pressure loss tablessnowcrest.net/thriftysupply/pdf/uponor-pressureloss... · 2018. 12. 7. · 1...

48
1 Pressure Loss Tables Pressure Loss Per 100 Feet 1 4" Wirsbo hePEX TM and Uponor AquaPEX® (100% Water) Head (Feet of Water) Per 100 Feet of Tubing gpm Velocity (ft/s) 40°F 4°C 60°F 16°C 80°F 27°C 100°F 38°C 120°F 49°C 140°F 60°C 160°F 71°C 180°F 82°C 0.05 0.35 0.44 0.40 0.38 0.37 0.35 0.34 0.34 0.33 0.1 0.70 1.57 1.45 1.38 1.33 1.27 1.23 1.21 1.19 0.2 1.41 5.67 5.24 4.97 4.80 4.58 4.45 4.36 4.28 0.3 2.11 12.01 11.09 10.53 10.16 9.70 9.42 9.24 9.05 0.4 2.81 20.45 18.88 17.93 17.30 16.52 16.05 15.73 15.42 0.5 3.52 30.90 28.52 27.10 26.15 24.96 24.25 23.77 23.29 0.6 4.22 43.30 39.97 37.97 36.64 34.97 33.97 33.31 32.64 0.7 4.92 57.59 53.16 50.50 48.73 46.51 45.18 44.30 43.41 0.8 5.63 73.72 68.05 64.65 62.38 59.54 57.84 56.71 55.58 0.9 6.33 91.67 84.62 80.39 77.57 74.04 71.93 70.52 69.11 1.0 7.03 111.40 102.83 97.69 94.26 89.98 87.41 85.69 83.98 1.1 7.74 132.88 122.66 116.53 112.44 107.33 104.26 102.22 100.17 1.2 8.44 156.09 144.08 136.88 132.07 126.07 122.47 120.07 117.67 1.3 9.14 181.00 167.08 158.72 153.15 146.19 142.01 139.23 136.45 1.4 9.85 207.60 191.63 182.05 175.66 167.67 162.88 159.69 156.50 1.5 10.55 235.86 217.72 206.83 199.57 190.50 185.06 181.43 177.80 Pressure Loss Per 100 Feet 1 4" Wirsbo hePEX and Uponor AquaPEX (30% Glycol) Head (Feet of Water) Per 100 Feet of Tubing gpm Velocity (ft/s) 40°F 4°C 60°F 16°C 80°F 27°C 100°F 38°C 120°F 49°C 140°F 60°C 160°F 71°C 180°F 82°C 0.05 0.35 0.54 0.50 0.47 0.46 0.44 0.42 0.42 0.41 0.1 0.70 1.95 1.80 1.71 1.65 1.58 1.53 1.50 1.47 0.2 1.41 7.03 6.49 6.17 5.95 5.68 5.52 5.41 5.30 0.3 2.11 14.89 13.75 13.06 12.60 12.03 11.69 11.46 11.23 0.4 2.81 25.36 23.41 22.24 21.46 20.48 19.90 19.51 19.12 0.5 3.52 38.32 35.37 33.60 32.42 30.95 30.06 29.48 28.89 0.6 4.22 53.69 49.56 47.08 45.43 43.36 42.13 41.30 40.47 0.7 4.92 71.41 65.91 62.62 60.42 57.67 56.03 54.93 53.83 0.8 5.63 91.42 84.38 80.16 77.35 73.84 71.73 70.32 68.91 0.9 6.33 113.67 104.93 99.68 96.18 91.81 89.19 87.44 85.69 1.0 7.03 138.13 127.51 121.13 116.88 111.57 108.38 106.26 104.13 1.1 7.74 164.77 152.10 144.49 139.42 133.08 129.28 126.75 124.21 1.2 8.44 193.55 178.66 169.73 163.77 156.33 151.86 148.88 145.91 1.3 9.14 224.44 207.17 196.82 189.91 181.28 176.10 172.65 169.19 1.4 9.85 257.42 237.62 225.74 217.82 207.92 201.97 198.01 194.05 1.5 10.55 292.46 269.97 256.47 247.47 236.22 229.47 224.97 220.47 Pressure Loss Per 100 Feet 1 4" Wirsbo hePEX and Uponor AquaPEX (40% Glycol) Head (Feet of Water) Per 100 Feet of Tubing gpm Velocity (ft/s) 40°F 4°C 60°F 16°C 80°F 27°C 100°F 38°C 120°F 49°C 140°F 60°C 160°F 71°C 180°F 82°C 0.05 0.35 0.58 0.54 0.51 0.49 0.47 0.46 0.45 0.44 0.1 0.70 2.09 1.93 1.84 1.77 1.69 1.64 1.61 1.58 0.2 1.41 7.54 6.96 6.62 6.38 6.09 5.92 5.80 5.69 0.3 2.11 15.97 14.75 14.01 13.52 12.90 12.53 12.29 12.04 0.4 2.81 27.20 25.11 23.85 23.01 21.97 21.34 20.92 20.50 0.5 3.52 41.10 37.94 36.04 34.78 33.20 32.25 31.61 30.98 0.6 4.22 57.59 53.16 50.50 48.73 46.51 45.18 44.30 43.41 0.7 4.92 76.59 70.70 67.16 64.81 61.86 60.09 58.91 57.74 0.8 5.63 98.05 90.51 85.98 82.97 79.19 76.93 75.42 73.91 0.9 6.33 121.92 112.54 106.92 103.16 98.48 95.66 93.79 91.91 1.0 7.03 148.16 136.76 129.93 125.37 119.67 116.25 113.97 111.69 1.1 7.74 176.73 163.14 154.98 149.54 142.74 138.66 135.95 133.23 1.2 8.44 207.60 191.63 182.05 175.66 167.67 162.88 159.69 156.50 1.3 9.14 240.73 222.21 211.10 203.69 194.43 188.88 185.18 181.47 1.4 9.85 276.10 254.86 242.12 233.63 223.01 216.63 212.39 208.14 1.5 10.55 313.69 289.56 275.08 265.43 253.37 246.13 241.30 236.47 Pressure Loss Per 100 Feet 1 4" Wirsbo hePEX and Uponor AquaPEX (50% Glycol) Head (Feet of Water) Per 100 Feet of Tubing gpm Velocity (ft/s) 40°F 4°C 60°F 16°C 80°F 27°C 100°F 38°C 120°F 49°C 140°F 60°C 160°F 71°C 180°F 82°C 0.05 0.35 0.61 0.56 0.54 0.52 0.49 0.48 0.47 0.46 0.1 0.70 2.20 2.03 1.93 1.86 1.78 1.73 1.69 1.66 0.2 1.41 7.94 7.33 6.96 6.72 6.41 6.23 6.11 5.99 0.3 2.11 16.81 15.52 14.75 14.23 13.58 13.19 12.93 12.68 0.4 2.81 28.63 26.43 25.11 24.23 23.12 22.46 22.02 21.58 0.5 3.52 43.26 39.93 37.94 36.61 34.94 33.94 33.28 32.61 0.6 4.22 60.62 55.95 53.16 51.29 48.96 47.56 46.63 45.70 0.7 4.92 80.62 74.42 70.70 68.22 65.12 63.26 62.02 60.77 0.8 5.63 103.21 95.27 90.51 87.33 83.36 80.98 79.39 77.81 0.9 6.33 128.34 118.47 112.54 108.59 103.66 100.70 98.72 96.75 1.0 7.03 155.96 143.96 136.76 131.97 125.97 122.37 119.97 117.57 1.1 7.74 186.03 171.72 163.14 157.41 150.26 145.96 143.10 140.24 1.2 8.44 218.52 201.71 191.63 184.90 176.50 171.46 168.09 164.73 1.3 9.14 253.40 233.91 222.21 214.41 204.67 198.82 194.92 191.02 1.4 9.85 290.63 268.28 254.86 245.92 234.74 228.04 223.56 219.09 1.5 10.55 330.20 304.80 289.56 279.40 266.70 259.08 254.00 248.92

Upload: others

Post on 04-Mar-2021

1 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

1

Pressure Loss Tables

Pressure Loss Per 100 Feet 1⁄4" Wirsbo hePEXTM and Uponor AquaPEX® (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.05 0.35 0.44 0.40 0.38 0.37 0.35 0.34 0.34 0.33

0.1 0.70 1.57 1.45 1.38 1.33 1.27 1.23 1.21 1.19

0.2 1.41 5.67 5.24 4.97 4.80 4.58 4.45 4.36 4.28

0.3 2.11 12.01 11.09 10.53 10.16 9.70 9.42 9.24 9.05

0.4 2.81 20.45 18.88 17.93 17.30 16.52 16.05 15.73 15.42

0.5 3.52 30.90 28.52 27.10 26.15 24.96 24.25 23.77 23.29

0.6 4.22 43.30 39.97 37.97 36.64 34.97 33.97 33.31 32.64

0.7 4.92 57.59 53.16 50.50 48.73 46.51 45.18 44.30 43.41

0.8 5.63 73.72 68.05 64.65 62.38 59.54 57.84 56.71 55.58

0.9 6.33 91.67 84.62 80.39 77.57 74.04 71.93 70.52 69.11

1.0 7.03 111.40 102.83 97.69 94.26 89.98 87.41 85.69 83.98

1.1 7.74 132.88 122.66 116.53 112.44 107.33 104.26 102.22 100.17

1.2 8.44 156.09 144.08 136.88 132.07 126.07 122.47 120.07 117.67

1.3 9.14 181.00 167.08 158.72 153.15 146.19 142.01 139.23 136.45

1.4 9.85 207.60 191.63 182.05 175.66 167.67 162.88 159.69 156.50

1.5 10.55 235.86 217.72 206.83 199.57 190.50 185.06 181.43 177.80

Pressure Loss Per 100 Feet 1⁄4" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.05 0.35 0.54 0.50 0.47 0.46 0.44 0.42 0.42 0.41

0.1 0.70 1.95 1.80 1.71 1.65 1.58 1.53 1.50 1.47

0.2 1.41 7.03 6.49 6.17 5.95 5.68 5.52 5.41 5.30

0.3 2.11 14.89 13.75 13.06 12.60 12.03 11.69 11.46 11.23

0.4 2.81 25.36 23.41 22.24 21.46 20.48 19.90 19.51 19.12

0.5 3.52 38.32 35.37 33.60 32.42 30.95 30.06 29.48 28.89

0.6 4.22 53.69 49.56 47.08 45.43 43.36 42.13 41.30 40.47

0.7 4.92 71.41 65.91 62.62 60.42 57.67 56.03 54.93 53.83

0.8 5.63 91.42 84.38 80.16 77.35 73.84 71.73 70.32 68.91

0.9 6.33 113.67 104.93 99.68 96.18 91.81 89.19 87.44 85.69

1.0 7.03 138.13 127.51 121.13 116.88 111.57 108.38 106.26 104.13

1.1 7.74 164.77 152.10 144.49 139.42 133.08 129.28 126.75 124.21

1.2 8.44 193.55 178.66 169.73 163.77 156.33 151.86 148.88 145.91

1.3 9.14 224.44 207.17 196.82 189.91 181.28 176.10 172.65 169.19

1.4 9.85 257.42 237.62 225.74 217.82 207.92 201.97 198.01 194.05

1.5 10.55 292.46 269.97 256.47 247.47 236.22 229.47 224.97 220.47

Pressure Loss Per 100 Feet 1⁄4" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.05 0.35 0.58 0.54 0.51 0.49 0.47 0.46 0.45 0.44

0.1 0.70 2.09 1.93 1.84 1.77 1.69 1.64 1.61 1.58

0.2 1.41 7.54 6.96 6.62 6.38 6.09 5.92 5.80 5.69

0.3 2.11 15.97 14.75 14.01 13.52 12.90 12.53 12.29 12.04

0.4 2.81 27.20 25.11 23.85 23.01 21.97 21.34 20.92 20.50

0.5 3.52 41.10 37.94 36.04 34.78 33.20 32.25 31.61 30.98

0.6 4.22 57.59 53.16 50.50 48.73 46.51 45.18 44.30 43.41

0.7 4.92 76.59 70.70 67.16 64.81 61.86 60.09 58.91 57.74

0.8 5.63 98.05 90.51 85.98 82.97 79.19 76.93 75.42 73.91

0.9 6.33 121.92 112.54 106.92 103.16 98.48 95.66 93.79 91.91

1.0 7.03 148.16 136.76 129.93 125.37 119.67 116.25 113.97 111.69

1.1 7.74 176.73 163.14 154.98 149.54 142.74 138.66 135.95 133.23

1.2 8.44 207.60 191.63 182.05 175.66 167.67 162.88 159.69 156.50

1.3 9.14 240.73 222.21 211.10 203.69 194.43 188.88 185.18 181.47

1.4 9.85 276.10 254.86 242.12 233.63 223.01 216.63 212.39 208.14

1.5 10.55 313.69 289.56 275.08 265.43 253.37 246.13 241.30 236.47

Pressure Loss Per 100 Feet 1⁄4" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.05 0.35 0.61 0.56 0.54 0.52 0.49 0.48 0.47 0.46

0.1 0.70 2.20 2.03 1.93 1.86 1.78 1.73 1.69 1.66

0.2 1.41 7.94 7.33 6.96 6.72 6.41 6.23 6.11 5.99

0.3 2.11 16.81 15.52 14.75 14.23 13.58 13.19 12.93 12.68

0.4 2.81 28.63 26.43 25.11 24.23 23.12 22.46 22.02 21.58

0.5 3.52 43.26 39.93 37.94 36.61 34.94 33.94 33.28 32.61

0.6 4.22 60.62 55.95 53.16 51.29 48.96 47.56 46.63 45.70

0.7 4.92 80.62 74.42 70.70 68.22 65.12 63.26 62.02 60.77

0.8 5.63 103.21 95.27 90.51 87.33 83.36 80.98 79.39 77.81

0.9 6.33 128.34 118.47 112.54 108.59 103.66 100.70 98.72 96.75

1.0 7.03 155.96 143.96 136.76 131.97 125.97 122.37 119.97 117.57

1.1 7.74 186.03 171.72 163.14 157.41 150.26 145.96 143.10 140.24

1.2 8.44 218.52 201.71 191.63 184.90 176.50 171.46 168.09 164.73

1.3 9.14 253.40 233.91 222.21 214.41 204.67 198.82 194.92 191.02

1.4 9.85 290.63 268.28 254.86 245.92 234.74 228.04 223.56 219.09

1.5 10.55 330.20 304.80 289.56 279.40 266.70 259.08 254.00 248.92

Page 2: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

2

Pressure Loss Tables

Pressure Loss Per 100 Feet 5⁄16" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.48 0.17 0.16 0.15 0.15 0.14 0.13 0.13 0.13

0.2 0.96 0.62 0.57 0.54 0.52 0.50 0.49 0.48 0.47

0.3 1.44 2.23 2.06 1.95 1.89 1.80 1.75 1.71 1.68

0.4 1.92 4.72 4.36 4.14 3.99 3.81 3.70 3.63 3.56

0.5 2.40 8.04 7.42 7.05 6.80 6.49 6.31 6.18 6.06

0.6 2.87 12.14 11.21 10.65 10.28 9.81 9.53 9.34 9.15

0.7 3.35 17.02 15.71 14.92 14.40 13.74 13.35 13.09 12.83

0.8 3.83 22.63 20.89 19.85 19.15 18.28 17.76 17.41 17.06

0.9 4.31 28.97 26.74 25.41 24.51 23.40 22.73 22.29 21.84

1.0 4.79 36.03 33.25 31.59 30.48 29.10 28.27 27.71 27.16

1.1 5.27 43.78 40.41 38.39 37.04 35.36 34.35 33.68 33.00

1.2 5.75 52.22 48.20 45.79 44.19 42.18 40.97 40.17 39.37

1.3 6.23 61.34 56.62 53.79 51.90 49.54 48.13 47.19 46.24

1.4 6.71 71.13 65.66 62.38 60.19 57.45 55.81 54.72 53.62

1.5 7.19 81.58 75.31 71.54 69.03 65.89 64.01 62.76 61.50

1.6 7.67 92.69 85.56 81.28 78.43 74.87 72.73 71.30 69.87

1.7 8.14 104.44 96.41 91.59 88.38 84.36 81.95 80.34 78.74

1.8 8.62 116.84 107.85 102.46 98.87 94.37 91.68 89.88 88.08

1.9 9.10 129.87 119.88 113.89 109.89 104.90 101.90 99.90 97.90

2.0 9.58 143.54 132.49 125.87 121.45 115.93 112.62 110.41 108.20

Pressure Loss Per 100 Feet 5⁄16" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.48 0.21 0.20 0.19 0.18 0.17 0.17 0.16 0.16

0.2 0.96 0.77 0.71 0.67 0.65 0.62 0.60 0.59 0.58

0.3 1.44 2.76 2.55 2.42 2.34 2.23 2.17 2.13 2.08

0.4 1.92 5.85 5.40 5.13 4.95 4.73 4.59 4.50 4.41

0.5 2.40 9.97 9.20 8.74 8.43 8.05 7.82 7.67 7.51

0.6 2.87 15.06 13.90 13.21 12.74 12.16 11.82 11.58 11.35

0.7 3.35 21.10 19.48 18.50 17.85 17.04 16.55 16.23 15.91

0.8 3.83 28.06 25.90 24.61 23.74 22.67 22.02 21.59 21.15

0.9 4.31 35.93 33.16 31.50 30.40 29.02 28.19 27.64 27.08

1.0 4.79 44.67 41.24 39.17 37.80 36.08 35.05 34.36 33.68

1.1 5.27 54.29 50.11 47.60 45.93 43.85 42.59 41.76 40.92

1.2 5.75 64.75 59.77 56.78 54.79 52.30 50.81 49.81 48.81

1.3 6.23 76.06 70.21 66.70 64.36 61.44 59.68 58.51 57.34

1.4 6.71 88.20 81.42 77.35 74.63 71.24 69.21 67.85 66.49

1.5 7.19 101.16 93.38 88.71 85.60 81.71 79.37 77.82 76.26

1.6 7.67 114.94 106.09 100.79 97.25 92.83 90.18 88.41 86.64

1.7 8.14 129.51 119.55 113.57 109.59 104.61 101.62 99.62 97.63

1.8 8.62 144.88 133.74 127.05 122.59 117.02 113.68 111.45 109.22

1.9 9.10 161.04 148.65 141.22 136.27 130.07 126.36 123.88 121.40

2.0 9.58 177.98 164.29 156.08 150.60 143.76 139.65 136.91 134.17

Pressure Loss Per 100 Feet 5⁄16" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.48 0.23 0.21 0.20 0.19 0.18 0.18 0.18 0.17

0.2 0.96 0.82 0.76 0.72 0.70 0.66 0.65 0.63 0.62

0.3 1.44 2.96 2.74 2.60 2.51 2.39 2.33 2.28 2.24

0.4 1.92 6.28 5.79 5.50 5.31 5.07 4.93 4.83 4.73

0.5 2.40 10.69 9.87 9.37 9.04 8.63 8.39 8.22 8.06

0.6 2.87 16.15 14.91 14.16 13.67 13.05 12.67 12.42 12.18

0.7 3.35 22.63 20.89 19.85 19.15 18.28 17.76 17.41 17.06

0.8 3.83 30.10 27.78 26.39 25.47 24.31 23.62 23.15 22.69

0.9 4.31 38.53 35.57 33.79 32.60 31.12 30.23 29.64 29.05

1.0 4.79 47.91 44.23 42.02 40.54 38.70 37.59 36.86 36.12

1.1 5.27 58.23 53.75 51.06 49.27 47.03 45.69 44.79 43.89

1.2 5.75 69.45 64.11 60.91 58.77 56.10 54.49 53.43 52.36

1.3 6.23 81.58 75.31 71.54 69.03 65.89 64.01 62.76 61.50

1.4 6.71 94.60 87.33 82.96 80.05 76.41 74.23 72.77 71.32

1.5 7.19 108.51 100.16 95.15 91.81 87.64 85.14 83.47 81.80

1.6 7.67 123.28 113.80 108.11 104.31 99.57 96.73 94.83 92.93

1.7 8.14 138.91 128.23 121.81 117.54 112.20 108.99 106.86 104.72

1.8 8.62 155.40 143.44 136.27 131.49 125.51 121.93 119.54 117.15

1.9 9.10 172.73 159.44 151.47 146.16 139.51 135.53 132.87 130.21

2.0 9.58 190.90 176.22 167.41 161.53 154.19 149.78 146.85 143.91

Pressure Loss Per 100 Feet 5⁄16" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.48 0.24 0.22 0.21 0.20 0.19 0.19 0.18 0.18

0.2 0.96 0.87 0.80 0.76 0.73 0.70 0.68 0.67 0.65

0.3 1.44 3.12 2.88 2.74 2.64 2.52 2.45 2.40 2.35

0.4 1.92 6.61 6.10 5.79 5.59 5.34 5.18 5.08 4.98

0.5 2.40 11.25 10.39 9.87 9.52 9.09 8.83 8.65 8.48

0.6 2.87 17.00 15.69 14.91 14.39 13.73 13.34 13.08 12.82

0.7 3.35 23.82 21.99 20.89 20.16 19.24 18.69 18.32 17.96

0.8 3.83 31.68 29.25 27.78 26.81 25.59 24.86 24.37 23.88

0.9 4.31 40.56 37.44 35.57 34.32 32.76 31.82 31.20 30.58

1.0 4.79 50.44 46.56 44.23 42.68 40.74 39.57 38.80 38.02

1.1 5.27 61.29 56.58 53.75 51.86 49.50 48.09 47.15 46.20

1.2 5.75 73.11 67.49 64.11 61.86 59.05 57.36 56.24 55.11

1.3 6.23 85.88 79.27 75.31 72.67 69.36 67.38 66.06 64.74

1.4 6.71 99.58 91.92 87.33 84.26 80.43 78.13 76.60 75.07

1.5 7.19 114.22 105.43 100.16 96.65 92.25 89.62 87.86 86.10

1.6 7.67 129.77 119.78 113.80 109.80 104.81 101.82 99.82 97.82

1.7 8.14 146.22 134.97 128.23 123.73 118.10 114.73 112.48 110.23

1.8 8.62 163.58 150.99 143.44 138.41 132.12 128.35 125.83 123.31

1.9 9.10 181.82 167.84 159.44 153.85 146.86 142.66 139.86 137.07

2.0 9.58 200.95 185.49 176.22 170.03 162.31 157.67 154.58 151.49

Page 3: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

3

Pressure Loss Tables

Pressure Loss Per 100 Feet 3⁄8" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.33 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05

0.2 0.67 0.26 0.24 0.22 0.22 0.21 0.20 0.20 0.19

0.3 1.00 0.92 0.85 0.81 0.78 0.75 0.72 0.71 0.70

0.4 1.33 1.95 1.80 1.71 1.65 1.58 1.53 1.50 1.47

0.5 1.67 3.33 3.07 2.92 2.82 2.69 2.61 2.56 2.51

0.6 2.00 5.03 4.64 4.41 4.26 4.06 3.95 3.87 3.79

0.7 2.33 7.05 6.50 6.18 5.96 5.69 5.53 5.42 5.31

0.8 2.67 9.37 8.65 8.22 7.93 7.57 7.35 7.21 7.07

0.9 3.00 12.00 11.08 10.52 10.15 9.69 9.41 9.23 9.05

1.0 3.33 14.92 13.77 13.08 12.62 12.05 11.71 11.48 11.25

1.1 3.67 18.13 16.74 15.90 15.34 14.64 14.23 13.95 13.67

1.2 4.00 21.63 19.96 18.97 18.30 17.47 16.97 16.64 16.30

1.3 4.34 25.40 23.45 22.28 21.50 20.52 19.93 19.54 19.15

1.4 4.67 29.46 27.19 25.83 24.93 23.79 23.11 22.66 22.21

1.5 5.00 33.79 31.19 29.63 28.59 27.29 26.51 25.99 25.47

1.6 5.34 38.39 35.43 33.66 32.48 31.01 30.12 29.53 28.94

1.7 5.67 43.26 39.93 37.93 36.60 34.94 33.94 33.27 32.61

1.8 6.00 48.39 44.67 42.43 40.95 39.08 37.97 37.22 36.48

1.9 6.34 53.79 49.65 47.17 45.51 43.44 42.20 41.37 40.55

2.0 6.67 59.45 54.87 52.13 50.30 48.01 46.64 45.73 44.81

2.1 7.00 65.36 60.33 57.32 55.31 52.79 51.28 50.28 49.27

2.2 7.34 71.54 66.03 62.73 60.53 57.78 56.13 55.03 53.93

2.3 7.67 77.97 71.97 68.37 65.97 62.97 61.17 59.97 58.77

2.4 8.00 84.65 78.14 74.23 71.63 68.37 66.42 65.11 63.81

2.5 8.34 91.58 84.54 80.31 77.49 73.97 71.86 70.45 69.04

3.0 10.00 98.77 91.17 86.61 83.57 79.77 77.49 75.97 74.46

Pressure Loss Per 100 Feet 3⁄8" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.33 0.09 0.08 0.08 0.07 0.07 0.07 0.07 0.07

0.2 0.67 0.32 0.29 0.28 0.27 0.26 0.25 0.24 0.24

0.3 1.00 1.14 1.06 1.00 0.97 0.92 0.90 0.88 0.86

0.4 1.33 2.42 2.24 2.13 2.05 1.96 1.90 1.86 1.83

0.5 1.67 4.13 3.81 3.62 3.49 3.33 3.24 3.17 3.11

0.6 2.00 6.24 5.76 5.47 5.28 5.04 4.89 4.80 4.70

0.7 2.33 8.74 8.07 7.66 7.39 7.06 6.86 6.72 6.59

0.8 2.67 11.62 10.73 10.19 9.83 9.39 9.12 8.94 8.76

0.9 3.00 14.88 13.73 13.05 12.59 12.02 11.67 11.45 11.22

1.0 3.33 18.50 17.08 16.22 15.65 14.94 14.52 14.23 13.95

1.1 3.67 22.48 20.75 19.72 19.02 18.16 17.64 17.29 16.95

1.2 4.00 26.82 24.75 23.52 22.69 21.66 21.04 20.63 20.22

1.3 4.34 31.50 29.08 27.62 26.66 25.44 24.72 24.23 23.75

1.4 4.67 36.53 33.72 32.03 30.91 29.50 28.66 28.10 27.54

1.5 5.00 41.90 38.67 36.74 35.45 33.84 32.87 32.23 31.58

1.6 5.34 47.60 43.94 41.74 40.28 38.45 37.35 36.62 35.88

1.7 5.67 53.64 49.51 47.04 45.39 43.32 42.08 41.26 40.43

1.8 6.00 60.00 55.39 52.62 50.77 48.46 47.08 46.16 45.23

1.9 6.34 66.70 61.57 58.49 56.43 53.87 52.33 51.30 50.28

2.0 6.67 73.71 68.04 64.64 62.37 59.54 57.84 56.70 55.57

2.1 7.00 81.05 74.81 71.07 68.58 65.46 63.59 62.35 61.10

2.2 7.34 88.71 81.88 77.79 75.06 71.65 69.60 68.23 66.87

2.3 7.67 96.68 89.24 84.78 81.80 78.09 75.85 74.37 72.88

2.4 8.00 104.96 96.89 92.05 88.82 84.78 82.36 80.74 79.13

2.5 8.34 113.56 104.83 99.59 96.09 91.72 89.10 87.36 85.61

3.0 10.00 122.47 113.05 107.40 103.63 98.92 96.09 94.21 92.32

Page 4: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

4

Pressure Loss Tables

Pressure Loss Per 100 Feet 3⁄8" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.33 0.09 0.09 0.08 0.08 0.08 0.07 0.07 0.07

0.2 0.67 0.34 0.31 0.30 0.29 0.28 0.27 0.26 0.26

0.3 1.00 1.23 1.13 1.08 1.04 0.99 0.96 0.94 0.93

0.4 1.33 2.60 2.40 2.28 2.20 2.10 2.04 2.00 1.96

0.5 1.67 4.43 4.09 3.88 3.75 3.58 3.47 3.41 3.34

0.6 2.00 6.69 6.17 5.87 5.66 5.40 5.25 5.15 5.04

0.7 2.33 9.37 8.65 8.22 7.93 7.57 7.35 7.21 7.07

0.8 2.67 12.47 11.51 10.93 10.55 10.07 9.78 9.59 9.40

0.9 3.00 15.96 14.73 13.99 13.50 12.89 12.52 12.28 12.03

1.0 3.33 19.84 18.32 17.40 16.79 16.03 15.57 15.26 14.96

1.1 3.67 24.11 22.26 21.15 20.40 19.48 18.92 18.55 18.18

1.2 4.00 28.76 26.55 25.22 24.34 23.23 22.57 22.13 21.68

1.3 4.34 33.79 31.19 29.63 28.59 27.29 26.51 25.99 25.47

1.4 4.67 39.18 36.17 34.36 33.15 31.65 30.74 30.14 29.54

1.5 5.00 44.94 41.48 39.41 38.02 36.30 35.26 34.57 33.88

1.6 5.34 51.06 47.13 44.77 43.20 41.24 40.06 39.27 38.49

1.7 5.67 57.53 53.10 50.45 48.68 46.47 45.14 44.25 43.37

1.8 6.00 64.36 59.41 56.44 54.46 51.98 50.50 49.51 48.52

1.9 6.34 71.54 66.03 62.73 60.53 57.78 56.13 55.03 53.93

2.0 6.67 79.06 72.98 69.33 66.90 63.86 62.03 60.82 59.60

2.1 7.00 86.93 80.24 76.23 73.56 70.21 68.21 66.87 65.53

2.2 7.34 95.14 87.82 83.43 80.51 76.85 74.65 73.19 71.72

2.3 7.67 103.69 95.72 90.93 87.74 83.75 81.36 79.77 78.17

2.4 8.00 112.58 103.92 98.73 95.26 90.93 88.33 86.60 84.87

2.5 8.34 121.80 112.44 106.81 103.07 98.38 95.57 93.70 91.82

3.0 10.00 131.36 121.26 115.19 111.15 106.10 103.07 101.05 99.03

Pressure Loss Per 100 Feet 3⁄8" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.33 0.10 0.09 0.09 0.08 0.08 0.08 0.08 0.07

0.2 0.67 0.36 0.33 0.31 0.30 0.29 0.28 0.28 0.27

0.3 1.00 1.29 1.19 1.13 1.09 1.04 1.01 0.99 0.97

0.4 1.33 2.74 2.53 2.40 2.32 2.21 2.15 2.11 2.06

0.5 1.67 4.66 4.30 4.09 3.94 3.76 3.66 3.58 3.51

0.6 2.00 7.04 6.50 6.17 5.96 5.69 5.52 5.42 5.31

0.7 2.33 9.87 9.11 8.65 8.35 7.97 7.74 7.59 7.44

0.8 2.67 13.12 12.11 11.51 11.10 10.60 10.30 10.09 9.89

0.9 3.00 16.80 15.51 14.73 14.21 13.57 13.18 12.92 12.66

1.0 3.33 20.89 19.28 18.32 17.67 16.87 16.39 16.07 15.75

1.1 3.67 25.38 23.43 22.26 21.48 20.50 19.92 19.53 19.14

1.2 4.00 30.28 27.95 26.55 25.62 24.46 23.76 23.29 22.82

1.3 4.34 35.57 32.83 31.19 30.09 28.73 27.91 27.36 26.81

1.4 4.67 41.24 38.07 36.17 34.90 33.31 32.36 31.73 31.09

1.5 5.00 47.30 43.66 41.48 40.03 38.21 37.11 36.39 35.66

1.6 5.34 53.74 49.61 47.13 45.47 43.41 42.17 41.34 40.51

1.7 5.67 60.56 55.90 53.10 51.24 48.91 47.51 46.58 45.65

1.8 6.00 67.75 62.53 59.41 57.32 54.72 53.15 52.11 51.07

1.9 6.34 75.30 69.51 66.03 63.72 60.82 59.08 57.92 56.77

2.0 6.67 83.22 76.82 72.98 70.42 67.22 65.30 64.02 62.74

2.1 7.00 91.51 84.47 80.24 77.43 73.91 71.80 70.39 68.98

2.2 7.34 100.15 92.45 87.82 84.74 80.89 78.58 77.04 75.50

2.3 7.67 109.15 100.76 95.72 92.36 88.16 85.64 83.96 82.28

2.4 8.00 118.51 109.39 103.92 100.28 95.72 92.98 91.16 89.34

2.5 8.34 128.22 118.35 112.44 108.49 103.56 100.60 98.63 96.65

3.0 10.00 138.27 127.64 121.26 117.00 111.68 108.49 106.36 104.24

Page 5: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

5

Pressure Loss Tables

Pressure Loss Per 100 Feet 1⁄2" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.18 0.06 0.05 0.05 0.05 0.05 0.05 0.04 0.04

0.2 0.36 0.21 0.19 0.18 0.18 0.17 0.16 0.16 0.16

0.3 0.54 0.44 0.41 0.39 0.37 0.36 0.35 0.34 0.33

0.4 0.72 0.75 0.70 0.66 0.64 0.61 0.59 0.58 0.57

0.5 0.91 1.14 1.05 1.00 0.96 0.92 0.89 0.88 0.86

0.6 1.09 1.59 1.47 1.40 1.35 1.29 1.25 1.23 1.20

0.7 1.27 2.12 1.96 1.86 1.79 1.71 1.66 1.63 1.60

0.8 1.45 2.72 2.51 2.38 2.30 2.19 2.13 2.09 2.05

0.9 1.63 3.38 3.12 2.96 2.86 2.73 2.65 2.60 2.55

1.0 1.81 4.10 3.79 3.60 3.47 3.31 3.22 3.16 3.09

1.1 1.99 4.89 4.52 4.29 4.14 3.95 3.84 3.77 3.69

1.2 2.17 5.75 5.31 5.04 4.86 4.64 4.51 4.42 4.33

1.3 2.35 6.67 6.15 5.85 5.64 5.38 5.23 5.13 5.03

1.4 2.53 7.65 7.06 6.71 6.47 6.18 6.00 5.88 5.76

1.5 2.72 8.69 8.02 7.62 7.35 7.02 6.82 6.68 6.55

1.6 2.90 9.79 9.04 8.58 8.28 7.91 7.68 7.53 7.38

1.7 3.08 10.95 10.11 9.60 9.27 8.85 8.59 8.42 8.26

1.8 3.26 12.17 11.24 10.67 10.30 9.83 9.55 9.36 9.18

1.9 3.44 13.45 12.42 11.80 11.38 10.87 10.56 10.35 10.14

2.0 3.62 14.79 13.65 12.97 12.52 11.95 11.61 11.38 11.15

2.1 3.80 16.19 14.94 14.20 13.70 13.08 12.70 12.45 12.20

2.2 3.98 17.64 16.29 15.47 14.93 14.25 13.84 13.57 13.30

2.3 4.16 19.16 17.68 16.80 16.21 15.47 15.03 14.74 14.44

2.4 4.35 20.73 19.13 18.18 17.54 16.74 16.26 15.94 15.62

2.5 4.53 22.35 20.63 19.60 18.91 18.05 17.54 17.19 16.85

3.0 5.43 31.32 28.91 27.46 26.50 25.30 24.57 24.09 23.61

3.5 6.34 41.65 38.45 36.53 35.25 33.64 32.68 32.04 31.40

4.0 7.24 53.33 49.22 46.76 45.12 43.07 41.84 41.02 40.20

4.5 8.15 66.31 61.21 58.15 56.11 53.56 52.03 51.01 49.99

5.0 9.05 80.58 74.38 70.66 68.18 65.08 63.22 61.98 60.74

5.5 9.96 96.12 88.72 84.29 81.33 77.63 75.42 73.94 72.46

6.0 10.86 112.90 104.22 99.01 95.53 91.19 88.59 86.85 85.11

Pressure Loss Per 100 Feet 1⁄2" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.18 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05

0.2 0.36 0.26 0.24 0.23 0.22 0.21 0.20 0.20 0.20

0.3 0.54 0.55 0.51 0.48 0.46 0.44 0.43 0.42 0.41

0.4 0.72 0.93 0.86 0.82 0.79 0.75 0.73 0.72 0.70

0.5 0.91 1.41 1.30 1.24 1.19 1.14 1.11 1.09 1.06

0.6 1.09 1.98 1.83 1.73 1.67 1.60 1.55 1.52 1.49

0.7 1.27 2.63 2.43 2.31 2.23 2.12 2.06 2.02 1.98

0.8 1.45 3.37 3.11 2.95 2.85 2.72 2.64 2.59 2.54

0.9 1.63 4.19 3.86 3.67 3.54 3.38 3.29 3.22 3.16

1.0 1.81 5.09 4.70 4.46 4.31 4.11 3.99 3.91 3.84

1.1 1.99 6.07 5.60 5.32 5.14 4.90 4.76 4.67 4.58

1.2 2.17 7.13 6.58 6.25 6.03 5.76 5.59 5.48 5.37

1.3 2.35 8.27 7.63 7.25 7.00 6.68 6.49 6.36 6.23

1.4 2.53 9.48 8.75 8.31 8.02 7.66 7.44 7.29 7.15

1.5 2.72 10.77 9.94 9.45 9.12 8.70 8.45 8.29 8.12

1.6 2.90 12.14 11.21 10.64 10.27 9.80 9.52 9.34 9.15

1.7 3.08 13.58 12.53 11.91 11.49 10.97 10.65 10.45 10.24

1.8 3.26 15.09 13.93 13.24 12.77 12.19 11.84 11.61 11.38

1.9 3.44 16.68 15.40 14.63 14.12 13.47 13.09 12.83 12.58

2.0 3.62 18.34 16.93 16.09 15.52 14.82 14.39 14.11 13.83

2.1 3.80 20.08 18.53 17.60 16.99 16.21 15.75 15.44 15.13

2.2 3.98 21.88 20.20 19.19 18.51 17.67 17.17 16.83 16.49

2.3 4.16 23.75 21.93 20.83 20.10 19.19 18.64 18.27 17.91

2.4 4.35 25.70 23.72 22.54 21.75 20.76 20.17 19.77 19.37

2.5 4.53 27.72 25.58 24.31 23.45 22.39 21.75 21.32 20.89

3.0 5.43 38.84 35.85 34.06 32.86 31.37 30.47 29.87 29.28

3.5 6.34 51.65 47.68 45.29 43.70 41.72 40.53 39.73 38.94

4.0 7.24 66.12 61.04 57.99 55.95 53.41 51.88 50.87 49.85

4.5 8.15 82.22 75.90 72.10 69.57 66.41 64.51 63.25 61.98

5.0 9.05 99.92 92.23 87.62 84.55 80.70 78.40 76.86 75.32

5.5 9.96 119.19 110.02 104.52 100.85 96.27 93.52 91.68 89.85

6.0 10.86 140.00 129.23 122.77 118.46 113.08 109.85 107.69 105.54

Page 6: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

6

Pressure Loss Tables

Pressure Loss Per 100 Feet 1⁄2" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.18 0.08 0.07 0.07 0.07 0.06 0.06 0.06 0.06

0.2 0.36 0.28 0.26 0.24 0.24 0.22 0.22 0.21 0.21

0.3 0.54 0.59 0.54 0.52 0.50 0.48 0.46 0.45 0.44

0.4 0.72 1.00 0.92 0.88 0.85 0.81 0.79 0.77 0.76

0.5 0.91 1.51 1.40 1.33 1.28 1.22 1.19 1.16 1.14

0.6 1.09 2.12 1.96 1.86 1.79 1.71 1.66 1.63 1.60

0.7 1.27 2.82 2.60 2.47 2.39 2.28 2.21 2.17 2.13

0.8 1.45 3.61 3.33 3.17 3.06 2.92 2.83 2.78 2.72

0.9 1.63 4.49 4.15 3.94 3.80 3.63 3.52 3.45 3.39

1.0 1.81 5.46 5.04 4.79 4.62 4.41 4.28 4.20 4.11

1.1 1.99 6.51 6.01 5.71 5.51 5.26 5.11 5.01 4.91

1.2 2.17 7.65 7.06 6.71 6.47 6.18 6.00 5.88 5.76

1.3 2.35 8.87 8.18 7.78 7.50 7.16 6.96 6.82 6.68

1.4 2.53 10.17 9.39 8.92 8.61 8.21 7.98 7.82 7.67

1.5 2.72 11.55 10.67 10.13 9.78 9.33 9.07 8.89 8.71

1.6 2.90 13.02 12.02 11.42 11.02 10.52 10.22 10.02 9.81

1.7 3.08 14.57 13.44 12.77 12.32 11.76 11.43 11.20 10.98

1.8 3.26 16.19 14.94 14.20 13.70 13.08 12.70 12.45 12.20

1.9 3.44 17.89 16.52 15.69 15.14 14.45 14.04 13.76 13.49

2.0 3.62 19.67 18.16 17.25 16.65 15.89 15.44 15.13 14.83

2.1 3.80 21.53 19.88 18.88 18.22 17.39 16.89 16.56 16.23

2.2 3.98 23.47 21.66 20.58 19.86 18.95 18.41 18.05 17.69

2.3 4.16 25.48 23.52 22.34 21.56 20.58 19.99 19.60 19.21

2.4 4.35 27.57 25.45 24.17 23.33 22.26 21.63 21.20 20.78

2.5 4.53 29.73 27.44 26.07 25.15 24.01 23.33 22.87 22.41

3.0 5.43 41.65 38.45 36.53 35.25 33.64 32.68 32.04 31.40

3.5 6.34 55.40 51.14 48.58 46.88 44.75 43.47 42.62 41.76

4.0 7.24 70.92 65.47 62.20 60.01 57.29 55.65 54.56 53.47

4.5 8.15 88.19 81.41 77.34 74.62 71.23 69.20 67.84 66.48

5.0 9.05 107.17 98.93 93.98 90.68 86.56 84.09 82.44 80.79

5.5 9.96 127.84 118.00 112.10 108.17 103.25 100.30 98.34 96.37

6.0 10.86 150.16 138.61 131.68 127.06 121.29 117.82 115.51 113.20

Pressure Loss Per 100 Feet 1⁄2" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.1 0.18 0.08 0.07 0.07 0.07 0.07 0.06 0.06 0.06

0.2 0.36 0.29 0.27 0.26 0.25 0.24 0.23 0.23 0.22

0.3 0.54 0.62 0.57 0.54 0.52 0.50 0.49 0.48 0.47

0.4 0.72 1.05 0.97 0.92 0.89 0.85 0.83 0.81 0.79

0.5 0.91 1.59 1.47 1.40 1.35 1.29 1.25 1.23 1.20

0.6 1.09 2.23 2.06 1.96 1.89 1.80 1.75 1.72 1.68

0.7 1.27 2.97 2.74 2.60 2.51 2.40 2.33 2.28 2.24

0.8 1.45 3.80 3.51 3.33 3.22 3.07 2.98 2.92 2.87

0.9 1.63 4.73 4.36 4.15 4.00 3.82 3.71 3.64 3.56

1.0 1.81 5.74 5.30 5.04 4.86 4.64 4.51 4.42 4.33

1.1 1.99 6.85 6.33 6.01 5.80 5.53 5.38 5.27 5.17

1.2 2.17 8.05 7.43 7.06 6.81 6.50 6.32 6.19 6.07

1.3 2.35 9.33 8.62 8.18 7.90 7.54 7.32 7.18 7.04

1.4 2.53 10.71 9.88 9.39 9.06 8.65 8.40 8.23 8.07

1.5 2.72 12.16 11.23 10.67 10.29 9.82 9.54 9.36 9.17

1.6 2.90 13.71 12.65 12.02 11.60 11.07 10.75 10.54 10.33

1.7 3.08 15.33 14.15 13.44 12.97 12.38 12.03 11.79 11.56

1.8 3.26 17.04 15.73 14.94 14.42 13.76 13.37 13.11 12.85

1.9 3.44 18.83 17.39 16.52 15.94 15.21 14.78 14.49 14.20

2.0 3.62 20.71 19.12 18.16 17.52 16.73 16.25 15.93 15.61

2.1 3.80 22.67 20.92 19.88 19.18 18.31 17.78 17.44 17.09

2.2 3.98 24.70 22.80 21.66 20.90 19.95 19.38 19.00 18.62

2.3 4.16 26.82 24.76 23.52 22.69 21.66 21.04 20.63 20.22

2.4 4.35 29.02 26.78 25.45 24.55 23.44 22.77 22.32 21.87

2.5 4.53 31.29 28.89 27.44 26.48 25.28 24.55 24.07 23.59

3.0 5.43 43.85 40.47 38.45 37.10 35.41 34.40 33.73 33.05

3.5 6.34 58.32 53.83 51.14 49.34 47.10 45.76 44.86 43.96

4.0 7.24 74.66 68.91 65.47 63.17 60.30 58.58 57.43 56.28

4.5 8.15 92.83 85.69 81.41 78.55 74.98 72.84 71.41 69.98

5.0 9.05 112.81 104.13 98.93 95.46 91.12 88.51 86.78 85.04

5.5 9.96 134.56 124.21 118.00 113.86 108.69 105.58 103.51 101.44

6.0 10.86 158.07 145.91 138.61 133.75 127.67 124.02 121.59 119.16

Page 7: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

7

Pressure Loss Tables

Pressure Loss Per 100 Feet 5⁄8" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.2 0.25 0.08 0.08 0.07 0.07 0.07 0.07 0.06 0.06

0.3 0.37 0.18 0.16 0.15 0.15 0.14 0.14 0.14 0.13

0.4 0.50 0.30 0.28 0.26 0.25 0.24 0.24 0.23 0.23

0.5 0.62 0.45 0.42 0.40 0.38 0.37 0.36 0.35 0.34

0.6 0.74 0.63 0.59 0.56 0.54 0.51 0.50 0.49 0.48

0.7 0.87 0.84 0.78 0.74 0.71 0.68 0.66 0.65 0.64

0.8 0.99 1.08 1.00 0.95 0.91 0.87 0.85 0.83 0.81

0.9 1.12 1.34 1.24 1.18 1.14 1.09 1.05 1.03 1.01

1.0 1.24 1.63 1.51 1.43 1.38 1.32 1.28 1.26 1.23

1.1 1.36 1.95 1.80 1.71 1.65 1.57 1.53 1.50 1.47

1.2 1.49 2.29 2.11 2.01 1.94 1.85 1.80 1.76 1.73

1.3 1.61 2.65 2.45 2.33 2.25 2.14 2.08 2.04 2.00

1.4 1.74 3.04 2.81 2.67 2.58 2.46 2.39 2.34 2.29

1.5 1.86 3.46 3.19 3.03 2.93 2.79 2.71 2.66 2.61

1.6 1.98 3.90 3.60 3.42 3.30 3.15 3.06 3.00 2.94

1.7 2.11 4.36 4.02 3.82 3.69 3.52 3.42 3.35 3.29

1.8 2.23 4.85 4.47 4.25 4.10 3.91 3.80 3.73 3.65

1.9 2.36 5.36 4.94 4.70 4.53 4.33 4.20 4.12 4.04

2.0 2.48 5.89 5.44 5.16 4.98 4.76 4.62 4.53 4.44

2.1 2.60 6.44 5.95 5.65 5.45 5.21 5.06 4.96 4.86

2.2 2.73 7.02 6.48 6.16 5.94 5.67 5.51 5.40 5.29

2.3 2.85 7.63 7.04 6.69 6.45 6.16 5.98 5.87 5.75

2.4 2.98 8.25 7.62 7.24 6.98 6.66 6.47 6.35 6.22

2.5 3.10 8.90 8.21 7.80 7.53 7.19 6.98 6.84 6.71

3.0 3.72 12.47 11.51 10.93 10.55 10.07 9.78 9.59 9.40

3.5 4.34 16.58 15.31 14.54 14.03 13.39 13.01 12.76 12.50

4.0 4.96 21.23 19.60 18.62 17.96 17.15 16.66 16.33 16.00

4.5 5.58 26.40 24.37 23.15 22.34 21.32 20.71 20.30 19.90

5.0 6.20 32.08 29.61 28.13 27.14 25.91 25.17 24.67 24.18

5.5 6.82 38.26 35.32 33.55 32.38 30.90 30.02 29.43 28.84

6.0 7.44 44.94 41.49 39.41 38.03 36.30 35.26 34.57 33.88

6.5 8.06 52.12 48.11 45.70 44.10 42.10 40.89 40.09 39.29

7.0 8.68 59.78 55.18 52.42 50.58 48.28 46.90 45.98 45.06

7.5 9.30 67.91 62.69 59.56 57.47 54.85 53.29 52.24 51.20

8.0 9.92 76.53 70.64 67.11 64.75 61.81 60.04 58.87 57.69

8.5 10.54 85.61 79.02 75.07 72.44 69.15 67.17 65.85 64.54

Pressure Loss Per 100 Feet 5⁄8" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.2 0.25 0.10 0.10 0.09 0.09 0.08 0.08 0.08 0.08

0.3 0.37 0.22 0.20 0.19 0.18 0.18 0.17 0.17 0.16

0.4 0.50 0.37 0.34 0.33 0.31 0.30 0.29 0.29 0.28

0.5 0.62 0.56 0.52 0.49 0.48 0.45 0.44 0.43 0.42

0.6 0.74 0.79 0.73 0.69 0.67 0.64 0.62 0.61 0.59

0.7 0.87 1.05 0.97 0.92 0.89 0.85 0.82 0.81 0.79

0.8 0.99 1.34 1.24 1.18 1.13 1.08 1.05 1.03 1.01

0.9 1.12 1.67 1.54 1.46 1.41 1.35 1.31 1.28 1.26

1.0 1.24 2.03 1.87 1.78 1.71 1.64 1.59 1.56 1.53

1.1 1.36 2.42 2.23 2.12 2.04 1.95 1.90 1.86 1.82

1.2 1.49 2.84 2.62 2.49 2.40 2.29 2.23 2.18 2.14

1.3 1.61 3.29 3.04 2.89 2.78 2.66 2.58 2.53 2.48

1.4 1.74 3.77 3.48 3.31 3.19 3.05 2.96 2.90 2.85

1.5 1.86 4.29 3.96 3.76 3.63 3.46 3.36 3.30 3.23

1.6 1.98 4.83 4.46 4.24 4.09 3.90 3.79 3.72 3.64

1.7 2.11 5.41 4.99 4.74 4.57 4.37 4.24 4.16 4.08

1.8 2.23 6.01 5.55 5.27 5.08 4.85 4.71 4.62 4.53

1.9 2.36 6.64 6.13 5.82 5.62 5.36 5.21 5.11 5.01

2.0 2.48 7.30 6.74 6.40 6.18 5.90 5.73 5.62 5.50

2.1 2.60 7.99 7.38 7.01 6.76 6.45 6.27 6.15 6.02

2.2 2.73 8.71 8.04 7.64 7.37 7.03 6.83 6.70 6.57

2.3 2.85 9.46 8.73 8.29 8.00 7.64 7.42 7.27 7.13

2.4 2.98 10.23 9.44 8.97 8.66 8.26 8.03 7.87 7.71

2.5 3.10 11.03 10.18 9.68 9.34 8.91 8.66 8.49 8.32

3.0 3.72 15.46 14.27 13.56 13.08 12.49 12.13 11.89 11.65

3.5 4.34 20.56 18.98 18.03 17.40 16.61 16.13 15.82 15.50

4.0 4.96 26.32 24.30 23.08 22.27 21.26 20.65 20.25 19.84

4.5 5.58 32.73 30.21 28.70 27.70 26.44 25.68 25.18 24.67

5.0 6.20 39.78 36.72 34.88 33.66 32.13 31.21 30.60 29.98

5.5 6.82 47.45 43.80 41.61 40.15 38.32 37.23 36.50 35.77

6.0 7.44 55.73 51.44 48.87 47.16 45.01 43.73 42.87 42.01

6.5 8.06 64.63 59.66 56.67 54.68 52.20 50.71 49.71 48.72

7.0 8.68 74.12 68.42 65.00 62.72 59.87 58.16 57.02 55.88

7.5 9.30 84.21 77.74 73.85 71.26 68.02 66.08 64.78 63.48

8.0 9.92 94.89 87.59 83.21 80.29 76.65 74.46 73.00 71.54

8.5 10.54 106.16 97.99 93.09 89.82 85.74 83.29 81.66 80.03

Page 8: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

8

Pressure Loss Tables

Pressure Loss Per 100 Feet 5⁄8" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.2 0.25 0.11 0.10 0.10 0.09 0.09 0.09 0.09 0.08

0.3 0.37 0.23 0.22 0.21 0.20 0.19 0.18 0.18 0.18

0.4 0.50 0.40 0.37 0.35 0.34 0.32 0.31 0.31 0.30

0.5 0.62 0.60 0.56 0.53 0.51 0.49 0.47 0.46 0.45

0.6 0.74 0.84 0.78 0.74 0.71 0.68 0.66 0.65 0.64

0.7 0.87 1.12 1.04 0.98 0.95 0.91 0.88 0.86 0.85

0.8 0.99 1.44 1.33 1.26 1.22 1.16 1.13 1.11 1.08

0.9 1.12 1.79 1.65 1.57 1.51 1.44 1.40 1.38 1.35

1.0 1.24 2.17 2.01 1.91 1.84 1.75 1.70 1.67 1.64

1.1 1.36 2.59 2.39 2.27 2.19 2.09 2.03 1.99 1.95

1.2 1.49 3.04 2.81 2.67 2.58 2.46 2.39 2.34 2.29

1.3 1.61 3.53 3.26 3.10 2.99 2.85 2.77 2.72 2.66

1.4 1.74 4.05 3.74 3.55 3.43 3.27 3.18 3.11 3.05

1.5 1.86 4.60 4.25 4.03 3.89 3.72 3.61 3.54 3.47

1.6 1.98 5.18 4.78 4.55 4.39 4.19 4.07 3.99 3.91

1.7 2.11 5.80 5.35 5.08 4.91 4.68 4.55 4.46 4.37

1.8 2.23 6.44 5.95 5.65 5.45 5.21 5.06 4.96 4.86

1.9 2.36 7.12 6.57 6.25 6.03 5.75 5.59 5.48 5.37

2.0 2.48 7.83 7.23 6.87 6.63 6.33 6.14 6.02 5.90

2.1 2.60 8.57 7.91 7.52 7.25 6.92 6.73 6.59 6.46

2.2 2.73 9.34 8.62 8.19 7.90 7.55 7.33 7.19 7.04

2.3 2.85 10.14 9.36 8.89 8.58 8.19 7.96 7.80 7.65

2.4 2.98 10.97 10.13 9.62 9.29 8.86 8.61 8.44 8.27

2.5 3.10 11.83 10.92 10.38 10.01 9.56 9.29 9.10 8.92

3.0 3.72 16.58 15.31 14.54 14.03 13.39 13.01 12.76 12.50

3.5 4.34 22.05 20.36 19.34 18.66 17.81 17.30 16.96 16.62

4.0 4.96 28.23 26.06 24.76 23.89 22.80 22.15 21.72 21.28

4.5 5.58 35.11 32.41 30.79 29.71 28.36 27.55 27.01 26.47

5.0 6.20 42.66 39.38 37.41 36.10 34.46 33.47 32.82 32.16

5.5 6.82 50.89 46.97 44.63 43.06 41.10 39.93 39.15 38.36

6.0 7.44 59.78 55.18 52.42 50.58 48.28 46.90 45.98 45.06

6.5 8.06 69.32 63.99 60.79 58.65 55.99 54.39 53.32 52.25

7.0 8.68 79.50 73.39 69.72 67.27 64.21 62.38 61.16 59.93

7.5 9.30 90.33 83.38 79.21 76.43 72.96 70.87 69.48 68.09

8.0 9.92 101.78 93.95 89.25 86.12 82.21 79.86 78.29 76.73

8.5 10.54 113.86 105.10 99.85 96.34 91.96 89.34 87.59 85.83

Pressure Loss Per 100 Feet 5⁄8" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.2 0.25 0.12 0.11 0.10 0.10 0.09 0.09 0.09 0.09

0.3 0.37 0.25 0.23 0.22 0.21 0.20 0.19 0.19 0.19

0.4 0.50 0.42 0.39 0.37 0.36 0.34 0.33 0.32 0.32

0.5 0.62 0.63 0.59 0.56 0.54 0.51 0.50 0.49 0.48

0.6 0.74 0.89 0.82 0.78 0.75 0.72 0.70 0.68 0.67

0.7 0.87 1.18 1.09 1.04 1.00 0.95 0.93 0.91 0.89

0.8 0.99 1.51 1.40 1.33 1.28 1.22 1.19 1.16 1.14

0.9 1.12 1.88 1.74 1.65 1.59 1.52 1.48 1.45 1.42

1.0 1.24 2.29 2.11 2.01 1.93 1.85 1.79 1.76 1.72

1.1 1.36 2.73 2.52 2.39 2.31 2.20 2.14 2.10 2.06

1.2 1.49 3.20 2.96 2.81 2.71 2.59 2.51 2.46 2.42

1.3 1.61 3.72 3.43 3.26 3.14 3.00 2.92 2.86 2.80

1.4 1.74 4.26 3.93 3.74 3.61 3.44 3.34 3.28 3.21

1.5 1.86 4.84 4.47 4.25 4.10 3.91 3.80 3.72 3.65

1.6 1.98 5.46 5.04 4.78 4.62 4.41 4.28 4.20 4.11

1.7 2.11 6.10 5.63 5.35 5.16 4.93 4.79 4.69 4.60

1.8 2.23 6.78 6.26 5.95 5.74 5.48 5.32 5.22 5.11

1.9 2.36 7.50 6.92 6.57 6.34 6.06 5.88 5.77 5.65

2.0 2.48 8.24 7.61 7.23 6.98 6.66 6.47 6.34 6.21

2.1 2.60 9.02 8.33 7.91 7.63 7.29 7.08 6.94 6.80

2.2 2.73 9.83 9.08 8.62 8.32 7.94 7.72 7.56 7.41

2.3 2.85 10.68 9.86 9.36 9.03 8.62 8.38 8.21 8.05

2.4 2.98 11.55 10.66 10.13 9.77 9.33 9.06 8.89 8.71

2.5 3.10 12.46 11.50 10.92 10.54 10.06 9.77 9.58 9.39

3.0 3.72 17.45 16.11 15.31 14.77 14.10 13.69 13.43 13.16

3.5 4.34 23.21 21.43 20.36 19.64 18.75 18.21 17.86 17.50

4.0 4.96 29.72 27.43 26.06 25.15 24.00 23.32 22.86 22.40

4.5 5.58 36.95 34.11 32.41 31.27 29.85 29.00 28.43 27.86

5.0 6.20 44.91 41.45 39.38 38.00 36.27 35.24 34.54 33.85

5.5 6.82 53.57 49.45 46.97 45.33 43.27 42.03 41.21 40.38

6.0 7.44 62.92 58.08 55.18 53.24 50.82 49.37 48.40 47.43

6.5 8.06 72.97 67.35 63.99 61.74 58.93 57.25 56.13 55.00

7.0 8.68 83.69 77.25 73.39 70.81 67.59 65.66 64.37 63.09

7.5 9.30 95.08 87.77 83.38 80.45 76.80 74.60 73.14 71.68

8.0 9.92 107.14 98.90 93.95 90.66 86.53 84.06 82.41 80.77

8.5 10.54 119.85 110.63 105.10 101.41 96.81 94.04 92.20 90.35

Page 9: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

9

Pressure Loss Tables

Pressure Loss Per 100 Feet 3⁄4" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.4 0.36 0.14 0.13 0.12 0.12 0.11 0.11 0.11 0.11

0.5 0.45 0.21 0.20 0.19 0.18 0.17 0.17 0.16 0.16

0.6 0.54 0.30 0.27 0.26 0.25 0.24 0.23 0.23 0.22

0.7 0.64 0.40 0.36 0.35 0.33 0.32 0.31 0.30 0.30

0.8 0.73 0.51 0.47 0.44 0.43 0.41 0.40 0.39 0.38

0.9 0.82 0.63 0.58 0.55 0.53 0.51 0.49 0.48 0.47

1.0 0.91 0.76 0.71 0.67 0.65 0.62 0.60 0.59 0.58

1.1 1.00 0.91 0.84 0.80 0.77 0.74 0.72 0.70 0.69

1.2 1.09 1.07 0.99 0.94 0.91 0.86 0.84 0.82 0.81

1.3 1.18 1.24 1.15 1.09 1.05 1.00 0.97 0.96 0.94

1.4 1.27 1.42 1.31 1.25 1.20 1.15 1.12 1.10 1.07

1.5 1.36 1.62 1.49 1.42 1.37 1.31 1.27 1.24 1.22

1.6 1.45 1.82 1.68 1.60 1.54 1.47 1.43 1.40 1.37

1.7 1.54 2.04 1.88 1.79 1.73 1.65 1.60 1.57 1.54

1.8 1.63 2.27 2.09 1.99 1.92 1.83 1.78 1.74 1.71

1.9 1.72 2.51 2.31 2.20 2.12 2.02 1.97 1.93 1.89

2.0 1.81 2.75 2.54 2.42 2.33 2.22 2.16 2.12 2.08

2.1 1.91 3.01 2.78 2.64 2.55 2.44 2.37 2.32 2.27

2.2 2.00 3.29 3.03 2.88 2.78 2.65 2.58 2.53 2.48

2.3 2.09 3.57 3.29 3.13 3.02 2.88 2.80 2.74 2.69

2.4 2.18 3.86 3.56 3.38 3.27 3.12 3.03 2.97 2.91

2.5 2.27 4.16 3.84 3.65 3.52 3.36 3.27 3.20 3.14

3.0 2.72 5.83 5.38 5.11 4.94 4.71 4.58 4.49 4.40

3.5 3.18 7.76 7.16 6.80 6.56 6.27 6.09 5.97 5.85

4.0 3.63 9.93 9.17 8.71 8.40 8.02 7.79 7.64 7.49

4.5 4.08 12.35 11.40 10.83 10.45 9.97 9.69 9.50 9.31

5.0 4.54 15.01 13.85 13.16 12.70 12.12 11.77 11.54 11.31

5.5 4.99 17.90 16.52 15.70 15.15 14.46 14.04 13.77 13.49

6.0 5.44 21.03 19.41 18.44 17.79 16.98 16.50 16.17 15.85

6.5 5.90 24.38 22.51 21.38 20.63 19.69 19.13 18.75 18.38

7.0 6.35 27.96 25.81 24.52 23.66 22.59 21.94 21.51 21.08

7.5 6.80 31.77 29.33 27.86 26.88 25.66 24.93 24.44 23.95

8.0 7.26 35.80 33.05 31.39 30.29 28.92 28.09 27.54 26.99

8.5 7.71 40.05 36.97 35.12 33.89 32.35 31.42 30.81 30.19

9.0 8.17 44.52 41.09 39.04 37.67 35.96 34.93 34.24 33.56

9.5 8.62 49.20 45.41 43.14 41.63 39.74 38.60 37.85 37.09

10.0 9.07 54.10 49.93 47.44 45.77 43.69 42.44 41.61 40.78

10.5 9.53 59.21 54.65 51.92 50.10 47.82 46.45 45.54 44.63

11.0 9.98 64.53 59.56 56.59 54.60 52.12 50.63 49.64 48.64

11.5 10.43 70.06 64.67 61.44 59.28 56.59 54.97 53.89 52.81

Pressure Loss Per 100 Feet 3⁄4" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.4 0.36 0.17 0.16 0.15 0.15 0.14 0.14 0.13 0.13

0.5 0.45 0.26 0.24 0.23 0.22 0.21 0.21 0.20 0.20

0.6 0.54 0.37 0.34 0.32 0.31 0.30 0.29 0.28 0.28

0.7 0.64 0.49 0.45 0.43 0.41 0.40 0.38 0.38 0.37

0.8 0.73 0.63 0.58 0.55 0.53 0.51 0.49 0.48 0.47

0.9 0.82 0.78 0.72 0.68 0.66 0.63 0.61 0.60 0.59

1.0 0.91 0.95 0.87 0.83 0.80 0.77 0.74 0.73 0.71

1.1 1.00 1.13 1.04 0.99 0.96 0.91 0.89 0.87 0.85

1.2 1.09 1.33 1.23 1.16 1.12 1.07 1.04 1.02 1.00

1.3 1.18 1.54 1.42 1.35 1.30 1.24 1.21 1.18 1.16

1.4 1.27 1.77 1.63 1.55 1.49 1.43 1.39 1.36 1.33

1.5 1.36 2.01 1.85 1.76 1.70 1.62 1.57 1.54 1.51

1.6 1.45 2.26 2.09 1.98 1.91 1.83 1.77 1.74 1.70

1.7 1.54 2.53 2.33 2.22 2.14 2.04 1.98 1.95 1.91

1.8 1.63 2.81 2.59 2.46 2.38 2.27 2.21 2.16 2.12

1.9 1.72 3.11 2.87 2.72 2.63 2.51 2.44 2.39 2.34

2.0 1.81 3.42 3.15 3.00 2.89 2.76 2.68 2.63 2.57

2.1 1.91 3.74 3.45 3.28 3.16 3.02 2.93 2.88 2.82

2.2 2.00 4.07 3.76 3.57 3.45 3.29 3.20 3.13 3.07

2.3 2.09 4.42 4.08 3.88 3.74 3.57 3.47 3.40 3.33

2.4 2.18 4.79 4.42 4.20 4.05 3.87 3.76 3.68 3.61

2.5 2.27 5.16 4.76 4.53 4.37 4.17 4.05 3.97 3.89

3.0 2.72 7.23 6.68 6.34 6.12 5.84 5.67 5.56 5.45

3.5 3.18 9.62 8.88 8.43 8.14 7.77 7.55 7.40 7.25

4.0 3.63 12.31 11.37 10.80 10.42 9.95 9.66 9.47 9.28

4.5 4.08 15.31 14.13 13.43 12.96 12.37 12.01 11.78 11.54

5.0 4.54 18.61 17.18 16.32 15.74 15.03 14.60 14.31 14.03

5.5 4.99 22.20 20.49 19.46 18.78 17.93 17.41 17.07 16.73

6.0 5.44 26.07 24.07 22.86 22.06 21.06 20.46 20.06 19.65

6.5 5.90 30.23 27.91 26.51 25.58 24.42 23.72 23.26 22.79

7.0 6.35 34.68 32.01 30.41 29.34 28.01 27.21 26.67 26.14

7.5 6.80 39.40 36.37 34.55 33.34 31.82 30.91 30.30 29.70

8.0 7.26 44.39 40.98 38.93 37.56 35.86 34.83 34.15 33.46

8.5 7.71 49.66 45.84 43.55 42.02 40.11 38.96 38.20 37.44

9.0 8.17 55.20 50.95 48.41 46.71 44.58 43.31 42.46 41.61

9.5 8.62 61.01 56.31 53.50 51.62 49.27 47.87 46.93 45.99

10.0 9.07 67.08 61.92 58.82 56.76 54.18 52.63 51.60 50.57

10.5 9.53 73.42 67.77 64.38 62.12 59.30 57.60 56.47 55.34

11.0 9.98 80.01 73.86 70.17 67.70 64.63 62.78 61.55 60.32

11.5 10.43 86.87 80.19 76.18 73.51 70.17 68.16 66.82 65.49

Page 10: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

10

Pressure Loss Tables

Pressure Loss Per 100 Feet 3⁄4" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.4 0.36 0.19 0.17 0.16 0.16 0.15 0.15 0.14 0.14

0.5 0.45 0.28 0.26 0.25 0.24 0.23 0.22 0.22 0.21

0.6 0.54 0.40 0.36 0.35 0.33 0.32 0.31 0.30 0.30

0.7 0.64 0.53 0.48 0.46 0.44 0.42 0.41 0.40 0.40

0.8 0.73 0.67 0.62 0.59 0.57 0.54 0.53 0.52 0.51

0.9 0.82 0.84 0.77 0.73 0.71 0.68 0.66 0.64 0.63

1.0 0.91 1.02 0.94 0.89 0.86 0.82 0.80 0.78 0.77

1.1 1.00 1.21 1.12 1.06 1.03 0.98 0.95 0.93 0.91

1.2 1.09 1.42 1.31 1.25 1.20 1.15 1.12 1.10 1.07

1.3 1.18 1.65 1.52 1.45 1.40 1.33 1.30 1.27 1.24

1.4 1.27 1.89 1.75 1.66 1.60 1.53 1.49 1.46 1.43

1.5 1.36 2.15 1.99 1.89 1.82 1.74 1.69 1.66 1.62

1.6 1.45 2.42 2.24 2.13 2.05 1.96 1.90 1.87 1.83

1.7 1.54 2.71 2.50 2.38 2.30 2.19 2.13 2.09 2.04

1.8 1.63 3.01 2.78 2.64 2.55 2.44 2.37 2.32 2.27

1.9 1.72 3.33 3.08 2.92 2.82 2.69 2.61 2.56 2.51

2.0 1.81 3.66 3.38 3.21 3.10 2.96 2.87 2.82 2.76

2.1 1.91 4.01 3.70 3.52 3.39 3.24 3.15 3.08 3.02

2.2 2.00 4.37 4.03 3.83 3.70 3.53 3.43 3.36 3.29

2.3 2.09 4.74 4.38 4.16 4.01 3.83 3.72 3.65 3.58

2.4 2.18 5.13 4.74 4.50 4.34 4.15 4.03 3.95 3.87

2.5 2.27 5.54 5.11 4.85 4.68 4.47 4.34 4.26 4.17

3.0 2.72 7.76 7.16 6.80 6.56 6.27 6.09 5.97 5.85

3.5 3.18 10.32 9.52 9.05 8.73 8.33 8.09 7.94 7.78

4.0 3.63 13.21 12.19 11.58 11.18 10.67 10.36 10.16 9.96

4.5 4.08 16.42 15.16 14.40 13.90 13.27 12.89 12.63 12.38

5.0 4.54 19.96 18.42 17.50 16.89 16.12 15.66 15.35 15.05

5.5 4.99 23.81 21.97 20.88 20.14 19.23 18.68 18.31 17.95

6.0 5.44 27.96 25.81 24.52 23.66 22.59 21.94 21.51 21.08

6.5 5.90 32.43 29.93 28.44 27.44 26.19 25.44 24.94 24.45

7.0 6.35 37.19 34.33 32.61 31.47 30.04 29.18 28.61 28.04

7.5 6.80 42.26 39.00 37.05 35.75 34.13 33.15 32.50 31.85

8.0 7.26 47.61 43.95 41.75 40.29 38.46 37.36 36.63 35.89

8.5 7.71 53.27 49.17 46.71 45.07 43.02 41.79 40.97 40.15

9.0 8.17 59.21 54.65 51.92 50.10 47.82 46.45 45.54 44.63

9.5 8.62 65.43 60.40 57.38 55.37 52.85 51.34 50.33 49.33

10.0 9.07 71.95 66.41 63.09 60.88 58.11 56.45 55.34 54.24

10.5 9.53 78.74 72.69 69.05 66.63 63.60 61.78 60.57 59.36

11.0 9.98 85.82 79.22 75.26 72.62 69.32 67.34 66.02 64.70

11.5 10.43 93.18 86.01 81.71 78.84 75.26 73.11 71.67 70.24

Pressure Loss Per 100 Feet 3⁄4" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.4 0.36 0.20 0.18 0.17 0.17 0.16 0.15 0.15 0.15

0.5 0.45 0.30 0.27 0.26 0.25 0.24 0.23 0.23 0.22

0.6 0.54 0.42 0.38 0.36 0.35 0.34 0.33 0.32 0.31

0.7 0.64 0.55 0.51 0.48 0.47 0.45 0.43 0.43 0.42

0.8 0.73 0.71 0.65 0.62 0.60 0.57 0.56 0.54 0.53

0.9 0.82 0.88 0.81 0.77 0.74 0.71 0.69 0.68 0.66

1.0 0.91 1.07 0.99 0.94 0.91 0.86 0.84 0.82 0.81

1.1 1.00 1.28 1.18 1.12 1.08 1.03 1.00 0.98 0.96

1.2 1.09 1.50 1.38 1.31 1.27 1.21 1.18 1.15 1.13

1.3 1.18 1.74 1.60 1.52 1.47 1.40 1.36 1.34 1.31

1.4 1.27 1.99 1.84 1.75 1.69 1.61 1.56 1.53 1.50

1.5 1.36 2.26 2.09 1.99 1.92 1.83 1.78 1.74 1.71

1.6 1.45 2.55 2.36 2.24 2.16 2.06 2.00 1.96 1.92

1.7 1.54 2.86 2.64 2.50 2.42 2.31 2.24 2.20 2.15

1.8 1.63 3.17 2.93 2.78 2.69 2.56 2.49 2.44 2.39

1.9 1.72 3.51 3.24 3.08 2.97 2.83 2.75 2.70 2.64

2.0 1.81 3.86 3.56 3.38 3.26 3.11 3.03 2.97 2.91

2.1 1.91 4.22 3.90 3.70 3.57 3.41 3.31 3.25 3.18

2.2 2.00 4.60 4.25 4.03 3.89 3.72 3.61 3.54 3.47

2.3 2.09 4.99 4.61 4.38 4.23 4.03 3.92 3.84 3.77

2.4 2.18 5.40 4.99 4.74 4.57 4.36 4.24 4.16 4.07

2.5 2.27 5.83 5.38 5.11 4.93 4.71 4.57 4.48 4.39

3.0 2.72 8.17 7.54 7.16 6.91 6.60 6.41 6.28 6.16

3.5 3.18 10.86 10.02 9.52 9.19 8.77 8.52 8.35 8.19

4.0 3.63 13.90 12.83 12.19 11.76 11.23 10.91 10.69 10.48

4.5 4.08 17.29 15.96 15.16 14.63 13.96 13.56 13.30 13.03

5.0 4.54 21.01 19.39 18.42 17.78 16.97 16.48 16.16 15.84

5.5 4.99 25.06 23.13 21.97 21.20 20.24 19.66 19.28 18.89

6.0 5.44 29.44 27.17 25.81 24.91 23.78 23.10 22.64 22.19

6.5 5.90 34.13 31.51 29.93 28.88 27.57 26.78 26.26 25.73

7.0 6.35 39.15 36.14 34.33 33.13 31.62 30.72 30.12 29.51

7.5 6.80 44.48 41.06 39.00 37.64 35.93 34.90 34.21 33.53

8.0 7.26 50.12 46.26 43.95 42.41 40.48 39.32 38.55 37.78

8.5 7.71 56.07 51.76 49.17 47.44 45.29 43.99 43.13 42.27

9.0 8.17 62.32 57.53 54.65 52.73 50.34 48.90 47.94 46.98

9.5 8.62 68.88 63.58 60.40 58.28 55.63 54.04 52.98 51.92

10.0 9.07 75.73 69.91 66.41 64.08 61.17 59.42 58.26 57.09

10.5 9.53 82.89 76.51 72.69 70.14 66.95 65.04 63.76 62.49

11.0 9.98 90.34 83.39 79.22 76.44 72.97 70.88 69.49 68.10

11.5 10.43 98.08 90.54 86.01 82.99 79.22 76.96 75.45 73.94

Page 11: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

11

Pressure Loss Tables

Pressure Loss Per 100 Feet 1" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.27 0.06 0.06 0.05 0.05 0.05 0.05 0.05 0.05

0.6 0.33 0.09 0.08 0.08 0.07 0.07 0.07 0.07 0.07

0.7 0.38 0.12 0.11 0.10 0.10 0.09 0.09 0.09 0.09

0.8 0.44 0.15 0.14 0.13 0.13 0.12 0.12 0.11 0.11

0.9 0.49 0.19 0.17 0.16 0.16 0.15 0.15 0.14 0.14

1.0 0.55 0.23 0.21 0.20 0.19 0.18 0.18 0.17 0.17

1.1 0.60 0.27 0.25 0.24 0.23 0.22 0.21 0.21 0.20

1.2 0.66 0.32 0.29 0.28 0.27 0.26 0.25 0.24 0.24

1.3 0.71 0.37 0.34 0.32 0.31 0.30 0.29 0.28 0.28

1.4 0.77 0.42 0.39 0.37 0.36 0.34 0.33 0.32 0.32

1.5 0.82 0.48 0.44 0.42 0.40 0.39 0.38 0.37 0.36

2.0 1.10 0.81 0.75 0.71 0.69 0.66 0.64 0.63 0.61

2.5 1.37 1.23 1.14 1.08 1.04 0.99 0.97 0.95 0.93

3.0 1.65 1.72 1.59 1.51 1.46 1.39 1.35 1.33 1.30

3.5 1.92 2.29 2.12 2.01 1.94 1.85 1.80 1.76 1.73

4.0 2.20 2.94 2.71 2.57 2.48 2.37 2.30 2.26 2.21

4.5 2.47 3.65 3.37 3.20 3.09 2.95 2.86 2.81 2.75

5.0 2.75 4.44 4.09 3.89 3.75 3.58 3.48 3.41 3.34

6.0 3.30 6.22 5.74 5.45 5.26 5.02 4.88 4.78 4.69

7.0 3.85 8.27 7.63 7.25 6.99 6.68 6.49 6.36 6.23

8.0 4.40 10.58 9.77 9.28 8.95 8.55 8.30 8.14 7.98

9.0 4.95 13.16 12.15 11.54 11.13 10.63 10.32 10.12 9.92

10.0 5.50 15.99 14.76 14.02 13.53 12.92 12.55 12.30 12.05

11.0 6.05 19.07 17.61 16.73 16.14 15.41 14.97 14.67 14.38

12.0 6.60 22.41 20.68 19.65 18.96 18.10 17.58 17.24 16.89

13.0 7.15 25.98 23.98 22.78 21.98 20.99 20.39 19.99 19.59

14.0 7.70 29.80 27.51 26.13 25.22 24.07 23.38 22.92 22.46

15.0 8.25 33.86 31.25 29.69 28.65 27.35 26.56 26.04 25.52

16.0 8.80 38.15 35.22 33.45 32.28 30.81 29.93 29.35 28.76

17.0 9.35 42.68 39.40 37.43 36.11 34.47 33.49 32.83 32.17

18.0 9.90 47.44 43.79 41.60 40.14 38.32 37.22 36.49 35.76

19.0 10.45 52.43 48.40 45.98 44.36 42.35 41.14 40.33 39.52

20.0 11.00 57.65 53.21 50.55 48.78 46.56 45.23 44.34 43.46

Pressure Loss Per 100 Feet 1" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.27 0.08 0.07 0.07 0.07 0.06 0.06 0.06 0.06

0.6 0.33 0.11 0.10 0.10 0.09 0.09 0.09 0.08 0.08

0.7 0.38 0.14 0.13 0.13 0.12 0.12 0.11 0.11 0.11

0.8 0.44 0.19 0.17 0.16 0.16 0.15 0.15 0.14 0.14

0.9 0.49 0.23 0.21 0.20 0.20 0.19 0.18 0.18 0.17

1.0 0.55 0.28 0.26 0.25 0.24 0.23 0.22 0.22 0.21

1.1 0.60 0.33 0.31 0.29 0.28 0.27 0.26 0.26 0.25

1.2 0.66 0.39 0.36 0.34 0.33 0.32 0.31 0.30 0.30

1.3 0.71 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.34

1.4 0.77 0.52 0.48 0.46 0.44 0.42 0.41 0.40 0.39

1.5 0.82 0.59 0.55 0.52 0.50 0.48 0.47 0.46 0.45

2.0 1.10 1.01 0.93 0.89 0.85 0.82 0.79 0.78 0.76

2.5 1.37 1.53 1.41 1.34 1.29 1.23 1.20 1.17 1.15

3.0 1.65 2.14 1.97 1.87 1.81 1.73 1.68 1.64 1.61

3.5 1.92 2.84 2.62 2.49 2.41 2.30 2.23 2.19 2.14

4.0 2.20 3.64 3.36 3.19 3.08 2.94 2.86 2.80 2.74

4.5 2.47 4.53 4.18 3.97 3.83 3.66 3.55 3.48 3.41

5.0 2.75 5.50 5.08 4.82 4.65 4.44 4.32 4.23 4.15

6.0 3.30 7.71 7.11 6.76 6.52 6.22 6.05 5.93 5.81

7.0 3.85 10.25 9.46 8.99 8.67 8.28 8.04 7.88 7.73

8.0 4.40 13.12 12.11 11.51 11.10 10.60 10.30 10.09 9.89

9.0 4.95 16.32 15.06 14.31 13.81 13.18 12.80 12.55 12.30

10.0 5.50 19.83 18.30 17.39 16.78 16.02 15.56 15.25 14.95

11.0 6.05 23.65 21.83 20.74 20.01 19.10 18.56 18.19 17.83

12.0 6.60 27.78 25.65 24.36 23.51 22.44 21.80 21.37 20.94

13.0 7.15 32.22 29.74 28.25 27.26 26.02 25.28 24.78 24.29

14.0 7.70 36.95 34.11 32.40 31.27 29.85 28.99 28.42 27.86

15.0 8.25 41.98 38.75 36.82 35.52 33.91 32.94 32.29 31.65

16.0 8.80 47.31 43.67 41.48 40.03 38.21 37.12 36.39 35.66

17.0 9.35 52.92 48.85 46.41 44.78 42.74 41.52 40.71 39.89

18.0 9.90 58.82 54.30 51.58 49.77 47.51 46.15 45.25 44.34

19.0 10.45 65.01 60.01 57.01 55.01 52.51 51.01 50.01 49.01

20.0 11.00 71.48 65.98 62.68 60.49 57.74 56.09 54.99 53.89

Page 12: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

12

Pressure Loss Tables

Pressure Loss Per 100 Feet 1" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.27 0.08 0.08 0.07 0.07 0.07 0.07 0.06 0.06

0.6 0.33 0.12 0.11 0.10 0.10 0.09 0.09 0.09 0.09

0.7 0.38 0.16 0.14 0.14 0.13 0.13 0.12 0.12 0.12

0.8 0.44 0.20 0.18 0.17 0.17 0.16 0.16 0.15 0.15

0.9 0.49 0.25 0.23 0.22 0.21 0.20 0.19 0.19 0.19

1.0 0.55 0.30 0.28 0.26 0.25 0.24 0.24 0.23 0.23

1.1 0.60 0.36 0.33 0.31 0.30 0.29 0.28 0.28 0.27

1.2 0.66 0.42 0.39 0.37 0.36 0.34 0.33 0.32 0.32

1.3 0.71 0.49 0.45 0.43 0.41 0.39 0.38 0.38 0.37

1.4 0.77 0.56 0.52 0.49 0.47 0.45 0.44 0.43 0.42

1.5 0.82 0.64 0.59 0.56 0.54 0.51 0.50 0.49 0.48

2.0 1.10 1.08 1.00 0.95 0.92 0.87 0.85 0.83 0.82

2.5 1.37 1.64 1.51 1.44 1.38 1.32 1.28 1.26 1.23

3.0 1.65 2.29 2.12 2.01 1.94 1.85 1.80 1.76 1.73

3.5 1.92 3.05 2.82 2.67 2.58 2.46 2.39 2.35 2.30

4.0 2.20 3.90 3.60 3.42 3.30 3.15 3.06 3.00 2.94

4.5 2.47 4.85 4.48 4.26 4.11 3.92 3.81 3.73 3.66

5.0 2.75 5.90 5.45 5.17 4.99 4.77 4.63 4.54 4.45

6.0 3.30 8.27 7.63 7.25 6.99 6.68 6.49 6.36 6.23

7.0 3.85 10.99 10.15 9.64 9.30 8.88 8.63 8.46 8.29

8.0 4.40 14.07 12.99 12.34 11.91 11.37 11.04 10.83 10.61

9.0 4.95 17.50 16.16 15.35 14.81 14.14 13.73 13.46 13.19

10.0 5.50 21.27 19.63 18.65 18.00 17.18 16.69 16.36 16.03

11.0 6.05 25.37 23.42 22.25 21.47 20.49 19.90 19.51 19.12

12.0 6.60 29.80 27.51 26.13 25.22 24.07 23.38 22.92 22.46

13.0 7.15 34.56 31.90 30.30 29.24 27.91 27.11 26.58 26.05

14.0 7.70 39.63 36.58 34.76 33.54 32.01 31.10 30.49 29.88

15.0 8.25 45.03 41.57 39.49 38.10 36.37 35.33 34.64 33.95

16.0 8.80 50.74 46.84 44.49 42.93 40.98 39.81 39.03 38.25

17.0 9.35 56.76 52.40 49.78 48.03 45.85 44.54 43.66 42.79

18.0 9.90 63.09 58.24 55.33 53.39 50.96 49.50 48.53 47.56

19.0 10.45 69.73 64.37 61.15 59.00 56.32 54.71 53.64 52.57

20.0 11.00 76.67 70.77 67.23 64.88 61.93 60.16 58.98 57.80

Pressure Loss Per 100 Feet 1" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.27 0.09 0.08 0.08 0.07 0.07 0.07 0.07 0.07

0.6 0.33 0.12 0.11 0.11 0.10 0.10 0.10 0.09 0.09

0.7 0.38 0.16 0.15 0.14 0.14 0.13 0.13 0.13 0.12

0.8 0.44 0.21 0.19 0.18 0.18 0.17 0.16 0.16 0.16

0.9 0.49 0.26 0.24 0.23 0.22 0.21 0.20 0.20 0.20

1.0 0.55 0.32 0.29 0.28 0.27 0.26 0.25 0.24 0.24

1.1 0.60 0.38 0.35 0.33 0.32 0.30 0.30 0.29 0.28

1.2 0.66 0.44 0.41 0.39 0.37 0.36 0.35 0.34 0.33

1.3 0.71 0.51 0.47 0.45 0.43 0.41 0.40 0.40 0.39

1.4 0.77 0.59 0.54 0.52 0.50 0.48 0.46 0.45 0.44

1.5 0.82 0.67 0.62 0.59 0.57 0.54 0.53 0.52 0.50

2.0 1.10 1.14 1.05 1.00 0.96 0.92 0.89 0.88 0.86

2.5 1.37 1.72 1.59 1.51 1.46 1.39 1.35 1.33 1.30

3.0 1.65 2.41 2.23 2.12 2.04 1.95 1.89 1.86 1.82

3.5 1.92 3.21 2.96 2.82 2.72 2.59 2.52 2.47 2.42

4.0 2.20 4.11 3.79 3.60 3.48 3.32 3.22 3.16 3.10

4.5 2.47 5.11 4.72 4.48 4.32 4.13 4.01 3.93 3.85

5.0 2.75 6.21 5.73 5.45 5.25 5.02 4.87 4.78 4.68

6.0 3.30 8.70 8.03 7.63 7.36 7.03 6.83 6.69 6.56

7.0 3.85 11.57 10.68 10.15 9.79 9.35 9.08 8.90 8.72

8.0 4.40 14.82 13.68 12.99 12.54 11.97 11.62 11.40 11.17

9.0 4.95 18.42 17.01 16.16 15.59 14.88 14.45 14.17 13.89

10.0 5.50 22.39 20.67 19.63 18.94 18.08 17.57 17.22 16.88

11.0 6.05 26.70 24.65 23.42 22.60 21.57 20.95 20.54 20.13

12.0 6.60 31.37 28.96 27.51 26.54 25.34 24.61 24.13 23.65

13.0 7.15 36.37 33.58 31.90 30.78 29.38 28.54 27.98 27.42

14.0 7.70 41.72 38.51 36.58 35.30 33.70 32.73 32.09 31.45

15.0 8.25 47.40 43.75 41.57 40.11 38.28 37.19 36.46 35.73

16.0 8.80 53.41 49.30 46.84 45.19 43.14 41.91 41.08 40.26

17.0 9.35 59.75 55.15 52.40 50.56 48.26 46.88 45.96 45.04

18.0 9.90 66.41 61.30 58.24 56.20 53.64 52.11 51.09 50.07

19.0 10.45 73.40 67.75 64.37 62.11 59.28 57.59 56.46 55.33

20.0 11.00 80.71 74.50 70.77 68.29 65.19 63.32 62.08 60.84

Page 13: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

13

Pressure Loss Tables

Pressure Loss Per 100 Feet 11⁄4" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.37 0.08 0.08 0.07 0.07 0.07 0.07 0.07 0.06

1.5 0.55 0.18 0.17 0.16 0.15 0.15 0.14 0.14 0.14

2.0 0.74 0.31 0.28 0.27 0.26 0.25 0.24 0.24 0.23

2.5 0.92 0.46 0.43 0.41 0.39 0.37 0.36 0.36 0.35

3.0 1.10 0.65 0.60 0.57 0.55 0.52 0.51 0.50 0.49

3.5 1.29 0.86 0.80 0.76 0.73 0.70 0.68 0.66 0.65

4.0 1.47 1.10 1.02 0.97 0.93 0.89 0.87 0.85 0.83

4.5 1.65 1.37 1.27 1.20 1.16 1.11 1.08 1.06 1.03

5.0 1.84 1.67 1.54 1.46 1.41 1.35 1.31 1.28 1.26

6.0 2.21 2.34 2.16 2.05 1.98 1.89 1.83 1.80 1.76

7.0 2.57 3.11 2.87 2.72 2.63 2.51 2.44 2.39 2.34

8.0 2.94 3.98 3.67 3.49 3.37 3.21 3.12 3.06 3.00

9.0 3.31 4.95 4.57 4.34 4.19 4.00 3.88 3.81 3.73

10.0 3.68 6.01 5.55 5.27 5.09 4.86 4.72 4.62 4.53

11.0 4.04 7.17 6.62 6.29 6.07 5.79 5.63 5.52 5.41

12.0 4.41 8.42 7.77 7.39 7.13 6.80 6.61 6.48 6.35

13.0 4.78 9.77 9.02 8.56 8.26 7.89 7.66 7.51 7.36

14.0 5.15 11.20 10.34 9.82 9.48 9.05 8.79 8.62 8.44

15.0 5.52 12.73 11.75 11.16 10.77 10.28 9.99 9.79 9.59

16.0 5.88 14.34 13.24 12.58 12.13 11.58 11.25 11.03 10.81

17.0 6.25 16.04 14.81 14.07 13.57 12.96 12.59 12.34 12.09

18.0 6.62 17.83 16.46 15.64 15.09 14.40 13.99 13.72 13.44

19.0 6.99 19.71 18.19 17.28 16.68 15.92 15.46 15.16 14.86

20.0 7.35 21.67 20.00 19.00 18.34 17.50 17.00 16.67 16.34

21.0 7.72 23.72 21.89 20.80 20.07 19.16 18.61 18.24 17.88

22.0 8.09 25.85 23.86 22.67 21.87 20.88 20.28 19.88 19.49

23.0 8.46 28.06 25.91 24.61 23.75 22.67 22.02 21.59 21.16

24.0 8.83 30.36 28.03 26.63 25.69 24.52 23.82 23.36 22.89

25.0 9.19 32.74 30.23 28.71 27.71 26.45 25.69 25.19 24.68

26.0 9.56 35.21 32.50 30.88 29.79 28.44 27.63 27.08 26.54

27.0 9.93 37.76 34.85 33.11 31.95 30.49 29.62 29.04 28.46

28.0 10.30 40.38 37.28 35.41 34.17 32.62 31.69 31.06 30.44

Pressure Loss Per 100 Feet 11⁄4" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.37 0.11 0.10 0.09 0.09 0.09 0.08 0.08 0.08

1.5 0.55 0.22 0.21 0.20 0.19 0.18 0.17 0.17 0.17

2.0 0.74 0.38 0.35 0.33 0.32 0.31 0.30 0.29 0.29

2.5 0.92 0.57 0.53 0.50 0.49 0.46 0.45 0.44 0.43

3.0 1.10 0.80 0.74 0.70 0.68 0.65 0.63 0.62 0.61

3.5 1.29 1.07 0.99 0.94 0.90 0.86 0.84 0.82 0.81

4.0 1.47 1.37 1.26 1.20 1.16 1.11 1.07 1.05 1.03

4.5 1.65 1.70 1.57 1.49 1.44 1.37 1.33 1.31 1.28

5.0 1.84 2.07 1.91 1.81 1.75 1.67 1.62 1.59 1.56

6.0 2.21 2.90 2.67 2.54 2.45 2.34 2.27 2.23 2.18

7.0 2.57 3.85 3.56 3.38 3.26 3.11 3.02 2.96 2.90

8.0 2.94 4.93 4.55 4.33 4.17 3.98 3.87 3.79 3.72

9.0 3.31 6.13 5.66 5.38 5.19 4.95 4.81 4.72 4.62

10.0 3.68 7.45 6.88 6.54 6.31 6.02 5.85 5.73 5.62

11.0 4.04 8.89 8.21 7.80 7.52 7.18 6.98 6.84 6.70

12.0 4.41 10.44 9.64 9.16 8.84 8.44 8.19 8.03 7.87

13.0 4.78 12.11 11.18 10.62 10.25 9.78 9.50 9.32 9.13

14.0 5.15 13.89 12.82 12.18 11.75 11.22 10.90 10.68 10.47

15.0 5.52 15.78 14.57 13.84 13.35 12.75 12.38 12.14 11.90

16.0 5.88 17.78 16.41 15.59 15.05 14.36 13.95 13.68 13.41

17.0 6.25 19.89 18.36 17.44 16.83 16.07 15.61 15.30 15.00

18.0 6.62 22.11 20.41 19.39 18.71 17.86 17.35 17.01 16.67

19.0 6.99 24.44 22.56 21.43 20.68 19.74 19.17 18.80 18.42

20.0 7.35 26.87 24.80 23.56 22.74 21.70 21.08 20.67 20.26

21.0 7.72 29.41 27.15 25.79 24.88 23.75 23.07 22.62 22.17

22.0 8.09 32.05 29.59 28.11 27.12 25.89 25.15 24.66 24.16

23.0 8.46 34.80 32.12 30.52 29.45 28.11 27.30 26.77 26.23

24.0 8.83 37.65 34.75 33.02 31.86 30.41 29.54 28.96 28.38

25.0 9.19 40.60 37.48 35.61 34.36 32.80 31.86 31.23 30.61

26.0 9.56 43.66 40.30 38.29 36.94 35.26 34.26 33.58 32.91

27.0 9.93 46.82 43.22 41.05 39.61 37.81 36.73 36.01 35.29

28.0 10.30 50.07 46.22 43.91 42.37 40.44 39.29 38.52 37.75

Page 14: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

14

Pressure Loss Tables

Pressure Loss Per 100 Feet 11⁄4" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.37 0.11 0.10 0.10 0.10 0.09 0.09 0.09 0.09

1.5 0.55 0.24 0.22 0.21 0.20 0.19 0.19 0.18 0.18

2.0 0.74 0.41 0.38 0.36 0.34 0.33 0.32 0.31 0.31

2.5 0.92 0.62 0.57 0.54 0.52 0.50 0.48 0.47 0.46

3.0 1.10 0.86 0.80 0.76 0.73 0.70 0.68 0.66 0.65

3.5 1.29 1.15 1.06 1.01 0.97 0.93 0.90 0.88 0.86

4.0 1.47 1.47 1.35 1.29 1.24 1.19 1.15 1.13 1.11

4.5 1.65 1.82 1.68 1.60 1.54 1.47 1.43 1.40 1.38

5.0 1.84 2.22 2.05 1.94 1.88 1.79 1.74 1.71 1.67

6.0 2.21 3.11 2.87 2.72 2.63 2.51 2.44 2.39 2.34

7.0 2.57 4.13 3.81 3.62 3.50 3.34 3.24 3.18 3.12

8.0 2.94 5.29 4.88 4.64 4.48 4.27 4.15 4.07 3.99

9.0 3.31 6.58 6.07 5.77 5.57 5.31 5.16 5.06 4.96

10.0 3.68 7.99 7.38 7.01 6.76 6.46 6.27 6.15 6.03

11.0 4.04 9.54 8.80 8.36 8.07 7.70 7.48 7.34 7.19

12.0 4.41 11.20 10.34 9.82 9.48 9.05 8.79 8.62 8.44

13.0 4.78 12.99 11.99 11.39 10.99 10.49 10.19 9.99 9.79

14.0 5.15 14.90 13.75 13.06 12.61 12.03 11.69 11.46 11.23

15.0 5.52 16.93 15.62 14.84 14.32 13.67 13.28 13.02 12.76

16.0 5.88 19.07 17.61 16.73 16.14 15.41 14.97 14.67 14.38

17.0 6.25 21.34 19.70 18.71 18.05 17.23 16.74 16.41 16.08

18.0 6.62 23.72 21.89 20.80 20.07 19.16 18.61 18.24 17.88

19.0 6.99 26.21 24.20 22.99 22.18 21.17 20.57 20.16 19.76

20.0 7.35 28.82 26.60 25.27 24.39 23.28 22.61 22.17 21.73

21.0 7.72 31.54 29.12 27.66 26.69 25.48 24.75 24.26 23.78

22.0 8.09 34.38 31.73 30.15 29.09 27.77 26.97 26.45 25.92

23.0 8.46 37.33 34.45 32.73 31.58 30.15 29.29 28.71 28.14

24.0 8.83 40.38 37.28 35.41 34.17 32.62 31.69 31.06 30.44

25.0 9.19 43.55 40.20 38.19 36.85 35.18 34.17 33.50 32.83

26.0 9.56 46.83 43.23 41.06 39.62 37.82 36.74 36.02 35.30

27.0 9.93 50.21 46.35 44.03 42.49 40.56 39.40 38.63 37.85

28.0 10.30 53.71 49.58 47.10 45.45 43.38 42.14 41.31 40.49

Pressure Loss Per 100 Feet 11⁄4" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.37 0.12 0.11 0.10 0.10 0.10 0.09 0.09 0.09

1.5 0.55 0.25 0.23 0.22 0.21 0.20 0.20 0.19 0.19

2.0 0.74 0.43 0.40 0.38 0.36 0.35 0.34 0.33 0.32

2.5 0.92 0.65 0.60 0.57 0.55 0.52 0.51 0.50 0.49

3.0 1.10 0.91 0.84 0.80 0.77 0.73 0.71 0.70 0.68

3.5 1.29 1.21 1.11 1.06 1.02 0.97 0.95 0.93 0.91

4.0 1.47 1.54 1.43 1.35 1.31 1.25 1.21 1.19 1.16

4.5 1.65 1.92 1.77 1.68 1.63 1.55 1.51 1.48 1.45

5.0 1.84 2.33 2.15 2.05 1.98 1.89 1.83 1.80 1.76

6.0 2.21 3.27 3.02 2.87 2.77 2.64 2.57 2.52 2.47

7.0 2.57 4.35 4.02 3.81 3.68 3.51 3.41 3.35 3.28

8.0 2.94 5.57 5.14 4.88 4.71 4.50 4.37 4.28 4.20

9.0 3.31 6.93 6.39 6.07 5.86 5.59 5.43 5.33 5.22

10.0 3.68 8.42 7.77 7.38 7.12 6.80 6.60 6.47 6.34

11.0 4.04 10.04 9.27 8.80 8.49 8.11 7.88 7.72 7.57

12.0 4.41 11.79 10.88 10.34 9.98 9.52 9.25 9.07 8.89

13.0 4.78 13.67 12.62 11.99 11.57 11.04 10.73 10.52 10.31

14.0 5.15 15.68 14.48 13.75 13.27 12.67 12.30 12.06 11.82

15.0 5.52 17.82 16.45 15.62 15.08 14.39 13.98 13.71 13.43

16.0 5.88 20.08 18.53 17.61 16.99 16.22 15.75 15.44 15.14

17.0 6.25 22.46 20.73 19.70 19.00 18.14 17.62 17.28 16.93

18.0 6.62 24.97 23.04 21.89 21.12 20.16 19.59 19.20 18.82

19.0 6.99 27.59 25.47 24.20 23.35 22.29 21.65 21.22 20.80

20.0 7.35 30.34 28.00 26.60 25.67 24.50 23.80 23.34 22.87

21.0 7.72 33.20 30.65 29.12 28.10 26.82 26.05 25.54 25.03

22.0 8.09 36.19 33.40 31.73 30.62 29.23 28.39 27.84 27.28

23.0 8.46 39.29 36.27 34.45 33.25 31.73 30.83 30.22 29.62

24.0 8.83 42.51 39.24 37.28 35.97 34.33 33.35 32.70 32.04

25.0 9.19 45.84 42.32 40.20 38.79 37.03 35.97 35.26 34.56

26.0 9.56 49.29 45.50 43.23 41.71 39.81 38.68 37.92 37.16

27.0 9.93 52.86 48.79 46.35 44.73 42.69 41.47 40.66 39.85

28.0 10.30 56.54 52.19 49.58 47.84 45.66 44.36 43.49 42.62

Page 15: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

15

Pressure Loss Tables

Pressure Loss Per 100 Feet 11⁄2" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.79 0.29 0.27 0.25 0.24 0.23 0.23 0.22 0.22

3.5 0.92 0.38 0.36 0.34 0.33 0.31 0.30 0.30 0.29

4.0 1.06 0.49 0.45 0.43 0.42 0.40 0.39 0.38 0.37

4.5 1.19 0.61 0.57 0.54 0.52 0.49 0.48 0.47 0.46

5.0 1.32 0.74 0.69 0.65 0.63 0.60 0.58 0.57 0.56

6.0 1.58 1.04 0.96 0.91 0.88 0.84 0.82 0.80 0.79

7.0 1.85 1.39 1.28 1.22 1.17 1.12 1.09 1.07 1.05

8.0 2.11 1.78 1.64 1.56 1.50 1.43 1.39 1.37 1.34

9.0 2.38 2.21 2.04 1.94 1.87 1.78 1.73 1.70 1.66

10.0 2.64 2.68 2.48 2.35 2.27 2.17 2.11 2.06 2.02

11.0 2.90 3.20 2.95 2.81 2.71 2.59 2.51 2.46 2.41

12.0 3.17 3.76 3.47 3.30 3.18 3.04 2.95 2.89 2.83

13.0 3.43 4.36 4.03 3.82 3.69 3.52 3.42 3.35 3.29

14.0 3.70 5.00 4.62 4.39 4.23 4.04 3.92 3.85 3.77

15.0 3.96 5.68 5.24 4.98 4.81 4.59 4.46 4.37 4.28

16.0 4.22 6.40 5.91 5.61 5.42 5.17 5.02 4.93 4.83

17.0 4.49 7.16 6.61 6.28 6.06 5.79 5.62 5.51 5.40

18.0 4.75 7.96 7.35 6.98 6.74 6.43 6.25 6.12 6.00

19.0 5.02 8.80 8.12 7.72 7.45 7.11 6.90 6.77 6.63

20.0 5.28 9.67 8.93 8.48 8.19 7.81 7.59 7.44 7.29

21.0 5.54 10.59 9.77 9.29 8.96 8.55 8.31 8.15 7.98

22.0 5.81 11.54 10.65 10.12 9.76 9.32 9.05 8.88 8.70

23.0 6.07 12.53 11.57 10.99 10.60 10.12 9.83 9.64 9.45

24.0 6.34 13.56 12.51 11.89 11.47 10.95 10.64 10.43 10.22

25.0 6.60 14.62 13.49 12.82 12.37 11.81 11.47 11.25 11.02

26.0 6.86 15.72 14.51 13.78 13.30 12.70 12.33 12.09 11.85

27.0 7.13 16.86 15.56 14.78 14.26 13.61 13.23 12.97 12.71

28.0 7.39 18.03 16.64 15.81 15.26 14.56 14.15 13.87 13.59

29.0 7.66 19.24 17.76 16.87 16.28 15.54 15.09 14.80 14.50

30.0 7.92 20.48 18.91 17.96 17.33 16.54 16.07 15.76 15.44

31.0 8.18 21.76 20.09 19.09 18.42 17.58 17.08 16.74 16.41

32.0 8.45 23.08 21.31 20.24 19.53 18.64 18.11 17.76 17.40

33.0 8.71 24.43 22.55 21.43 20.67 19.73 19.17 18.80 18.42

34.0 8.97 25.82 23.83 22.64 21.85 20.86 20.26 19.86 19.47

35.0 9.24 27.24 25.15 23.89 23.05 22.00 21.38 20.96 20.54

36.0 9.50 28.70 26.49 25.17 24.29 23.18 22.52 22.08 21.64

37.0 9.77 30.19 27.87 26.48 25.55 24.39 23.69 23.23 22.76

38.0 10.03 31.72 29.28 27.82 26.84 25.62 24.89 24.40 23.91

Pressure Loss Per 100 Feet 11⁄2" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.79 0.36 0.33 0.31 0.30 0.29 0.28 0.28 0.27

3.5 0.92 0.48 0.44 0.42 0.40 0.39 0.37 0.37 0.36

4.0 1.06 0.61 0.56 0.54 0.52 0.49 0.48 0.47 0.46

4.5 1.19 0.76 0.70 0.67 0.64 0.61 0.60 0.58 0.57

5.0 1.32 0.92 0.85 0.81 0.78 0.75 0.72 0.71 0.70

6.0 1.58 1.29 1.19 1.13 1.09 1.04 1.01 0.99 0.98

7.0 1.85 1.72 1.59 1.51 1.46 1.39 1.35 1.32 1.30

8.0 2.11 2.20 2.03 1.93 1.86 1.78 1.73 1.69 1.66

9.0 2.38 2.74 2.53 2.40 2.32 2.21 2.15 2.11 2.06

10.0 2.64 3.33 3.07 2.92 2.82 2.69 2.61 2.56 2.51

11.0 2.90 3.97 3.66 3.48 3.36 3.21 3.11 3.05 2.99

12.0 3.17 4.66 4.30 4.09 3.95 3.77 3.66 3.59 3.52

13.0 3.43 5.41 4.99 4.74 4.58 4.37 4.24 4.16 4.08

14.0 3.70 6.20 5.72 5.44 5.25 5.01 4.87 4.77 4.67

15.0 3.96 7.05 6.50 6.18 5.96 5.69 5.53 5.42 5.31

16.0 4.22 7.94 7.33 6.96 6.72 6.41 6.23 6.11 5.98

17.0 4.49 8.88 8.20 7.79 7.52 7.17 6.97 6.83 6.70

18.0 4.75 9.87 9.11 8.66 8.35 7.97 7.75 7.59 7.44

19.0 5.02 10.91 10.07 9.57 9.23 8.81 8.56 8.39 8.22

20.0 5.28 12.00 11.07 10.52 10.15 9.69 9.41 9.23 9.04

21.0 5.54 13.13 12.12 11.51 11.11 10.60 10.30 10.10 9.90

22.0 5.81 14.31 13.21 12.55 12.11 11.56 11.23 11.01 10.79

23.0 6.07 15.54 14.34 13.62 13.15 12.55 12.19 11.95 11.71

24.0 6.34 16.81 15.52 14.74 14.22 13.58 13.19 12.93 12.67

25.0 6.60 18.13 16.73 15.90 15.34 14.64 14.22 13.94 13.67

26.0 6.86 19.49 17.99 17.09 16.49 15.74 15.29 14.99 14.69

27.0 7.13 20.90 19.29 18.33 17.69 16.88 16.40 16.08 15.76

28.0 7.39 22.36 20.64 19.60 18.92 18.06 17.54 17.20 16.85

29.0 7.66 23.86 22.02 20.92 20.19 19.27 18.72 18.35 17.98

30.0 7.92 25.40 23.45 22.27 21.49 20.52 19.93 19.54 19.15

31.0 8.18 26.99 24.91 23.67 22.84 21.80 21.18 20.76 20.35

32.0 8.45 28.62 26.42 25.10 24.22 23.12 22.46 22.02 21.58

33.0 8.71 30.30 27.97 26.57 25.64 24.47 23.77 23.31 22.84

34.0 8.97 32.02 29.56 28.08 27.09 25.86 25.12 24.63 24.14

35.0 9.24 33.78 31.18 29.62 28.58 27.29 26.51 25.99 25.47

36.0 9.50 35.59 32.85 31.21 30.11 28.75 27.92 27.38 26.83

37.0 9.77 37.44 34.56 32.83 31.68 30.24 29.38 28.80 28.22

38.0 10.03 39.33 36.31 34.49 33.28 31.77 30.86 30.26 29.65

Page 16: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

16

Pressure Loss Tables

Pressure Loss Per 100 Feet 11⁄2" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.79 0.38 0.36 0.34 0.33 0.31 0.30 0.30 0.29

3.5 0.92 0.51 0.47 0.45 0.43 0.41 0.40 0.39 0.39

4.0 1.06 0.66 0.60 0.57 0.55 0.53 0.51 0.50 0.49

4.5 1.19 0.81 0.75 0.71 0.69 0.66 0.64 0.63 0.61

5.0 1.32 0.99 0.91 0.87 0.84 0.80 0.78 0.76 0.75

6.0 1.58 1.39 1.28 1.22 1.17 1.12 1.09 1.07 1.05

7.0 1.85 1.85 1.70 1.62 1.56 1.49 1.45 1.42 1.39

8.0 2.11 2.36 2.18 2.07 2.00 1.91 1.85 1.82 1.78

9.0 2.38 2.94 2.71 2.58 2.49 2.37 2.30 2.26 2.21

10.0 2.64 3.57 3.29 3.13 3.02 2.88 2.80 2.75 2.69

11.0 2.90 4.26 3.93 3.73 3.60 3.44 3.34 3.28 3.21

12.0 3.17 5.00 4.62 4.39 4.23 4.04 3.92 3.85 3.77

13.0 3.43 5.80 5.35 5.09 4.91 4.68 4.55 4.46 4.37

14.0 3.70 6.65 6.14 5.83 5.63 5.37 5.22 5.12 5.01

15.0 3.96 7.56 6.98 6.63 6.39 6.10 5.93 5.81 5.70

16.0 4.22 8.52 7.86 7.47 7.21 6.88 6.68 6.55 6.42

17.0 4.49 9.53 8.79 8.35 8.06 7.69 7.47 7.33 7.18

18.0 4.75 10.59 9.77 9.29 8.96 8.55 8.31 8.15 7.98

19.0 5.02 11.70 10.80 10.26 9.90 9.45 9.18 9.00 8.82

20.0 5.28 12.87 11.88 11.28 10.89 10.39 10.10 9.90 9.70

21.0 5.54 14.08 13.00 12.35 11.92 11.37 11.05 10.83 10.62

22.0 5.81 15.35 14.17 13.46 12.99 12.40 12.04 11.81 11.57

23.0 6.07 16.66 15.38 14.61 14.10 13.46 13.08 12.82 12.56

24.0 6.34 18.03 16.64 15.81 15.26 14.56 14.15 13.87 13.59

25.0 6.60 19.44 17.95 17.05 16.45 15.70 15.26 14.96 14.66

26.0 6.86 20.91 19.30 18.33 17.69 16.89 16.40 16.08 15.76

27.0 7.13 22.42 20.69 19.66 18.97 18.11 17.59 17.25 16.90

28.0 7.39 23.98 22.13 21.03 20.29 19.37 18.81 18.45 18.08

29.0 7.66 25.59 23.62 22.44 21.65 20.67 20.08 19.68 19.29

30.0 7.92 27.24 25.15 23.89 23.05 22.00 21.38 20.96 20.54

31.0 8.18 28.95 26.72 25.38 24.49 23.38 22.71 22.27 21.82

32.0 8.45 30.70 28.34 26.92 25.98 24.79 24.09 23.61 23.14

33.0 8.71 32.50 30.00 28.50 27.50 26.25 25.50 25.00 24.50

34.0 8.97 34.34 31.70 30.12 29.06 27.74 26.95 26.42 25.89

35.0 9.24 36.23 33.45 31.77 30.66 29.27 28.43 27.87 27.31

36.0 9.50 38.17 35.24 33.47 32.30 30.83 29.95 29.36 28.78

37.0 9.77 40.16 37.07 35.21 33.98 32.43 31.51 30.89 30.27

38.0 10.03 42.19 38.94 37.00 35.70 34.07 33.10 32.45 31.80

Pressure Loss Per 100 Feet 11⁄2" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.79 0.41 0.37 0.36 0.34 0.33 0.32 0.31 0.31

3.5 0.92 0.54 0.50 0.47 0.46 0.44 0.42 0.41 0.41

4.0 1.06 0.69 0.64 0.60 0.58 0.56 0.54 0.53 0.52

4.5 1.19 0.86 0.79 0.75 0.73 0.69 0.67 0.66 0.65

5.0 1.32 1.04 0.96 0.91 0.88 0.84 0.82 0.80 0.79

6.0 1.58 1.46 1.35 1.28 1.24 1.18 1.15 1.12 1.10

7.0 1.85 1.94 1.79 1.70 1.64 1.57 1.52 1.49 1.46

8.0 2.11 2.49 2.30 2.18 2.10 2.01 1.95 1.91 1.87

9.0 2.38 3.09 2.85 2.71 2.62 2.50 2.43 2.38 2.33

10.0 2.64 3.76 3.47 3.29 3.18 3.03 2.95 2.89 2.83

11.0 2.90 4.48 4.14 3.93 3.79 3.62 3.52 3.45 3.38

12.0 3.17 5.26 4.86 4.62 4.45 4.25 4.13 4.05 3.97

13.0 3.43 6.10 5.64 5.35 5.17 4.93 4.79 4.70 4.60

14.0 3.70 7.00 6.46 6.14 5.92 5.66 5.49 5.39 5.28

15.0 3.96 7.95 7.34 6.98 6.73 6.43 6.24 6.12 6.00

16.0 4.22 8.96 8.27 7.86 7.58 7.24 7.03 6.90 6.76

17.0 4.49 10.03 9.26 8.79 8.48 8.10 7.87 7.71 7.56

18.0 4.75 11.15 10.29 9.77 9.43 9.00 8.75 8.57 8.40

19.0 5.02 12.32 11.37 10.80 10.42 9.95 9.67 9.48 9.29

20.0 5.28 13.54 12.50 11.88 11.46 10.94 10.63 10.42 10.21

21.0 5.54 14.82 13.68 13.00 12.54 11.97 11.63 11.40 11.18

22.0 5.81 16.16 14.91 14.17 13.67 13.05 12.68 12.43 12.18

23.0 6.07 17.54 16.19 15.38 14.84 14.17 13.76 13.49 13.22

24.0 6.34 18.98 17.52 16.64 16.06 15.33 14.89 14.60 14.31

25.0 6.60 20.47 18.89 17.95 17.32 16.53 16.06 15.74 15.43

26.0 6.86 22.01 20.31 19.30 18.62 17.78 17.27 16.93 16.59

27.0 7.13 23.60 21.78 20.69 19.97 19.06 18.52 18.15 17.79

28.0 7.39 25.24 23.30 22.13 21.36 20.39 19.80 19.42 19.03

29.0 7.66 26.93 24.86 23.62 22.79 21.75 21.13 20.72 20.30

30.0 7.92 28.68 26.47 25.15 24.27 23.16 22.50 22.06 21.62

31.0 8.18 30.47 28.13 26.72 25.78 24.61 23.91 23.44 22.97

32.0 8.45 32.31 29.83 28.34 27.34 26.10 25.35 24.86 24.36

33.0 8.71 34.21 31.58 30.00 28.94 27.63 26.84 26.31 25.79

34.0 8.97 36.15 33.37 31.70 30.59 29.20 28.36 27.81 27.25

35.0 9.24 38.14 35.21 33.45 32.27 30.81 29.93 29.34 28.75

36.0 9.50 40.18 37.09 35.24 34.00 32.45 31.53 30.91 30.29

37.0 9.77 42.27 39.02 37.07 35.77 34.14 33.17 32.52 31.87

38.0 10.03 44.41 40.99 38.94 37.58 35.87 34.84 34.16 33.48

Page 17: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

17

Pressure Loss Tables

Pressure Loss Per 100 Feet 2" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

9.0 1.39 0.59 0.55 0.52 0.50 0.48 0.47 0.46 0.45

10.0 1.54 0.72 0.67 0.63 0.61 0.58 0.57 0.56 0.54

11.0 1.69 0.86 0.80 0.76 0.73 0.70 0.68 0.66 0.65

12.0 1.85 1.01 0.93 0.89 0.86 0.82 0.79 0.78 0.76

13.0 2.00 1.17 1.08 1.03 0.99 0.95 0.92 0.90 0.89

14.0 2.16 1.35 1.24 1.18 1.14 1.09 1.06 1.04 1.02

15.0 2.31 1.53 1.41 1.34 1.29 1.24 1.20 1.18 1.15

16.0 2.46 1.72 1.59 1.51 1.46 1.39 1.35 1.33 1.30

17.0 2.62 1.93 1.78 1.69 1.63 1.56 1.51 1.48 1.45

18.0 2.77 2.14 1.98 1.88 1.81 1.73 1.68 1.65 1.62

19.0 2.92 2.37 2.19 2.08 2.01 1.91 1.86 1.82 1.79

20.0 3.08 2.61 2.41 2.28 2.20 2.10 2.04 2.00 1.96

21.0 3.23 2.85 2.63 2.50 2.41 2.30 2.24 2.19 2.15

22.0 3.39 3.11 2.87 2.73 2.63 2.51 2.44 2.39 2.34

23.0 3.54 3.37 3.11 2.96 2.86 2.73 2.65 2.60 2.54

24.0 3.69 3.65 3.37 3.20 3.09 2.95 2.86 2.81 2.75

25.0 3.85 3.94 3.63 3.45 3.33 3.18 3.09 3.03 2.97

26.0 4.00 4.23 3.91 3.71 3.58 3.42 3.32 3.26 3.19

27.0 4.16 4.54 4.19 3.98 3.84 3.67 3.56 3.49 3.42

28.0 4.31 4.86 4.48 4.26 4.11 3.92 3.81 3.73 3.66

29.0 4.46 5.18 4.78 4.54 4.38 4.18 4.07 3.99 3.91

30.0 4.62 5.52 5.09 4.84 4.67 4.46 4.33 4.24 4.16

31.0 4.77 5.86 5.41 5.14 4.96 4.73 4.60 4.51 4.42

32.0 4.93 6.22 5.74 5.45 5.26 5.02 4.88 4.78 4.69

33.0 5.08 6.58 6.07 5.77 5.57 5.31 5.16 5.06 4.96

34.0 5.23 6.95 6.42 6.10 5.88 5.62 5.46 5.35 5.24

35.0 5.39 7.34 6.77 6.43 6.21 5.93 5.76 5.64 5.53

36.0 5.54 7.73 7.13 6.78 6.54 6.24 6.06 5.95 5.83

37.0 5.70 8.13 7.51 7.13 6.88 6.57 6.38 6.25 6.13

38.0 5.85 8.54 7.89 7.49 7.23 6.90 6.70 6.57 6.44

39.0 6.00 8.96 8.27 7.86 7.58 7.24 7.03 6.89 6.76

40.0 6.16 9.39 8.67 8.24 7.95 7.59 7.37 7.23 7.08

41.0 6.31 9.83 9.08 8.62 8.32 7.94 7.71 7.56 7.41

42.0 6.47 10.28 9.49 9.01 8.70 8.30 8.07 7.91 7.75

43.0 6.62 10.74 9.91 9.42 9.09 8.67 8.42 8.26 8.09

44.0 6.77 11.20 10.34 9.82 9.48 9.05 8.79 8.62 8.45

45.0 6.93 11.68 10.78 10.24 9.88 9.43 9.16 8.98 8.80

46.0 7.08 12.16 11.23 10.67 10.29 9.82 9.54 9.36 9.17

47.0 7.24 12.66 11.68 11.10 10.71 10.22 9.93 9.74 9.54

48.0 7.39 13.16 12.15 11.54 11.14 10.63 10.33 10.12 9.92

49.0 7.54 13.67 12.62 11.99 11.57 11.04 10.73 10.52 10.31

50.0 7.70 14.19 13.10 12.45 12.01 11.46 11.14 10.92 10.70

52.0 8.00 15.26 14.09 13.38 12.91 12.33 11.97 11.74 11.50

54.0 8.31 16.36 15.11 14.35 13.85 13.22 12.84 12.59 12.34

56.0 8.62 17.50 16.16 15.35 14.81 14.14 13.73 13.46 13.20

58.0 8.93 18.68 17.24 16.38 15.80 15.09 14.65 14.37 14.08

60.0 9.24 19.89 18.36 17.44 16.83 16.06 15.60 15.30 14.99

62.0 9.54 21.13 19.51 18.53 17.88 17.07 16.58 16.25 15.93

64.0 9.85 22.41 20.68 19.65 18.96 18.10 17.58 17.24 16.89

66.0 10.16 23.72 21.90 20.80 20.07 19.16 18.61 18.25 17.88

Pressure Loss Per 100 Feet 2" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

9.0 1.39 0.74 0.68 0.65 0.62 0.60 0.58 0.57 0.56

10.0 1.54 0.90 0.83 0.79 0.76 0.72 0.70 0.69 0.68

11.0 1.69 1.07 0.99 0.94 0.90 0.86 0.84 0.82 0.81

12.0 1.85 1.26 1.16 1.10 1.06 1.01 0.99 0.97 0.95

13.0 2.00 1.46 1.34 1.28 1.23 1.18 1.14 1.12 1.10

14.0 2.16 1.67 1.54 1.46 1.41 1.35 1.31 1.28 1.26

15.0 2.31 1.90 1.75 1.66 1.61 1.53 1.49 1.46 1.43

16.0 2.46 2.14 1.97 1.87 1.81 1.73 1.68 1.64 1.61

17.0 2.62 2.39 2.21 2.10 2.02 1.93 1.88 1.84 1.80

18.0 2.77 2.66 2.45 2.33 2.25 2.15 2.09 2.05 2.00

19.0 2.92 2.94 2.71 2.58 2.49 2.37 2.31 2.26 2.22

20.0 3.08 3.23 2.98 2.83 2.73 2.61 2.53 2.49 2.44

21.0 3.23 3.54 3.26 3.10 2.99 2.86 2.77 2.72 2.67

22.0 3.39 3.85 3.56 3.38 3.26 3.11 3.02 2.96 2.91

23.0 3.54 4.18 3.86 3.67 3.54 3.38 3.28 3.22 3.15

24.0 3.69 4.53 4.18 3.97 3.83 3.66 3.55 3.48 3.41

25.0 3.85 4.88 4.51 4.28 4.13 3.94 3.83 3.76 3.68

26.0 4.00 5.25 4.85 4.60 4.44 4.24 4.12 4.04 3.96

27.0 4.16 5.63 5.20 4.94 4.76 4.55 4.42 4.33 4.24

28.0 4.31 6.02 5.56 5.28 5.09 4.86 4.72 4.63 4.54

29.0 4.46 6.42 5.93 5.63 5.44 5.19 5.04 4.94 4.84

30.0 4.62 6.84 6.31 6.00 5.79 5.52 5.37 5.26 5.16

31.0 4.77 7.27 6.71 6.37 6.15 5.87 5.70 5.59 5.48

32.0 4.93 7.71 7.11 6.76 6.52 6.23 6.05 5.93 5.81

33.0 5.08 8.16 7.53 7.16 6.90 6.59 6.40 6.28 6.15

34.0 5.23 8.62 7.96 7.56 7.30 6.96 6.77 6.63 6.50

35.0 5.39 9.10 8.40 7.98 7.70 7.35 7.14 7.00 6.86

36.0 5.54 9.58 8.85 8.40 8.11 7.74 7.52 7.37 7.23

37.0 5.70 10.08 9.31 8.84 8.53 8.14 7.91 7.76 7.60

38.0 5.85 10.59 9.78 9.29 8.96 8.56 8.31 8.15 7.99

39.0 6.00 11.11 10.26 9.75 9.40 8.98 8.72 8.55 8.38

40.0 6.16 11.65 10.75 10.21 9.86 9.41 9.14 8.96 8.78

41.0 6.31 12.19 11.25 10.69 10.32 9.85 9.57 9.38 9.19

42.0 6.47 12.75 11.77 11.18 10.79 10.30 10.00 9.81 9.61

43.0 6.62 13.31 12.29 11.68 11.27 10.75 10.45 10.24 10.04

44.0 6.77 13.89 12.82 12.18 11.76 11.22 10.90 10.69 10.47

45.0 6.93 14.48 13.37 12.70 12.25 11.70 11.36 11.14 10.92

46.0 7.08 15.08 13.92 13.23 12.76 12.18 11.83 11.60 11.37

47.0 7.24 15.70 14.49 13.76 13.28 12.68 12.32 12.07 11.83

48.0 7.39 16.32 15.06 14.31 13.81 13.18 12.80 12.55 12.30

49.0 7.54 16.95 15.65 14.87 14.35 13.69 13.30 13.04 12.78

50.0 7.70 17.60 16.25 15.43 14.89 14.21 13.81 13.54 13.27

52.0 8.00 18.92 17.47 16.59 16.01 15.28 14.85 14.56 14.27

54.0 8.31 20.29 18.73 17.79 17.17 16.39 15.92 15.61 15.30

56.0 8.62 21.70 20.04 19.03 18.37 17.53 17.03 16.70 16.36

58.0 8.93 23.16 21.38 20.31 19.60 18.71 18.17 17.82 17.46

60.0 9.24 24.66 22.76 21.62 20.87 19.92 19.35 18.97 18.59

62.0 9.54 26.20 24.19 22.98 22.17 21.16 20.56 20.16 19.75

64.0 9.85 27.79 25.65 24.37 23.51 22.44 21.80 21.37 20.95

66.0 10.16 29.41 27.15 25.79 24.89 23.76 23.08 22.63 22.17

Page 18: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

18

Pressure Loss Tables

Pressure Loss Per 100 Feet 2" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

9.0 1.39 0.79 0.73 0.69 0.67 0.64 0.62 0.61 0.60

10.0 1.54 0.96 0.89 0.84 0.81 0.78 0.75 0.74 0.72

11.0 1.69 1.15 1.06 1.01 0.97 0.93 0.90 0.88 0.86

12.0 1.85 1.35 1.24 1.18 1.14 1.09 1.06 1.04 1.02

13.0 2.00 1.56 1.44 1.37 1.32 1.26 1.23 1.20 1.18

14.0 2.16 1.79 1.65 1.57 1.52 1.45 1.41 1.38 1.35

15.0 2.31 2.04 1.88 1.78 1.72 1.64 1.60 1.57 1.53

16.0 2.46 2.29 2.12 2.01 1.94 1.85 1.80 1.76 1.73

17.0 2.62 2.57 2.37 2.25 2.17 2.07 2.01 1.97 1.93

18.0 2.77 2.85 2.63 2.50 2.41 2.30 2.24 2.19 2.15

19.0 2.92 3.15 2.91 2.76 2.67 2.55 2.47 2.42 2.38

20.0 3.08 3.47 3.20 3.04 2.93 2.80 2.72 2.67 2.61

21.0 3.23 3.79 3.50 3.33 3.21 3.06 2.98 2.92 2.86

22.0 3.39 4.13 3.82 3.62 3.50 3.34 3.24 3.18 3.12

23.0 3.54 4.49 4.14 3.94 3.80 3.62 3.52 3.45 3.38

24.0 3.69 4.86 4.48 4.26 4.11 3.92 3.81 3.73 3.66

25.0 3.85 5.24 4.83 4.59 4.43 4.23 4.11 4.03 3.95

26.0 4.00 5.63 5.20 4.94 4.76 4.55 4.42 4.33 4.24

27.0 4.16 6.04 5.57 5.29 5.11 4.88 4.74 4.64 4.55

28.0 4.31 6.46 5.96 5.66 5.46 5.22 5.07 4.97 4.87

29.0 4.46 6.89 6.36 6.04 5.83 5.57 5.41 5.30 5.19

30.0 4.62 7.34 6.77 6.43 6.21 5.93 5.76 5.64 5.53

31.0 4.77 7.80 7.20 6.84 6.60 6.30 6.12 6.00 5.88

32.0 4.93 8.27 7.63 7.25 7.00 6.68 6.49 6.36 6.23

33.0 5.08 8.75 8.08 7.67 7.41 7.07 6.87 6.73 6.60

34.0 5.23 9.25 8.54 8.11 7.83 7.47 7.26 7.11 6.97

35.0 5.39 9.76 9.01 8.56 8.26 7.88 7.66 7.51 7.36

36.0 5.54 10.28 9.49 9.01 8.70 8.30 8.07 7.91 7.75

37.0 5.70 10.81 9.98 9.48 9.15 8.73 8.49 8.32 8.15

38.0 5.85 11.36 10.49 9.96 9.61 9.18 8.91 8.74 8.56

39.0 6.00 11.92 11.00 10.45 10.09 9.63 9.35 9.17 8.99

40.0 6.16 12.49 11.53 10.95 10.57 10.09 9.80 9.61 9.42

41.0 6.31 13.08 12.07 11.47 11.06 10.56 10.26 10.06 9.86

42.0 6.47 13.67 12.62 11.99 11.57 11.04 10.73 10.52 10.31

43.0 6.62 14.28 13.18 12.52 12.08 11.53 11.20 10.99 10.77

44.0 6.77 14.90 13.75 13.07 12.61 12.04 11.69 11.46 11.23

45.0 6.93 15.53 14.34 13.62 13.14 12.55 12.19 11.95 11.71

46.0 7.08 16.18 14.93 14.19 13.69 13.07 12.69 12.44 12.20

47.0 7.24 16.84 15.54 14.76 14.25 13.60 13.21 12.95 12.69

48.0 7.39 17.50 16.16 15.35 14.81 14.14 13.73 13.46 13.20

49.0 7.54 18.18 16.79 15.95 15.39 14.69 14.27 13.99 13.71

50.0 7.70 18.88 17.42 16.55 15.97 15.25 14.81 14.52 14.23

52.0 8.00 20.30 18.74 17.80 17.17 16.39 15.93 15.61 15.30

54.0 8.31 21.77 20.09 19.09 18.42 17.58 17.08 16.74 16.41

56.0 8.62 23.28 21.49 20.41 19.70 18.80 18.27 17.91 17.55

58.0 8.93 24.84 22.93 21.78 21.02 20.06 19.49 19.11 18.73

60.0 9.24 26.45 24.41 23.19 22.38 21.36 20.75 20.35 19.94

62.0 9.54 28.10 25.94 24.64 23.78 22.70 22.05 21.62 21.19

64.0 9.85 29.80 27.51 26.14 25.22 24.07 23.38 22.93 22.47

66.0 10.16 31.55 29.12 27.67 26.70 25.48 24.75 24.27 23.78

Pressure Loss Per 100 Feet 2" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

9.0 1.39 0.83 0.77 0.73 0.70 0.67 0.65 0.64 0.63

10.0 1.54 1.01 0.93 0.89 0.86 0.82 0.79 0.78 0.76

11.0 1.69 1.21 1.11 1.06 1.02 0.97 0.95 0.93 0.91

12.0 1.85 1.42 1.31 1.24 1.20 1.15 1.11 1.09 1.07

13.0 2.00 1.64 1.52 1.44 1.39 1.33 1.29 1.26 1.24

14.0 2.16 1.89 1.74 1.65 1.60 1.52 1.48 1.45 1.42

15.0 2.31 2.14 1.98 1.88 1.81 1.73 1.68 1.65 1.61

16.0 2.46 2.41 2.23 2.12 2.04 1.95 1.89 1.86 1.82

17.0 2.62 2.70 2.49 2.37 2.29 2.18 2.12 2.08 2.04

18.0 2.77 3.00 2.77 2.63 2.54 2.42 2.36 2.31 2.26

19.0 2.92 3.32 3.06 2.91 2.81 2.68 2.60 2.55 2.50

20.0 3.08 3.65 3.37 3.20 3.09 2.95 2.86 2.81 2.75

21.0 3.23 3.99 3.69 3.50 3.38 3.22 3.13 3.07 3.01

22.0 3.39 4.35 4.02 3.82 3.68 3.51 3.41 3.35 3.28

23.0 3.54 4.72 4.36 4.14 4.00 3.82 3.71 3.63 3.56

24.0 3.69 5.11 4.72 4.48 4.32 4.13 4.01 3.93 3.85

25.0 3.85 5.51 5.09 4.83 4.66 4.45 4.32 4.24 4.16

26.0 4.00 5.93 5.47 5.20 5.01 4.79 4.65 4.56 4.47

27.0 4.16 6.36 5.87 5.57 5.38 5.13 4.99 4.89 4.79

28.0 4.31 6.80 6.27 5.96 5.75 5.49 5.33 5.23 5.12

29.0 4.46 7.25 6.70 6.36 6.14 5.86 5.69 5.58 5.47

30.0 4.62 7.72 7.13 6.77 6.53 6.24 6.06 5.94 5.82

31.0 4.77 8.21 7.57 7.20 6.94 6.63 6.44 6.31 6.19

32.0 4.93 8.70 8.03 7.63 7.36 7.03 6.83 6.69 6.56

33.0 5.08 9.21 8.50 8.08 7.79 7.44 7.23 7.09 6.94

34.0 5.23 9.74 8.99 8.54 8.24 7.86 7.64 7.49 7.34

35.0 5.39 10.27 9.48 9.01 8.69 8.30 8.06 7.90 7.74

36.0 5.54 10.82 9.99 9.49 9.16 8.74 8.49 8.32 8.16

37.0 5.70 11.38 10.51 9.98 9.63 9.19 8.93 8.76 8.58

38.0 5.85 11.96 11.04 10.49 10.12 9.66 9.38 9.20 9.02

39.0 6.00 12.55 11.58 11.00 10.62 10.14 9.85 9.65 9.46

40.0 6.16 13.15 12.14 11.53 11.13 10.62 10.32 10.12 9.91

41.0 6.31 13.76 12.71 12.07 11.65 11.12 10.80 10.59 10.38

42.0 6.47 14.39 13.28 12.62 12.18 11.62 11.29 11.07 10.85

43.0 6.62 15.03 13.88 13.18 12.72 12.14 11.79 11.56 11.33

44.0 6.77 15.69 14.48 13.75 13.27 12.67 12.31 12.07 11.82

45.0 6.93 16.35 15.09 14.34 13.84 13.21 12.83 12.58 12.33

46.0 7.08 17.03 15.72 14.93 14.41 13.75 13.36 13.10 12.84

47.0 7.24 17.72 16.36 15.54 14.99 14.31 13.90 13.63 13.36

48.0 7.39 18.43 17.01 16.16 15.59 14.88 14.46 14.17 13.89

49.0 7.54 19.14 17.67 16.79 16.20 15.46 15.02 14.72 14.43

50.0 7.70 19.87 18.34 17.42 16.81 16.05 15.59 15.28 14.98

52.0 8.00 21.37 19.72 18.74 18.08 17.26 16.76 16.44 16.11

54.0 8.31 22.91 21.15 20.09 19.39 18.50 17.98 17.62 17.27

56.0 8.62 24.51 22.62 21.49 20.74 19.79 19.23 18.85 18.47

58.0 8.93 26.15 24.14 22.93 22.13 21.12 20.52 20.11 19.71

60.0 9.24 27.84 25.70 24.41 23.56 22.49 21.84 21.42 20.99

62.0 9.54 29.58 27.31 25.94 25.03 23.89 23.21 22.76 22.30

64.0 9.85 31.37 28.96 27.51 26.55 25.34 24.62 24.13 23.65

66.0 10.16 33.21 30.66 29.12 28.10 26.82 26.06 25.55 25.04

Page 19: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

19

Pressure Loss Tables

Pressure Loss Per 100 Feet 21⁄2" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

14 1.41 0.48 0.45 0.42 0.41 0.39 0.38 0.37 0.36

15 1.52 0.55 0.51 0.48 0.46 0.44 0.43 0.42 0.41

16 1.62 0.62 0.57 0.54 0.52 0.50 0.49 0.48 0.47

17 1.72 0.69 0.64 0.61 0.59 0.56 0.54 0.53 0.52

18 1.82 0.77 0.71 0.67 0.65 0.62 0.60 0.59 0.58

19 1.92 0.85 0.78 0.75 0.72 0.69 0.67 0.65 0.64

20 2.02 0.93 0.86 0.82 0.79 0.76 0.73 0.72 0.70

21 2.12 1.02 0.94 0.90 0.87 0.83 0.80 0.79 0.77

22 2.22 1.12 1.03 0.98 0.94 0.90 0.87 0.86 0.84

23 2.32 1.21 1.12 1.06 1.02 0.98 0.95 0.93 0.91

24 2.42 1.31 1.21 1.15 1.11 1.06 1.03 1.01 0.99

25 2.53 1.41 1.30 1.24 1.20 1.14 1.11 1.09 1.06

26 2.63 1.52 1.40 1.33 1.29 1.23 1.19 1.17 1.15

27 2.73 1.63 1.50 1.43 1.38 1.32 1.28 1.25 1.23

28 2.83 1.74 1.61 1.53 1.47 1.41 1.37 1.34 1.31

29 2.93 1.86 1.72 1.63 1.57 1.50 1.46 1.43 1.40

30 3.03 1.98 1.83 1.74 1.67 1.60 1.55 1.52 1.49

32 3.23 2.23 2.06 1.96 1.89 1.80 1.75 1.72 1.68

34 3.43 2.49 2.30 2.19 2.11 2.02 1.96 1.92 1.88

36 3.64 2.77 2.56 2.43 2.35 2.24 2.18 2.13 2.09

38 3.84 3.07 2.83 2.69 2.59 2.48 2.40 2.36 2.31

40 4.04 3.37 3.11 2.96 2.85 2.72 2.64 2.59 2.54

42 4.24 3.69 3.40 3.23 3.12 2.98 2.89 2.84 2.78

44 4.44 4.02 3.71 3.53 3.40 3.25 3.15 3.09 3.03

46 4.65 4.36 4.03 3.83 3.69 3.53 3.42 3.36 3.29

48 4.85 4.72 4.36 4.14 4.00 3.81 3.70 3.63 3.56

50 5.05 5.09 4.70 4.47 4.31 4.11 4.00 3.92 3.84

52 5.25 5.48 5.05 4.80 4.63 4.42 4.30 4.21 4.13

54 5.45 5.87 5.42 5.15 4.97 4.74 4.61 4.52 4.43

56 5.66 6.28 5.80 5.51 5.31 5.07 4.93 4.83 4.73

58 5.86 6.70 6.19 5.88 5.67 5.41 5.26 5.16 5.05

60 6.06 7.14 6.59 6.26 6.04 5.76 5.60 5.49 5.38

62 6.26 7.58 7.00 6.65 6.42 6.12 5.95 5.83 5.72

64 6.46 8.04 7.42 7.05 6.80 6.49 6.31 6.18 6.06

66 6.67 8.51 7.86 7.46 7.20 6.87 6.68 6.55 6.42

68 6.87 8.99 8.30 7.89 7.61 7.26 7.06 6.92 6.78

70 7.07 9.49 8.76 8.32 8.03 7.66 7.45 7.30 7.15

72 7.27 10.00 9.23 8.77 8.46 8.08 7.84 7.69 7.54

74 7.47 10.52 9.71 9.22 8.90 8.49 8.25 8.09 7.93

76 7.68 11.05 10.20 9.69 9.35 8.92 8.67 8.50 8.33

78 7.88 11.59 10.70 10.17 9.81 9.36 9.10 8.92 8.74

80 8.08 12.15 11.21 10.65 10.28 9.81 9.53 9.35 9.16

82 8.28 12.72 11.74 11.15 10.76 10.27 9.98 9.78 9.59

84 8.48 13.30 12.27 11.66 11.25 10.74 10.43 10.23 10.02

86 8.69 13.89 12.82 12.18 11.75 11.22 10.90 10.68 10.47

88 8.89 14.49 13.38 12.71 12.26 11.71 11.37 11.15 10.92

90 9.09 15.11 13.95 13.25 12.78 12.20 11.85 11.62 11.39

92 9.29 15.73 14.52 13.80 13.31 12.71 12.35 12.10 11.86

94 9.49 16.37 15.11 14.36 13.85 13.22 12.85 12.59 12.34

96 9.70 17.02 15.71 14.93 14.40 13.75 13.36 13.09 12.83

98 9.90 17.68 16.32 15.51 14.96 14.28 13.88 13.60 13.33

100 10.10 18.36 16.95 16.10 15.53 14.83 14.40 14.12 13.84

Pressure Loss Per 100 Feet 21⁄2" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

14 1.41 0.60 0.55 0.53 0.51 0.48 0.47 0.46 0.45

15 1.52 0.68 0.63 0.60 0.58 0.55 0.53 0.52 0.51

16 1.62 0.77 0.71 0.67 0.65 0.62 0.60 0.59 0.58

17 1.72 0.86 0.79 0.75 0.73 0.69 0.67 0.66 0.65

18 1.82 0.95 0.88 0.84 0.81 0.77 0.75 0.73 0.72

19 1.92 1.05 0.97 0.92 0.89 0.85 0.83 0.81 0.79

20 2.02 1.16 1.07 1.02 0.98 0.94 0.91 0.89 0.87

21 2.12 1.27 1.17 1.11 1.07 1.02 1.00 0.98 0.96

22 2.22 1.38 1.28 1.21 1.17 1.12 1.08 1.06 1.04

23 2.32 1.50 1.39 1.32 1.27 1.21 1.18 1.15 1.13

24 2.42 1.62 1.50 1.42 1.37 1.31 1.27 1.25 1.22

25 2.53 1.75 1.62 1.54 1.48 1.41 1.37 1.35 1.32

26 2.63 1.88 1.74 1.65 1.59 1.52 1.48 1.45 1.42

27 2.73 2.02 1.86 1.77 1.71 1.63 1.58 1.55 1.52

28 2.83 2.16 1.99 1.89 1.83 1.74 1.69 1.66 1.63

29 2.93 2.31 2.13 2.02 1.95 1.86 1.81 1.77 1.74

30 3.03 2.45 2.27 2.15 2.08 1.98 1.93 1.89 1.85

32 3.23 2.77 2.55 2.43 2.34 2.23 2.17 2.13 2.08

34 3.43 3.09 2.86 2.71 2.62 2.50 2.43 2.38 2.33

36 3.64 3.44 3.17 3.02 2.91 2.78 2.70 2.65 2.59

38 3.84 3.80 3.51 3.33 3.22 3.07 2.98 2.92 2.87

40 4.04 4.18 3.86 3.66 3.54 3.38 3.28 3.21 3.15

42 4.24 4.57 4.22 4.01 3.87 3.69 3.59 3.52 3.45

44 4.44 4.98 4.60 4.37 4.22 4.03 3.91 3.83 3.76

46 4.65 5.41 5.00 4.75 4.58 4.37 4.25 4.16 4.08

48 4.85 5.86 5.40 5.13 4.95 4.73 4.59 4.50 4.41

50 5.05 6.31 5.83 5.54 5.34 5.10 4.95 4.86 4.76

52 5.25 6.79 6.27 5.95 5.75 5.48 5.33 5.22 5.12

54 5.45 7.28 6.72 6.38 6.16 5.88 5.71 5.60 5.49

56 5.66 7.79 7.19 6.83 6.59 6.29 6.11 5.99 5.87

58 5.86 8.31 7.67 7.29 7.03 6.71 6.52 6.39 6.26

60 6.06 8.85 8.17 7.76 7.49 7.15 6.94 6.81 6.67

62 6.26 9.40 8.68 8.24 7.95 7.59 7.38 7.23 7.09

64 6.46 9.97 9.20 8.74 8.44 8.05 7.82 7.67 7.52

66 6.67 10.55 9.74 9.25 8.93 8.52 8.28 8.12 7.96

68 6.87 11.15 10.30 9.78 9.44 9.01 8.75 8.58 8.41

70 7.07 11.77 10.86 10.32 9.96 9.50 9.23 9.05 8.87

72 7.27 12.40 11.44 10.87 10.49 10.01 9.73 9.54 9.35

74 7.47 13.04 12.04 11.44 11.04 10.53 10.23 10.03 9.83

76 7.68 13.70 12.65 12.01 11.59 11.07 10.75 10.54 10.33

78 7.88 14.38 13.27 12.61 12.16 11.61 11.28 11.06 10.84

80 8.08 15.07 13.91 13.21 12.75 12.17 11.82 11.59 11.36

82 8.28 15.77 14.56 13.83 13.34 12.74 12.37 12.13 11.89

84 8.48 16.49 15.22 14.46 13.95 13.32 12.94 12.68 12.43

86 8.69 17.22 15.90 15.10 14.57 13.91 13.51 13.25 12.98

88 8.89 17.97 16.59 15.76 15.21 14.51 14.10 13.82 13.55

90 9.09 18.73 17.29 16.43 15.85 15.13 14.70 14.41 14.12

92 9.29 19.51 18.01 17.11 16.51 15.76 15.31 15.01 14.71

94 9.49 20.30 18.74 17.80 17.18 16.40 15.93 15.62 15.30

96 9.70 21.11 19.48 18.51 17.86 17.05 16.56 16.24 15.91

98 9.90 21.93 20.24 19.23 18.56 17.71 17.21 16.87 16.53

100 10.10 22.76 21.01 19.96 19.26 18.39 17.86 17.51 17.16

Page 20: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

20

Pressure Loss Tables

Pressure Loss Per 100 Feet 21⁄2" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

14 1.41 0.64 0.59 0.56 0.54 0.52 0.50 0.49 0.48

15 1.52 0.73 0.67 0.64 0.62 0.59 0.57 0.56 0.55

16 1.62 0.82 0.76 0.72 0.70 0.66 0.65 0.63 0.62

17 1.72 0.92 0.85 0.81 0.78 0.74 0.72 0.71 0.69

18 1.82 1.02 0.94 0.90 0.87 0.83 0.80 0.79 0.77

19 1.92 1.13 1.04 0.99 0.96 0.91 0.89 0.87 0.85

20 2.02 1.24 1.15 1.09 1.05 1.00 0.98 0.96 0.94

21 2.12 1.36 1.26 1.19 1.15 1.10 1.07 1.05 1.03

22 2.22 1.48 1.37 1.30 1.25 1.20 1.16 1.14 1.12

23 2.32 1.61 1.49 1.41 1.36 1.30 1.26 1.24 1.21

24 2.42 1.74 1.61 1.53 1.47 1.41 1.37 1.34 1.31

25 2.53 1.88 1.73 1.65 1.59 1.52 1.47 1.45 1.42

26 2.63 2.02 1.86 1.77 1.71 1.63 1.59 1.55 1.52

27 2.73 2.17 2.00 1.90 1.83 1.75 1.70 1.67 1.63

28 2.83 2.32 2.14 2.03 1.96 1.87 1.82 1.78 1.75

29 2.93 2.47 2.28 2.17 2.09 2.00 1.94 1.90 1.86

30 3.03 2.63 2.43 2.31 2.23 2.13 2.07 2.02 1.98

32 3.23 2.97 2.74 2.60 2.51 2.40 2.33 2.28 2.24

34 3.43 3.32 3.06 2.91 2.81 2.68 2.60 2.55 2.50

36 3.64 3.69 3.40 3.23 3.12 2.98 2.89 2.84 2.78

38 3.84 4.08 3.76 3.57 3.45 3.29 3.20 3.14 3.07

40 4.04 4.48 4.14 3.93 3.79 3.62 3.52 3.45 3.38

42 4.24 4.91 4.53 4.30 4.15 3.96 3.85 3.77 3.70

44 4.44 5.35 4.94 4.69 4.52 4.32 4.19 4.11 4.03

46 4.65 5.80 5.36 5.09 4.91 4.69 4.55 4.47 4.38

48 4.85 6.28 5.80 5.51 5.31 5.07 4.93 4.83 4.73

50 5.05 6.77 6.25 5.94 5.73 5.47 5.31 5.21 5.11

52 5.25 7.28 6.72 6.39 6.16 5.88 5.71 5.60 5.49

54 5.45 7.81 7.21 6.85 6.61 6.31 6.13 6.01 5.89

56 5.66 8.35 7.71 7.32 7.07 6.75 6.55 6.43 6.30

58 5.86 8.91 8.23 7.82 7.54 7.20 6.99 6.86 6.72

60 6.06 9.49 8.76 8.32 8.03 7.66 7.45 7.30 7.15

62 6.26 10.08 9.31 8.84 8.53 8.14 7.91 7.76 7.60

64 6.46 10.69 9.87 9.38 9.05 8.64 8.39 8.23 8.06

66 6.67 11.32 10.45 9.93 9.58 9.14 8.88 8.71 8.53

68 6.87 11.96 11.04 10.49 10.12 9.66 9.39 9.20 9.02

70 7.07 12.62 11.65 11.07 10.68 10.19 9.90 9.71 9.51

72 7.27 13.30 12.27 11.66 11.25 10.74 10.43 10.23 10.02

74 7.47 13.99 12.91 12.27 11.84 11.30 10.98 10.76 10.55

76 7.68 14.70 13.57 12.89 12.43 11.87 11.53 11.30 11.08

78 7.88 15.42 14.23 13.52 13.05 12.45 12.10 11.86 11.62

80 8.08 16.16 14.92 14.17 13.67 13.05 12.68 12.43 12.18

82 8.28 16.91 15.61 14.83 14.31 13.66 13.27 13.01 12.75

84 8.48 17.68 16.32 15.51 14.96 14.28 13.88 13.60 13.33

86 8.69 18.47 17.05 16.20 15.63 14.92 14.49 14.21 13.92

88 8.89 19.27 17.79 16.90 16.31 15.57 15.12 14.83 14.53

90 9.09 20.09 18.55 17.62 17.00 16.23 15.76 15.46 15.15

92 9.29 20.93 19.32 18.35 17.71 16.90 16.42 16.10 15.78

94 9.49 21.78 20.10 19.10 18.43 17.59 17.09 16.75 16.42

96 9.70 22.64 20.90 19.85 19.16 18.29 17.76 17.42 17.07

98 9.90 23.52 21.71 20.63 19.90 19.00 18.45 18.09 17.73

100 10.10 24.42 22.54 21.41 20.66 19.72 19.16 18.78 18.41

Pressure Loss Per 100 Feet 21⁄2" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

14 1.41 0.68 0.62 0.59 0.57 0.55 0.53 0.52 0.51

15 1.52 0.77 0.71 0.67 0.65 0.62 0.60 0.59 0.58

16 1.62 0.87 0.80 0.76 0.73 0.70 0.68 0.67 0.65

17 1.72 0.97 0.89 0.85 0.82 0.78 0.76 0.75 0.73

18 1.82 1.08 0.99 0.94 0.91 0.87 0.85 0.83 0.81

19 1.92 1.19 1.10 1.04 1.01 0.96 0.93 0.92 0.90

20 2.02 1.31 1.21 1.15 1.11 1.06 1.03 1.01 0.99

21 2.12 1.43 1.32 1.26 1.21 1.16 1.12 1.10 1.08

22 2.22 1.56 1.44 1.37 1.32 1.26 1.22 1.20 1.18

23 2.32 1.69 1.56 1.49 1.43 1.37 1.33 1.30 1.28

24 2.42 1.83 1.69 1.61 1.55 1.48 1.44 1.41 1.38

25 2.53 1.98 1.83 1.73 1.67 1.60 1.55 1.52 1.49

26 2.63 2.13 1.96 1.86 1.80 1.72 1.67 1.64 1.60

27 2.73 2.28 2.10 2.00 1.93 1.84 1.79 1.75 1.72

28 2.83 2.44 2.25 2.14 2.06 1.97 1.91 1.88 1.84

29 2.93 2.60 2.40 2.28 2.20 2.10 2.04 2.00 1.96

30 3.03 2.77 2.56 2.43 2.34 2.24 2.17 2.13 2.09

32 3.23 3.12 2.88 2.74 2.64 2.52 2.45 2.40 2.35

34 3.43 3.49 3.22 3.06 2.96 2.82 2.74 2.69 2.63

36 3.64 3.88 3.58 3.40 3.29 3.14 3.05 2.99 2.93

38 3.84 4.29 3.96 3.76 3.63 3.47 3.37 3.30 3.23

40 4.04 4.72 4.36 4.14 3.99 3.81 3.70 3.63 3.56

42 4.24 5.16 4.77 4.53 4.37 4.17 4.05 3.97 3.89

44 4.44 5.63 5.20 4.94 4.76 4.55 4.42 4.33 4.24

46 4.65 6.11 5.64 5.36 5.17 4.94 4.79 4.70 4.61

48 4.85 6.61 6.10 5.80 5.59 5.34 5.19 5.09 4.98

50 5.05 7.13 6.58 6.25 6.03 5.76 5.59 5.48 5.37

52 5.25 7.67 7.08 6.72 6.49 6.19 6.01 5.90 5.78

54 5.45 8.22 7.59 7.21 6.96 6.64 6.45 6.32 6.20

56 5.66 8.79 8.12 7.71 7.44 7.10 6.90 6.76 6.63

58 5.86 9.38 8.66 8.23 7.94 7.58 7.36 7.22 7.07

60 6.06 9.99 9.22 8.76 8.45 8.07 7.84 7.68 7.53

62 6.26 10.61 9.80 9.31 8.98 8.57 8.33 8.16 8.00

64 6.46 11.26 10.39 9.87 9.52 9.09 8.83 8.66 8.49

66 6.67 11.92 11.00 10.45 10.08 9.62 9.35 9.17 8.98

68 6.87 12.59 11.62 11.04 10.65 10.17 9.88 9.69 9.49

70 7.07 13.29 12.26 11.65 11.24 10.73 10.42 10.22 10.02

72 7.27 14.00 12.92 12.27 11.84 11.31 10.98 10.77 10.55

74 7.47 14.72 13.59 12.91 12.46 11.89 11.55 11.33 11.10

76 7.68 15.47 14.28 13.57 13.09 12.49 12.14 11.90 11.66

78 7.88 16.23 14.98 14.23 13.73 13.11 12.73 12.49 12.24

80 8.08 17.01 15.70 14.92 14.39 13.74 13.35 13.08 12.82

82 8.28 17.80 16.43 15.61 15.06 14.38 13.97 13.70 13.42

84 8.48 18.62 17.18 16.32 15.75 15.04 14.61 14.32 14.03

86 8.69 19.44 17.95 17.05 16.45 15.70 15.26 14.96 14.66

88 8.89 20.29 18.73 17.79 17.17 16.39 15.92 15.61 15.29

90 9.09 21.15 19.52 18.55 17.90 17.08 16.59 16.27 15.94

92 9.29 22.03 20.33 19.32 18.64 17.79 17.28 16.94 16.61

94 9.49 22.92 21.16 20.10 19.40 18.51 17.98 17.63 17.28

96 9.70 23.83 22.00 20.90 20.17 19.25 18.70 18.33 17.97

98 9.90 24.76 22.85 21.71 20.95 20.00 19.43 19.05 18.66

100 10.10 25.70 23.72 22.54 21.75 20.76 20.17 19.77 19.38

Page 21: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

21

Pressure Loss Tables

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

21 1.49 0.43 0.40 0.38 0.37 0.35 0.34 0.33 0.33

22 1.56 0.47 0.44 0.42 0.40 0.38 0.37 0.36 0.36

23 1.63 0.51 0.47 0.45 0.44 0.42 0.40 0.40 0.39

24 1.70 0.56 0.51 0.49 0.47 0.45 0.44 0.43 0.42

25 1.78 0.60 0.55 0.53 0.51 0.48 0.47 0.46 0.45

26 1.85 0.65 0.60 0.57 0.55 0.52 0.51 0.50 0.49

27 1.92 0.69 0.64 0.61 0.59 0.56 0.54 0.53 0.52

28 1.99 0.74 0.68 0.65 0.63 0.60 0.58 0.57 0.56

29 2.06 0.79 0.73 0.69 0.67 0.64 0.62 0.61 0.60

30 2.13 0.84 0.78 0.74 0.71 0.68 0.66 0.65 0.63

31 2.20 0.89 0.82 0.78 0.76 0.72 0.70 0.69 0.67

32 2.27 0.95 0.87 0.83 0.80 0.77 0.74 0.73 0.71

33 2.34 1.00 0.93 0.88 0.85 0.81 0.79 0.77 0.76

34 2.42 1.06 0.98 0.93 0.90 0.86 0.83 0.82 0.80

35 2.49 1.12 1.03 0.98 0.95 0.90 0.88 0.86 0.84

36 2.56 1.18 1.09 1.03 1.00 0.95 0.92 0.91 0.89

37 2.63 1.24 1.14 1.09 1.05 1.00 0.97 0.95 0.93

38 2.70 1.30 1.20 1.14 1.10 1.05 1.02 1.00 0.98

39 2.77 1.37 1.26 1.20 1.16 1.10 1.07 1.05 1.03

40 2.84 1.43 1.32 1.26 1.21 1.16 1.12 1.10 1.08

41 2.91 1.50 1.38 1.31 1.27 1.21 1.18 1.15 1.13

42 2.98 1.57 1.45 1.37 1.33 1.27 1.23 1.21 1.18

43 3.05 1.64 1.51 1.43 1.38 1.32 1.28 1.26 1.23

44 3.13 1.71 1.58 1.50 1.44 1.38 1.34 1.31 1.29

45 3.20 1.78 1.64 1.56 1.51 1.44 1.40 1.37 1.34

46 3.27 1.85 1.71 1.63 1.57 1.50 1.45 1.43 1.40

47 3.34 1.93 1.78 1.69 1.63 1.56 1.51 1.48 1.45

48 3.41 2.01 1.85 1.76 1.70 1.62 1.57 1.54 1.51

49 3.48 2.08 1.92 1.83 1.76 1.68 1.63 1.60 1.57

50 3.55 2.16 2.00 1.90 1.83 1.75 1.70 1.66 1.63

52 3.69 2.33 2.15 2.04 1.97 1.88 1.82 1.79 1.75

54 3.84 2.49 2.30 2.19 2.11 2.01 1.96 1.92 1.88

56 3.98 2.67 2.46 2.34 2.26 2.15 2.09 2.05 2.01

58 4.12 2.85 2.63 2.50 2.41 2.30 2.23 2.19 2.15

60 4.26 3.03 2.80 2.66 2.56 2.45 2.38 2.33 2.28

62 4.40 3.22 2.97 2.82 2.72 2.60 2.53 2.48 2.43

64 4.55 3.41 3.15 2.99 2.89 2.76 2.68 2.63 2.57

66 4.69 3.61 3.34 3.17 3.06 2.92 2.84 2.78 2.73

68 4.83 3.82 3.53 3.35 3.23 3.09 3.00 2.94 2.88

70 4.97 4.03 3.72 3.53 3.41 3.26 3.16 3.10 3.04

72 5.11 4.25 3.92 3.72 3.59 3.43 3.33 3.27 3.20

74 5.26 4.47 4.12 3.92 3.78 3.61 3.50 3.44 3.37

76 5.40 4.69 4.33 4.12 3.97 3.79 3.68 3.61 3.54

78 5.54 4.92 4.55 4.32 4.17 3.98 3.86 3.79 3.71

80 5.68 5.16 4.76 4.52 4.37 4.17 4.05 3.97 3.89

82 5.83 5.40 4.99 4.74 4.57 4.36 4.24 4.15 4.07

84 5.97 5.65 5.21 4.95 4.78 4.56 4.43 4.34 4.26

86 6.11 5.90 5.44 5.17 4.99 4.76 4.63 4.54 4.45

88 6.25 6.15 5.68 5.40 5.21 4.97 4.83 4.73 4.64

90 6.39 6.42 5.92 5.63 5.43 5.18 5.03 4.94 4.84

92 6.54 6.68 6.17 5.86 5.65 5.40 5.24 5.14 5.04

94 6.68 6.95 6.42 6.10 5.88 5.62 5.46 5.35 5.24

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

96 6.82 7.23 6.67 6.34 6.12 5.84 5.67 5.56 5.45

98 6.96 7.51 6.93 6.59 6.36 6.07 5.89 5.78 5.66

100 7.10 7.80 7.20 6.84 6.60 6.30 6.12 6.00 5.88

102 7.25 8.09 7.47 7.09 6.84 6.53 6.35 6.22 6.10

104 7.39 8.38 7.74 7.35 7.09 6.77 6.58 6.45 6.32

106 7.53 8.68 8.02 7.62 7.35 7.01 6.81 6.68 6.55

108 7.67 8.99 8.30 7.88 7.61 7.26 7.05 6.92 6.78

110 7.81 9.30 8.59 8.16 7.87 7.51 7.30 7.15 7.01

112 7.96 9.62 8.88 8.43 8.14 7.77 7.54 7.40 7.25

114 8.10 9.94 9.17 8.71 8.41 8.03 7.80 7.64 7.49

116 8.24 10.26 9.47 9.00 8.68 8.29 8.05 7.89 7.73

118 8.38 10.59 9.78 9.29 8.96 8.55 8.31 8.15 7.98

120 8.52 10.92 10.08 9.58 9.24 8.82 8.57 8.40 8.24

122 8.67 11.26 10.40 9.88 9.53 9.10 8.84 8.66 8.49

124 8.81 11.61 10.72 10.18 9.82 9.38 9.11 8.93 8.75

126 8.95 11.96 11.04 10.49 10.12 9.66 9.38 9.20 9.01

128 9.09 12.31 11.36 10.80 10.42 9.94 9.66 9.47 9.28

130 9.23 12.67 11.69 11.11 10.72 10.23 9.94 9.74 9.55

132 9.38 13.03 12.03 11.43 11.03 10.53 10.22 10.02 9.82

134 9.52 13.40 12.37 11.75 11.34 10.82 10.51 10.31 10.10

136 9.66 13.77 12.71 12.08 11.65 11.12 10.81 10.59 10.38

138 9.80 14.15 13.06 12.41 11.97 11.43 11.10 10.88 10.67

140 9.95 14.53 13.41 12.74 12.29 11.74 11.40 11.18 10.95

142 10.09 14.92 13.77 13.08 12.62 12.05 11.70 11.47 11.24

Page 22: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

22

Pressure Loss Tables

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

21 1.49 0.54 0.50 0.47 0.46 0.44 0.42 0.41 0.41

22 1.56 0.59 0.54 0.51 0.50 0.47 0.46 0.45 0.44

23 1.63 0.64 0.59 0.56 0.54 0.51 0.50 0.49 0.48

24 1.70 0.69 0.64 0.60 0.58 0.56 0.54 0.53 0.52

25 1.78 0.74 0.69 0.65 0.63 0.60 0.58 0.57 0.56

26 1.85 0.80 0.74 0.70 0.68 0.65 0.63 0.62 0.60

27 1.92 0.86 0.79 0.75 0.73 0.69 0.67 0.66 0.65

28 1.99 0.92 0.85 0.80 0.78 0.74 0.72 0.71 0.69

29 2.06 0.98 0.90 0.86 0.83 0.79 0.77 0.75 0.74

30 2.13 1.04 0.96 0.91 0.88 0.84 0.82 0.80 0.79

31 2.20 1.11 1.02 0.97 0.94 0.89 0.87 0.85 0.83

32 2.27 1.17 1.08 1.03 0.99 0.95 0.92 0.90 0.89

33 2.34 1.24 1.15 1.09 1.05 1.00 0.98 0.96 0.94

34 2.42 1.31 1.21 1.15 1.11 1.06 1.03 1.01 0.99

35 2.49 1.39 1.28 1.22 1.17 1.12 1.09 1.07 1.05

36 2.56 1.46 1.35 1.28 1.24 1.18 1.15 1.12 1.10

37 2.63 1.54 1.42 1.35 1.30 1.24 1.21 1.18 1.16

38 2.70 1.61 1.49 1.42 1.37 1.30 1.27 1.24 1.22

39 2.77 1.69 1.56 1.49 1.43 1.37 1.33 1.30 1.28

40 2.84 1.77 1.64 1.56 1.50 1.43 1.39 1.37 1.34

41 2.91 1.86 1.71 1.63 1.57 1.50 1.46 1.43 1.40

42 2.98 1.94 1.79 1.70 1.64 1.57 1.52 1.49 1.46

43 3.05 2.03 1.87 1.78 1.72 1.64 1.59 1.56 1.53

44 3.13 2.12 1.95 1.86 1.79 1.71 1.66 1.63 1.60

45 3.20 2.21 2.04 1.94 1.87 1.78 1.73 1.70 1.66

46 3.27 2.30 2.12 2.02 1.94 1.86 1.80 1.77 1.73

47 3.34 2.39 2.21 2.10 2.02 1.93 1.88 1.84 1.80

48 3.41 2.49 2.30 2.18 2.10 2.01 1.95 1.91 1.87

49 3.48 2.58 2.38 2.27 2.19 2.09 2.03 1.99 1.95

50 3.55 2.68 2.48 2.35 2.27 2.17 2.10 2.06 2.02

52 3.69 2.88 2.66 2.53 2.44 2.33 2.26 2.22 2.17

54 3.84 3.09 2.85 2.71 2.62 2.50 2.43 2.38 2.33

56 3.98 3.31 3.05 2.90 2.80 2.67 2.60 2.54 2.49

58 4.12 3.53 3.26 3.09 2.99 2.85 2.77 2.71 2.66

60 4.26 3.76 3.47 3.30 3.18 3.04 2.95 2.89 2.83

62 4.40 3.99 3.69 3.50 3.38 3.22 3.13 3.07 3.01

64 4.55 4.23 3.91 3.71 3.58 3.42 3.32 3.26 3.19

66 4.69 4.48 4.14 3.93 3.79 3.62 3.52 3.45 3.38

68 4.83 4.74 4.37 4.15 4.01 3.83 3.72 3.64 3.57

70 4.97 5.00 4.61 4.38 4.23 4.04 3.92 3.84 3.77

72 5.11 5.27 4.86 4.62 4.46 4.25 4.13 4.05 3.97

74 5.26 5.54 5.11 4.86 4.69 4.47 4.35 4.26 4.18

76 5.40 5.82 5.37 5.10 4.92 4.70 4.57 4.48 4.39

78 5.54 6.11 5.64 5.35 5.17 4.93 4.79 4.70 4.60

80 5.68 6.40 5.91 5.61 5.41 5.17 5.02 4.92 4.82

82 5.83 6.70 6.18 5.87 5.67 5.41 5.25 5.15 5.05

84 5.97 7.00 6.46 6.14 5.93 5.66 5.49 5.39 5.28

86 6.11 7.31 6.75 6.41 6.19 5.91 5.74 5.63 5.51

88 6.25 7.63 7.05 6.69 6.46 6.16 5.99 5.87 5.75

90 6.39 7.96 7.34 6.98 6.73 6.43 6.24 6.12 6.00

92 6.54 8.29 7.65 7.27 7.01 6.69 6.50 6.37 6.25

94 6.68 8.62 7.96 7.56 7.30 6.96 6.77 6.63 6.50

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

96 6.82 8.97 8.28 7.86 7.59 7.24 7.03 6.90 6.76

98 6.96 9.31 8.60 8.17 7.88 7.52 7.31 7.16 7.02

100 7.10 9.67 8.92 8.48 8.18 7.81 7.59 7.44 7.29

102 7.25 10.03 9.26 8.79 8.49 8.10 7.87 7.71 7.56

104 7.39 10.40 9.60 9.12 8.80 8.40 8.16 8.00 7.84

106 7.53 10.77 9.94 9.44 9.11 8.70 8.45 8.28 8.12

108 7.67 11.15 10.29 9.78 9.43 9.00 8.75 8.58 8.40

110 7.81 11.53 10.65 10.11 9.76 9.31 9.05 8.87 8.69

112 7.96 11.92 11.01 10.46 10.09 9.63 9.36 9.17 8.99

114 8.10 12.32 11.37 10.80 10.42 9.95 9.67 9.48 9.29

116 8.24 12.72 11.74 11.16 10.77 10.28 9.98 9.79 9.59

118 8.38 13.13 12.12 11.52 11.11 10.61 10.30 10.10 9.90

120 8.52 13.55 12.50 11.88 11.46 10.94 10.63 10.42 10.21

122 8.67 13.97 12.89 12.25 11.82 11.28 10.96 10.74 10.53

124 8.81 14.39 13.29 12.62 12.18 11.63 11.29 11.07 10.85

126 8.95 14.83 13.69 13.00 12.55 11.98 11.63 11.40 11.18

128 9.09 15.26 14.09 13.39 12.92 12.33 11.98 11.74 11.51

130 9.23 15.71 14.50 13.78 13.29 12.69 12.33 12.08 11.84

132 9.38 16.16 14.92 14.17 13.67 13.05 12.68 12.43 12.18

134 9.52 16.61 15.34 14.57 14.06 13.42 13.04 12.78 12.52

136 9.66 17.08 15.76 14.97 14.45 13.79 13.40 13.14 12.87

138 9.80 17.54 16.19 15.38 14.84 14.17 13.77 13.50 13.23

140 9.95 18.02 16.63 15.80 15.25 14.55 14.14 13.86 13.58

142 10.09 18.50 17.07 16.22 15.65 14.94 14.51 14.23 13.94

Page 23: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

23

Pressure Loss Tables

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

21 1.49 0.58 0.53 0.51 0.49 0.47 0.45 0.44 0.44

22 1.56 0.63 0.58 0.55 0.53 0.51 0.49 0.48 0.47

23 1.63 0.68 0.63 0.60 0.58 0.55 0.54 0.53 0.52

24 1.70 0.74 0.68 0.65 0.63 0.60 0.58 0.57 0.56

25 1.78 0.80 0.74 0.70 0.68 0.64 0.63 0.61 0.60

26 1.85 0.86 0.79 0.75 0.73 0.69 0.67 0.66 0.65

27 1.92 0.92 0.85 0.81 0.78 0.74 0.72 0.71 0.69

28 1.99 0.98 0.91 0.86 0.83 0.79 0.77 0.76 0.74

29 2.06 1.05 0.97 0.92 0.89 0.85 0.82 0.81 0.79

30 2.13 1.12 1.03 0.98 0.95 0.90 0.88 0.86 0.84

31 2.20 1.19 1.10 1.04 1.01 0.96 0.93 0.91 0.90

32 2.27 1.26 1.16 1.10 1.07 1.02 0.99 0.97 0.95

33 2.34 1.33 1.23 1.17 1.13 1.08 1.05 1.03 1.01

34 2.42 1.41 1.30 1.24 1.19 1.14 1.11 1.08 1.06

35 2.49 1.49 1.37 1.30 1.26 1.20 1.17 1.14 1.12

36 2.56 1.57 1.45 1.37 1.33 1.27 1.23 1.21 1.18

37 2.63 1.65 1.52 1.45 1.39 1.33 1.29 1.27 1.24

38 2.70 1.73 1.60 1.52 1.46 1.40 1.36 1.33 1.31

39 2.77 1.82 1.68 1.59 1.54 1.47 1.43 1.40 1.37

40 2.84 1.90 1.76 1.67 1.61 1.54 1.49 1.46 1.44

41 2.91 1.99 1.84 1.75 1.69 1.61 1.56 1.53 1.50

42 2.98 2.08 1.92 1.83 1.76 1.68 1.63 1.60 1.57

43 3.05 2.18 2.01 1.91 1.84 1.76 1.71 1.67 1.64

44 3.13 2.27 2.10 1.99 1.92 1.83 1.78 1.75 1.71

45 3.20 2.37 2.19 2.08 2.00 1.91 1.86 1.82 1.78

46 3.27 2.47 2.28 2.16 2.09 1.99 1.93 1.90 1.86

47 3.34 2.57 2.37 2.25 2.17 2.07 2.01 1.97 1.93

48 3.41 2.67 2.46 2.34 2.26 2.15 2.09 2.05 2.01

49 3.48 2.77 2.56 2.43 2.34 2.24 2.17 2.13 2.09

50 3.55 2.88 2.66 2.52 2.43 2.32 2.26 2.21 2.17

52 3.69 3.09 2.86 2.71 2.62 2.50 2.43 2.38 2.33

54 3.84 3.32 3.06 2.91 2.81 2.68 2.60 2.55 2.50

56 3.98 3.55 3.27 3.11 3.00 2.87 2.78 2.73 2.67

58 4.12 3.79 3.49 3.32 3.20 3.06 2.97 2.91 2.85

60 4.26 4.03 3.72 3.53 3.41 3.26 3.16 3.10 3.04

62 4.40 4.28 3.95 3.76 3.62 3.46 3.36 3.29 3.23

64 4.55 4.54 4.19 3.98 3.84 3.67 3.56 3.49 3.42

66 4.69 4.81 4.44 4.22 4.07 3.88 3.77 3.70 3.62

68 4.83 5.08 4.69 4.46 4.30 4.10 3.99 3.91 3.83

70 4.97 5.36 4.95 4.70 4.54 4.33 4.21 4.12 4.04

72 5.11 5.65 5.21 4.95 4.78 4.56 4.43 4.34 4.26

74 5.26 5.94 5.48 5.21 5.03 4.80 4.66 4.57 4.48

76 5.40 6.24 5.76 5.47 5.28 5.04 4.90 4.80 4.71

78 5.54 6.55 6.04 5.74 5.54 5.29 5.14 5.04 4.94

80 5.68 6.86 6.33 6.02 5.81 5.54 5.38 5.28 5.17

82 5.83 7.18 6.63 6.30 6.08 5.80 5.64 5.53 5.42

84 5.97 7.51 6.93 6.59 6.36 6.07 5.89 5.78 5.66

86 6.11 7.85 7.24 6.88 6.64 6.34 6.16 6.03 5.91

88 6.25 8.19 7.56 7.18 6.93 6.61 6.42 6.30 6.17

90 6.39 8.53 7.88 7.48 7.22 6.89 6.70 6.56 6.43

92 6.54 8.89 8.20 7.79 7.52 7.18 6.97 6.84 6.70

94 6.68 9.25 8.54 8.11 7.83 7.47 7.26 7.11 6.97

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

96 6.82 9.62 8.88 8.43 8.14 7.77 7.54 7.40 7.25

98 6.96 9.99 9.22 8.76 8.45 8.07 7.84 7.68 7.53

100 7.10 10.37 9.57 9.09 8.77 8.38 8.14 7.98 7.82

102 7.25 10.76 9.93 9.43 9.10 8.69 8.44 8.27 8.11

104 7.39 11.15 10.29 9.78 9.44 9.01 8.75 8.58 8.41

106 7.53 11.55 10.66 10.13 9.77 9.33 9.06 8.88 8.71

108 7.67 11.96 11.04 10.49 10.12 9.66 9.38 9.20 9.01

110 7.81 12.37 11.42 10.85 10.47 9.99 9.71 9.52 9.32

112 7.96 12.79 11.81 11.21 10.82 10.33 10.03 9.84 9.64

114 8.10 13.21 12.20 11.59 11.18 10.67 10.37 10.17 9.96

116 8.24 13.65 12.60 11.97 11.55 11.02 10.71 10.50 10.29

118 8.38 14.09 13.00 12.35 11.92 11.38 11.05 10.83 10.62

120 8.52 14.53 13.41 12.74 12.29 11.74 11.40 11.18 10.95

122 8.67 14.98 13.83 13.14 12.68 12.10 11.75 11.52 11.29

124 8.81 15.44 14.25 13.54 13.06 12.47 12.11 11.88 11.64

126 8.95 15.90 14.68 13.95 13.46 12.84 12.48 12.23 11.99

128 9.09 16.37 15.11 14.36 13.85 13.22 12.85 12.59 12.34

130 9.23 16.85 15.55 14.78 14.26 13.61 13.22 12.96 12.70

132 9.38 17.33 16.00 15.20 14.67 14.00 13.60 13.33 13.07

134 9.52 17.82 16.45 15.63 15.08 14.39 13.98 13.71 13.43

136 9.66 18.32 16.91 16.06 15.50 14.79 14.37 14.09 13.81

138 9.80 18.82 17.37 16.50 15.92 15.20 14.76 14.47 14.19

140 9.95 19.32 17.84 16.95 16.35 15.61 15.16 14.87 14.57

142 10.09 19.84 18.31 17.40 16.79 16.02 15.57 15.26 14.96

Page 24: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

24

Pressure Loss Tables

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

21 1.49 0.61 0.56 0.53 0.51 0.49 0.48 0.47 0.46

22 1.56 0.66 0.61 0.58 0.56 0.54 0.52 0.51 0.50

23 1.63 0.72 0.66 0.63 0.61 0.58 0.56 0.55 0.54

24 1.70 0.78 0.72 0.68 0.66 0.63 0.61 0.60 0.59

25 1.78 0.84 0.78 0.74 0.71 0.68 0.66 0.65 0.63

26 1.85 0.90 0.83 0.79 0.76 0.73 0.71 0.69 0.68

27 1.92 0.97 0.89 0.85 0.82 0.78 0.76 0.74 0.73

28 1.99 1.04 0.96 0.91 0.88 0.84 0.81 0.80 0.78

29 2.06 1.11 1.02 0.97 0.94 0.89 0.87 0.85 0.83

30 2.13 1.18 1.09 1.03 1.00 0.95 0.92 0.91 0.89

31 2.20 1.25 1.15 1.10 1.06 1.01 0.98 0.96 0.94

32 2.27 1.33 1.22 1.16 1.12 1.07 1.04 1.02 1.00

33 2.34 1.40 1.30 1.23 1.19 1.13 1.10 1.08 1.06

34 2.42 1.48 1.37 1.30 1.26 1.20 1.16 1.14 1.12

35 2.49 1.57 1.44 1.37 1.32 1.26 1.23 1.20 1.18

36 2.56 1.65 1.52 1.45 1.40 1.33 1.29 1.27 1.24

37 2.63 1.73 1.60 1.52 1.47 1.40 1.36 1.33 1.31

38 2.70 1.82 1.68 1.60 1.54 1.47 1.43 1.40 1.37

39 2.77 1.91 1.77 1.68 1.62 1.54 1.50 1.47 1.44

40 2.84 2.00 1.85 1.76 1.70 1.62 1.57 1.54 1.51

41 2.91 2.10 1.94 1.84 1.77 1.69 1.65 1.61 1.58

42 2.98 2.19 2.02 1.92 1.86 1.77 1.72 1.69 1.65

43 3.05 2.29 2.11 2.01 1.94 1.85 1.80 1.76 1.73

44 3.13 2.39 2.21 2.10 2.02 1.93 1.88 1.84 1.80

45 3.20 2.49 2.30 2.19 2.11 2.01 1.96 1.92 1.88

46 3.27 2.60 2.40 2.28 2.20 2.10 2.04 2.00 1.96

47 3.34 2.70 2.49 2.37 2.29 2.18 2.12 2.08 2.04

48 3.41 2.81 2.59 2.46 2.38 2.27 2.20 2.16 2.12

49 3.48 2.92 2.69 2.56 2.47 2.36 2.29 2.24 2.20

50 3.55 3.03 2.80 2.66 2.56 2.45 2.38 2.33 2.28

52 3.69 3.26 3.01 2.86 2.75 2.63 2.55 2.50 2.45

54 3.84 3.49 3.22 3.06 2.95 2.82 2.74 2.69 2.63

56 3.98 3.73 3.45 3.27 3.16 3.02 2.93 2.87 2.82

58 4.12 3.98 3.68 3.49 3.37 3.22 3.13 3.07 3.00

60 4.26 4.24 3.92 3.72 3.59 3.43 3.33 3.26 3.20

62 4.40 4.51 4.16 3.95 3.81 3.64 3.54 3.47 3.40

64 4.55 4.78 4.41 4.19 4.05 3.86 3.75 3.68 3.60

66 4.69 5.06 4.67 4.44 4.28 4.09 3.97 3.89 3.82

68 4.83 5.35 4.94 4.69 4.53 4.32 4.20 4.11 4.03

70 4.97 5.64 5.21 4.95 4.77 4.56 4.43 4.34 4.25

72 5.11 5.94 5.49 5.21 5.03 4.80 4.66 4.57 4.48

74 5.26 6.25 5.77 5.48 5.29 5.05 4.91 4.81 4.71

76 5.40 6.57 6.06 5.76 5.56 5.31 5.15 5.05 4.95

78 5.54 6.89 6.36 6.04 5.83 5.57 5.41 5.30 5.20

80 5.68 7.22 6.67 6.33 6.11 5.83 5.67 5.56 5.45

82 5.83 7.56 6.98 6.63 6.40 6.11 5.93 5.82 5.70

84 5.97 7.91 7.30 6.93 6.69 6.39 6.20 6.08 5.96

86 6.11 8.26 7.62 7.24 6.99 6.67 6.48 6.35 6.23

88 6.25 8.62 7.95 7.56 7.29 6.96 6.76 6.63 6.50

90 6.39 8.98 8.29 7.88 7.60 7.26 7.05 6.91 6.77

92 6.54 9.36 8.64 8.20 7.92 7.56 7.34 7.20 7.05

94 6.68 9.74 8.99 8.54 8.24 7.86 7.64 7.49 7.34

Pressure Loss Per 100 Feet 3" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

96 6.82 10.12 9.34 8.88 8.56 8.18 7.94 7.79 7.63

98 6.96 10.52 9.71 9.22 8.90 8.49 8.25 8.09 7.93

100 7.10 10.92 10.08 9.57 9.24 8.82 8.56 8.40 8.23

102 7.25 11.32 10.45 9.93 9.58 9.15 8.88 8.71 8.54

104 7.39 11.74 10.83 10.29 9.93 9.48 9.21 9.03 8.85

106 7.53 12.16 11.22 10.66 10.29 9.82 9.54 9.35 9.17

108 7.67 12.59 11.62 11.04 10.65 10.17 9.88 9.68 9.49

110 7.81 13.02 12.02 11.42 11.02 10.52 10.22 10.02 9.82

112 7.96 13.46 12.43 11.81 11.39 10.87 10.56 10.36 10.15

114 8.10 13.91 12.84 12.20 11.77 11.24 10.91 10.70 10.49

116 8.24 14.36 13.26 12.60 12.15 11.60 11.27 11.05 10.83

118 8.38 14.83 13.69 13.00 12.55 11.98 11.63 11.41 11.18

120 8.52 15.29 14.12 13.41 12.94 12.35 12.00 11.77 11.53

122 8.67 15.77 14.56 13.83 13.34 12.74 12.37 12.13 11.89

124 8.81 16.25 15.00 14.25 13.75 13.13 12.75 12.50 12.25

126 8.95 16.74 15.45 14.68 14.16 13.52 13.13 12.88 12.62

128 9.09 17.23 15.91 15.11 14.58 13.92 13.52 13.26 12.99

130 9.23 17.74 16.37 15.55 15.01 14.33 13.92 13.64 13.37

132 9.38 18.24 16.84 16.00 15.44 14.74 14.31 14.03 13.75

134 9.52 18.76 17.32 16.45 15.87 15.15 14.72 14.43 14.14

136 9.66 19.28 17.80 16.91 16.31 15.57 15.13 14.83 14.53

138 9.80 19.81 18.28 17.37 16.76 16.00 15.54 15.24 14.93

140 9.95 20.34 18.78 17.84 17.21 16.43 15.96 15.65 15.33

142 10.09 20.88 19.28 18.31 17.67 16.87 16.39 16.06 15.74

Page 25: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

25

Pressure Loss Tables

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.58 0.41 0.38 0.36 0.34 0.33 0.32 0.31 0.31

31 1.63 0.43 0.40 0.38 0.37 0.35 0.34 0.33 0.33

32 1.69 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.35

33 1.74 0.49 0.45 0.43 0.41 0.39 0.38 0.37 0.37

34 1.79 0.51 0.47 0.45 0.43 0.41 0.40 0.39 0.39

35 1.84 0.54 0.50 0.47 0.46 0.44 0.42 0.42 0.41

36 1.90 0.57 0.53 0.50 0.48 0.46 0.45 0.44 0.43

37 1.95 0.60 0.55 0.53 0.51 0.48 0.47 0.46 0.45

38 2.00 0.63 0.58 0.55 0.53 0.51 0.49 0.48 0.47

39 2.06 0.66 0.61 0.58 0.56 0.53 0.52 0.51 0.50

40 2.11 0.69 0.64 0.61 0.59 0.56 0.54 0.53 0.52

41 2.16 0.72 0.67 0.64 0.61 0.59 0.57 0.56 0.55

42 2.21 0.76 0.70 0.66 0.64 0.61 0.59 0.58 0.57

43 2.27 0.79 0.73 0.69 0.67 0.64 0.62 0.61 0.60

44 2.32 0.83 0.76 0.72 0.70 0.67 0.65 0.64 0.62

45 2.37 0.86 0.79 0.76 0.73 0.70 0.68 0.66 0.65

46 2.42 0.90 0.83 0.79 0.76 0.72 0.70 0.69 0.68

47 2.48 0.93 0.86 0.82 0.79 0.75 0.73 0.72 0.70

48 2.53 0.97 0.90 0.85 0.82 0.78 0.76 0.75 0.73

49 2.58 1.01 0.93 0.88 0.85 0.81 0.79 0.78 0.76

50 2.64 1.05 0.97 0.92 0.89 0.85 0.82 0.80 0.79

52 2.74 1.13 1.04 0.99 0.95 0.91 0.88 0.87 0.85

54 2.85 1.21 1.11 1.06 1.02 0.97 0.95 0.93 0.91

56 2.95 1.29 1.19 1.13 1.09 1.04 1.01 0.99 0.97

58 3.06 1.38 1.27 1.21 1.17 1.11 1.08 1.06 1.04

60 3.16 1.47 1.35 1.29 1.24 1.18 1.15 1.13 1.11

62 3.27 1.56 1.44 1.37 1.32 1.26 1.22 1.20 1.17

64 3.37 1.65 1.52 1.45 1.40 1.33 1.30 1.27 1.25

66 3.48 1.75 1.61 1.53 1.48 1.41 1.37 1.35 1.32

68 3.58 1.85 1.71 1.62 1.56 1.49 1.45 1.42 1.39

70 3.69 1.95 1.80 1.71 1.65 1.57 1.53 1.50 1.47

72 3.79 2.05 1.90 1.80 1.74 1.66 1.61 1.58 1.55

74 3.90 2.16 1.99 1.89 1.83 1.75 1.70 1.66 1.63

76 4.01 2.27 2.10 1.99 1.92 1.83 1.78 1.75 1.71

78 4.11 2.38 2.20 2.09 2.02 1.92 1.87 1.83 1.80

80 4.22 2.50 2.30 2.19 2.11 2.02 1.96 1.92 1.88

82 4.32 2.61 2.41 2.29 2.21 2.11 2.05 2.01 1.97

84 4.43 2.73 2.52 2.40 2.31 2.21 2.14 2.10 2.06

86 4.53 2.85 2.63 2.50 2.41 2.30 2.24 2.19 2.15

88 4.64 2.98 2.75 2.61 2.52 2.40 2.34 2.29 2.24

90 4.74 3.10 2.87 2.72 2.63 2.51 2.44 2.39 2.34

92 4.85 3.23 2.98 2.83 2.74 2.61 2.54 2.49 2.44

94 4.95 3.36 3.11 2.95 2.85 2.72 2.64 2.59 2.54

96 5.06 3.50 3.23 3.07 2.96 2.82 2.74 2.69 2.64

98 5.17 3.63 3.35 3.19 3.07 2.93 2.85 2.79 2.74

100 5.27 3.77 3.48 3.31 3.19 3.05 2.96 2.90 2.84

102 5.38 3.91 3.61 3.43 3.31 3.16 3.07 3.01 2.95

104 5.48 4.06 3.74 3.56 3.43 3.28 3.18 3.12 3.06

106 5.59 4.20 3.88 3.68 3.55 3.39 3.30 3.23 3.17

108 5.69 4.35 4.01 3.81 3.68 3.51 3.41 3.35 3.28

110 5.80 4.50 4.15 3.95 3.81 3.63 3.53 3.46 3.39

112 5.90 4.65 4.29 4.08 3.94 3.76 3.65 3.58 3.51

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 6.01 4.81 4.44 4.21 4.07 3.88 3.77 3.70 3.62

116 6.11 4.96 4.58 4.35 4.20 4.01 3.89 3.82 3.74

118 6.22 5.12 4.73 4.49 4.33 4.14 4.02 3.94 3.86

120 6.32 5.28 4.88 4.63 4.47 4.27 4.15 4.07 3.98

122 6.43 5.45 5.03 4.78 4.61 4.40 4.28 4.19 4.11

124 6.54 5.62 5.18 4.92 4.75 4.54 4.41 4.32 4.23

126 6.64 5.78 5.34 5.07 4.89 4.67 4.54 4.45 4.36

128 6.75 5.96 5.50 5.22 5.04 4.81 4.67 4.58 4.49

130 6.85 6.13 5.66 5.37 5.19 4.95 4.81 4.71 4.62

132 6.96 6.30 5.82 5.53 5.33 5.09 4.95 4.85 4.75

134 7.06 6.48 5.98 5.68 5.48 5.24 5.09 4.99 4.89

136 7.17 6.66 6.15 5.84 5.64 5.38 5.23 5.12 5.02

138 7.27 6.84 6.32 6.00 5.79 5.53 5.37 5.26 5.16

140 7.38 7.03 6.49 6.16 5.95 5.68 5.51 5.41 5.30

142 7.48 7.22 6.66 6.33 6.11 5.83 5.66 5.55 5.44

144 7.59 7.40 6.84 6.49 6.27 5.98 5.81 5.70 5.58

146 7.69 7.60 7.01 6.66 6.43 6.14 5.96 5.84 5.73

148 7.80 7.79 7.19 6.83 6.59 6.29 6.11 5.99 5.87

150 7.91 7.99 7.37 7.00 6.76 6.45 6.27 6.14 6.02

155 8.17 8.49 7.83 7.44 7.18 6.85 6.66 6.53 6.40

160 8.43 9.00 8.31 7.89 7.61 7.27 7.06 6.92 6.78

165 8.70 9.53 8.79 8.35 8.06 7.69 7.47 7.33 7.18

170 8.96 10.07 9.29 8.83 8.52 8.13 7.90 7.74 7.59

175 9.22 10.62 9.80 9.31 8.99 8.58 8.33 8.17 8.01

180 9.49 11.19 10.33 9.81 9.47 9.04 8.78 8.61 8.43

185 9.75 11.77 10.87 10.32 9.96 9.51 9.24 9.05 8.87

190 10.01 12.37 11.42 10.84 10.46 9.99 9.70 9.51 9.32

Page 26: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

26

Pressure Loss Tables

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.58 0.50 0.47 0.44 0.43 0.41 0.40 0.39 0.38

31 1.63 0.54 0.49 0.47 0.45 0.43 0.42 0.41 0.40

32 1.69 0.57 0.52 0.50 0.48 0.46 0.45 0.44 0.43

33 1.74 0.60 0.56 0.53 0.51 0.49 0.47 0.46 0.45

34 1.79 0.64 0.59 0.56 0.54 0.51 0.50 0.49 0.48

35 1.84 0.67 0.62 0.59 0.57 0.54 0.53 0.52 0.51

36 1.90 0.71 0.65 0.62 0.60 0.57 0.55 0.54 0.53

37 1.95 0.74 0.69 0.65 0.63 0.60 0.58 0.57 0.56

38 2.00 0.78 0.72 0.68 0.66 0.63 0.61 0.60 0.59

39 2.06 0.82 0.76 0.72 0.69 0.66 0.64 0.63 0.62

40 2.11 0.86 0.79 0.75 0.73 0.69 0.67 0.66 0.65

41 2.16 0.90 0.83 0.79 0.76 0.73 0.71 0.69 0.68

42 2.21 0.94 0.87 0.82 0.80 0.76 0.74 0.72 0.71

43 2.27 0.98 0.91 0.86 0.83 0.79 0.77 0.75 0.74

44 2.32 1.02 0.95 0.90 0.87 0.83 0.80 0.79 0.77

45 2.37 1.07 0.99 0.94 0.90 0.86 0.84 0.82 0.80

46 2.42 1.11 1.03 0.98 0.94 0.90 0.87 0.86 0.84

47 2.48 1.16 1.07 1.01 0.98 0.93 0.91 0.89 0.87

48 2.53 1.20 1.11 1.05 1.02 0.97 0.94 0.93 0.91

49 2.58 1.25 1.15 1.10 1.06 1.01 0.98 0.96 0.94

50 2.64 1.30 1.20 1.14 1.10 1.05 1.02 1.00 0.98

52 2.74 1.40 1.29 1.22 1.18 1.13 1.09 1.07 1.05

54 2.85 1.50 1.38 1.31 1.27 1.21 1.17 1.15 1.13

56 2.95 1.60 1.48 1.40 1.35 1.29 1.26 1.23 1.21

58 3.06 1.71 1.58 1.50 1.44 1.38 1.34 1.31 1.29

60 3.16 1.82 1.68 1.59 1.54 1.47 1.43 1.40 1.37

62 3.27 1.93 1.78 1.69 1.63 1.56 1.52 1.49 1.46

64 3.37 2.05 1.89 1.80 1.73 1.65 1.61 1.58 1.54

66 3.48 2.17 2.00 1.90 1.83 1.75 1.70 1.67 1.63

68 3.58 2.29 2.12 2.01 1.94 1.85 1.80 1.76 1.73

70 3.69 2.42 2.23 2.12 2.05 1.95 1.90 1.86 1.82

72 3.79 2.55 2.35 2.23 2.16 2.06 2.00 1.96 1.92

74 3.90 2.68 2.47 2.35 2.27 2.16 2.10 2.06 2.02

76 4.01 2.81 2.60 2.47 2.38 2.27 2.21 2.17 2.12

78 4.11 2.95 2.73 2.59 2.50 2.39 2.32 2.27 2.23

80 4.22 3.10 2.86 2.71 2.62 2.50 2.43 2.38 2.33

82 4.32 3.24 2.99 2.84 2.74 2.62 2.54 2.49 2.44

84 4.43 3.39 3.13 2.97 2.87 2.74 2.66 2.61 2.55

86 4.53 3.54 3.27 3.10 2.99 2.86 2.78 2.72 2.67

88 4.64 3.69 3.41 3.24 3.12 2.98 2.90 2.84 2.78

90 4.74 3.85 3.55 3.38 3.26 3.11 3.02 2.96 2.90

92 4.85 4.01 3.70 3.52 3.39 3.24 3.15 3.08 3.02

94 4.95 4.17 3.85 3.66 3.53 3.37 3.27 3.21 3.14

96 5.06 4.34 4.00 3.80 3.67 3.50 3.40 3.34 3.27

98 5.17 4.51 4.16 3.95 3.81 3.64 3.54 3.47 3.40

100 5.27 4.68 4.32 4.10 3.96 3.78 3.67 3.60 3.53

102 5.38 4.85 4.48 4.25 4.11 3.92 3.81 3.73 3.66

104 5.48 5.03 4.64 4.41 4.26 4.06 3.95 3.87 3.79

106 5.59 5.21 4.81 4.57 4.41 4.21 4.09 4.01 3.93

108 5.69 5.39 4.98 4.73 4.56 4.36 4.23 4.15 4.07

110 5.80 5.58 5.15 4.89 4.72 4.51 4.38 4.29 4.21

112 5.90 5.77 5.32 5.06 4.88 4.66 4.53 4.44 4.35

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 6.01 5.96 5.50 5.23 5.04 4.81 4.68 4.58 4.49

116 6.11 6.15 5.68 5.40 5.21 4.97 4.83 4.73 4.64

118 6.22 6.35 5.86 5.57 5.38 5.13 4.98 4.89 4.79

120 6.32 6.55 6.05 5.75 5.55 5.29 5.14 5.04 4.94

122 6.43 6.76 6.24 5.93 5.72 5.46 5.30 5.20 5.09

124 6.54 6.96 6.43 6.11 5.89 5.62 5.46 5.36 5.25

126 6.64 7.17 6.62 6.29 6.07 5.79 5.63 5.52 5.41

128 6.75 7.38 6.82 6.48 6.25 5.96 5.79 5.68 5.57

130 6.85 7.60 7.01 6.66 6.43 6.14 5.96 5.85 5.73

132 6.96 7.82 7.22 6.85 6.61 6.31 6.13 6.01 5.89

134 7.06 8.04 7.42 7.05 6.80 6.49 6.31 6.18 6.06

136 7.17 8.26 7.63 7.24 6.99 6.67 6.48 6.35 6.23

138 7.27 8.49 7.83 7.44 7.18 6.85 6.66 6.53 6.40

140 7.38 8.72 8.05 7.64 7.37 7.04 6.84 6.70 6.57

142 7.48 8.95 8.26 7.85 7.57 7.23 7.02 6.88 6.75

144 7.59 9.18 8.48 8.05 7.77 7.42 7.20 7.06 6.92

146 7.69 9.42 8.69 8.26 7.97 7.61 7.39 7.25 7.10

148 7.80 9.66 8.92 8.47 8.17 7.80 7.58 7.43 7.28

150 7.91 9.90 9.14 8.68 8.38 8.00 7.77 7.62 7.46

155 8.17 10.52 9.71 9.23 8.90 8.50 8.26 8.09 7.93

160 8.43 11.16 10.30 9.78 9.44 9.01 8.75 8.58 8.41

165 8.70 11.81 10.90 10.36 9.99 9.54 9.27 9.09 8.90

170 8.96 12.48 11.52 10.95 10.56 10.08 9.79 9.60 9.41

175 9.22 13.17 12.16 11.55 11.14 10.64 10.33 10.13 9.93

180 9.49 13.87 12.81 12.17 11.74 11.21 10.89 10.67 10.46

185 9.75 14.60 13.47 12.80 12.35 11.79 11.45 11.23 11.00

190 10.01 15.33 14.15 13.45 12.98 12.39 12.03 11.80 11.56

Page 27: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

27

Pressure Loss Tables

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.58 0.54 0.50 0.47 0.46 0.44 0.42 0.42 0.41

31 1.63 0.57 0.53 0.50 0.49 0.46 0.45 0.44 0.43

32 1.69 0.61 0.56 0.53 0.52 0.49 0.48 0.47 0.46

33 1.74 0.65 0.60 0.57 0.55 0.52 0.51 0.50 0.49

34 1.79 0.68 0.63 0.60 0.58 0.55 0.53 0.52 0.51

35 1.84 0.72 0.66 0.63 0.61 0.58 0.56 0.55 0.54

36 1.90 0.76 0.70 0.66 0.64 0.61 0.59 0.58 0.57

37 1.95 0.80 0.74 0.70 0.67 0.64 0.63 0.61 0.60

38 2.00 0.84 0.77 0.73 0.71 0.68 0.66 0.64 0.63

39 2.06 0.88 0.81 0.77 0.74 0.71 0.69 0.68 0.66

40 2.11 0.92 0.85 0.81 0.78 0.74 0.72 0.71 0.69

41 2.16 0.96 0.89 0.85 0.82 0.78 0.76 0.74 0.73

42 2.21 1.01 0.93 0.88 0.85 0.81 0.79 0.78 0.76

43 2.27 1.05 0.97 0.92 0.89 0.85 0.83 0.81 0.79

44 2.32 1.10 1.01 0.96 0.93 0.89 0.86 0.84 0.83

45 2.37 1.15 1.06 1.00 0.97 0.92 0.90 0.88 0.86

46 2.42 1.19 1.10 1.05 1.01 0.96 0.94 0.92 0.90

47 2.48 1.24 1.15 1.09 1.05 1.00 0.97 0.95 0.94

48 2.53 1.29 1.19 1.13 1.09 1.04 1.01 0.99 0.97

49 2.58 1.34 1.24 1.18 1.13 1.08 1.05 1.03 1.01

50 2.64 1.39 1.28 1.22 1.18 1.12 1.09 1.07 1.05

52 2.74 1.50 1.38 1.31 1.27 1.21 1.17 1.15 1.13

54 2.85 1.60 1.48 1.41 1.36 1.30 1.26 1.23 1.21

56 2.95 1.72 1.58 1.50 1.45 1.39 1.35 1.32 1.29

58 3.06 1.83 1.69 1.61 1.55 1.48 1.44 1.41 1.38

60 3.16 1.95 1.80 1.71 1.65 1.57 1.53 1.50 1.47

62 3.27 2.07 1.91 1.82 1.75 1.67 1.63 1.59 1.56

64 3.37 2.20 2.03 1.93 1.86 1.77 1.72 1.69 1.66

66 3.48 2.33 2.15 2.04 1.97 1.88 1.82 1.79 1.75

68 3.58 2.46 2.27 2.16 2.08 1.99 1.93 1.89 1.85

70 3.69 2.59 2.39 2.27 2.19 2.09 2.03 1.99 1.95

72 3.79 2.73 2.52 2.40 2.31 2.21 2.14 2.10 2.06

74 3.90 2.87 2.65 2.52 2.43 2.32 2.25 2.21 2.17

76 4.01 3.02 2.79 2.65 2.55 2.44 2.37 2.32 2.28

78 4.11 3.17 2.92 2.78 2.68 2.56 2.49 2.44 2.39

80 4.22 3.32 3.06 2.91 2.81 2.68 2.60 2.55 2.50

82 4.32 3.47 3.21 3.05 2.94 2.81 2.73 2.67 2.62

84 4.43 3.63 3.35 3.19 3.07 2.93 2.85 2.79 2.74

86 4.53 3.80 3.50 3.33 3.21 3.07 2.98 2.92 2.86

88 4.64 3.96 3.66 3.47 3.35 3.20 3.11 3.05 2.99

90 4.74 4.13 3.81 3.62 3.49 3.33 3.24 3.18 3.11

92 4.85 4.30 3.97 3.77 3.64 3.47 3.37 3.31 3.24

94 4.95 4.47 4.13 3.92 3.79 3.61 3.51 3.44 3.37

96 5.06 4.65 4.29 4.08 3.94 3.76 3.65 3.58 3.51

98 5.17 4.83 4.46 4.24 4.09 3.90 3.79 3.72 3.64

100 5.27 5.02 4.63 4.40 4.24 4.05 3.94 3.86 3.78

102 5.38 5.20 4.80 4.56 4.40 4.20 4.08 4.00 3.92

104 5.48 5.39 4.98 4.73 4.56 4.36 4.23 4.15 4.07

106 5.59 5.59 5.16 4.90 4.73 4.51 4.38 4.30 4.21

108 5.69 5.78 5.34 5.07 4.89 4.67 4.54 4.45 4.36

110 5.80 5.98 5.52 5.25 5.06 4.83 4.69 4.60 4.51

112 5.90 6.19 5.71 5.43 5.23 5.00 4.85 4.76 4.66

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 6.01 6.39 5.90 5.61 5.41 5.16 5.02 4.92 4.82

116 6.11 6.60 6.09 5.79 5.59 5.33 5.18 5.08 4.98

118 6.22 6.81 6.29 5.98 5.77 5.50 5.35 5.24 5.14

120 6.32 7.03 6.49 6.16 5.95 5.68 5.51 5.41 5.30

122 6.43 7.25 6.69 6.36 6.13 5.85 5.69 5.57 5.46

124 6.54 7.47 6.89 6.55 6.32 6.03 5.86 5.74 5.63

126 6.64 7.69 7.10 6.75 6.51 6.21 6.04 5.92 5.80

128 6.75 7.92 7.31 6.95 6.70 6.40 6.21 6.09 5.97

130 6.85 8.15 7.52 7.15 6.90 6.58 6.40 6.27 6.14

132 6.96 8.38 7.74 7.35 7.09 6.77 6.58 6.45 6.32

134 7.06 8.62 7.96 7.56 7.29 6.96 6.76 6.63 6.50

136 7.17 8.86 8.18 7.77 7.50 7.16 6.95 6.82 6.68

138 7.27 9.10 8.40 7.98 7.70 7.35 7.14 7.00 6.86

140 7.38 9.35 8.63 8.20 7.91 7.55 7.33 7.19 7.05

142 7.48 9.60 8.86 8.42 8.12 7.75 7.53 7.38 7.23

144 7.59 9.85 9.09 8.64 8.33 7.95 7.73 7.58 7.42

146 7.69 10.10 9.33 8.86 8.55 8.16 7.93 7.77 7.62

148 7.80 10.36 9.56 9.09 8.77 8.37 8.13 7.97 7.81

150 7.91 10.62 9.80 9.31 8.99 8.58 8.33 8.17 8.01

155 8.17 11.29 10.42 9.90 9.55 9.12 8.85 8.68 8.51

160 8.43 11.97 11.05 10.50 10.13 9.67 9.39 9.21 9.02

165 8.70 12.67 11.69 11.11 10.72 10.23 9.94 9.75 9.55

170 8.96 13.39 12.36 11.74 11.33 10.81 10.50 10.30 10.09

175 9.22 14.13 13.04 12.39 11.95 11.41 11.08 10.87 10.65

180 9.49 14.88 13.74 13.05 12.59 12.02 11.68 11.45 11.22

185 9.75 15.66 14.45 13.73 13.25 12.64 12.28 12.04 11.80

190 10.01 16.45 15.18 14.42 13.92 13.28 12.90 12.65 12.40

Page 28: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

28

Pressure Loss Tables

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.58 0.57 0.53 0.50 0.48 0.46 0.45 0.44 0.43

31 1.63 0.60 0.56 0.53 0.51 0.49 0.47 0.47 0.46

32 1.69 0.64 0.59 0.56 0.54 0.52 0.50 0.49 0.48

33 1.74 0.68 0.63 0.60 0.57 0.55 0.53 0.52 0.51

34 1.79 0.72 0.66 0.63 0.61 0.58 0.56 0.55 0.54

35 1.84 0.76 0.70 0.66 0.64 0.61 0.59 0.58 0.57

36 1.90 0.80 0.74 0.70 0.67 0.64 0.63 0.61 0.60

37 1.95 0.84 0.77 0.74 0.71 0.68 0.66 0.65 0.63

38 2.00 0.88 0.81 0.77 0.75 0.71 0.69 0.68 0.66

39 2.06 0.93 0.85 0.81 0.78 0.75 0.73 0.71 0.70

40 2.11 0.97 0.89 0.85 0.82 0.78 0.76 0.75 0.73

41 2.16 1.01 0.94 0.89 0.86 0.82 0.80 0.78 0.76

42 2.21 1.06 0.98 0.93 0.90 0.86 0.83 0.82 0.80

43 2.27 1.11 1.02 0.97 0.94 0.90 0.87 0.85 0.84

44 2.32 1.16 1.07 1.01 0.98 0.93 0.91 0.89 0.87

45 2.37 1.21 1.11 1.06 1.02 0.97 0.95 0.93 0.91

46 2.42 1.26 1.16 1.10 1.06 1.01 0.98 0.97 0.95

47 2.48 1.31 1.21 1.15 1.11 1.06 1.02 1.00 0.98

48 2.53 1.36 1.25 1.19 1.15 1.10 1.07 1.04 1.02

49 2.58 1.41 1.30 1.24 1.19 1.14 1.11 1.09 1.06

50 2.64 1.46 1.35 1.28 1.24 1.18 1.15 1.13 1.10

52 2.74 1.58 1.45 1.38 1.33 1.27 1.24 1.21 1.19

54 2.85 1.69 1.56 1.48 1.43 1.36 1.33 1.30 1.27

56 2.95 1.81 1.67 1.58 1.53 1.46 1.42 1.39 1.36

58 3.06 1.93 1.78 1.69 1.63 1.56 1.51 1.48 1.45

60 3.16 2.05 1.89 1.80 1.74 1.66 1.61 1.58 1.55

62 3.27 2.18 2.01 1.91 1.85 1.76 1.71 1.68 1.64

64 3.37 2.31 2.13 2.03 1.96 1.87 1.81 1.78 1.74

66 3.48 2.45 2.26 2.15 2.07 1.98 1.92 1.88 1.85

68 3.58 2.59 2.39 2.27 2.19 2.09 2.03 1.99 1.95

70 3.69 2.73 2.52 2.39 2.31 2.20 2.14 2.10 2.06

72 3.79 2.88 2.65 2.52 2.43 2.32 2.26 2.21 2.17

74 3.90 3.03 2.79 2.65 2.56 2.44 2.37 2.33 2.28

76 4.01 3.18 2.93 2.79 2.69 2.57 2.49 2.44 2.40

78 4.11 3.33 3.08 2.92 2.82 2.69 2.62 2.57 2.51

80 4.22 3.49 3.23 3.06 2.96 2.82 2.74 2.69 2.63

82 4.32 3.66 3.38 3.21 3.10 2.95 2.87 2.81 2.76

84 4.43 3.82 3.53 3.35 3.24 3.09 3.00 2.94 2.88

86 4.53 3.99 3.69 3.50 3.38 3.23 3.13 3.07 3.01

88 4.64 4.17 3.85 3.66 3.53 3.37 3.27 3.21 3.14

90 4.74 4.35 4.01 3.81 3.68 3.51 3.41 3.34 3.28

92 4.85 4.53 4.18 3.97 3.83 3.66 3.55 3.48 3.41

94 4.95 4.71 4.35 4.13 3.98 3.80 3.70 3.62 3.55

96 5.06 4.90 4.52 4.29 4.14 3.95 3.84 3.77 3.69

98 5.17 5.09 4.70 4.46 4.30 4.11 3.99 3.91 3.83

100 5.27 5.28 4.87 4.63 4.47 4.27 4.14 4.06 3.98

102 5.38 5.48 5.06 4.80 4.63 4.42 4.30 4.21 4.13

104 5.48 5.68 5.24 4.98 4.80 4.59 4.45 4.37 4.28

106 5.59 5.88 5.43 5.16 4.98 4.75 4.61 4.52 4.43

108 5.69 6.09 5.62 5.34 5.15 4.92 4.78 4.68 4.59

110 5.80 6.30 5.81 5.52 5.33 5.09 4.94 4.85 4.75

112 5.90 6.51 6.01 5.71 5.51 5.26 5.11 5.01 4.91

Pressure Loss Per 100 Feet 31⁄2" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 6.01 6.73 6.21 5.90 5.69 5.43 5.28 5.18 5.07

116 6.11 6.95 6.41 6.09 5.88 5.61 5.45 5.35 5.24

118 6.22 7.17 6.62 6.29 6.07 5.79 5.63 5.52 5.41

120 6.32 7.40 6.83 6.49 6.26 5.98 5.81 5.69 5.58

122 6.43 7.63 7.04 6.69 6.45 6.16 5.99 5.87 5.75

124 6.54 7.86 7.26 6.89 6.65 6.35 6.17 6.05 5.93

126 6.64 8.10 7.47 7.10 6.85 6.54 6.35 6.23 6.10

128 6.75 8.34 7.70 7.31 7.05 6.73 6.54 6.41 6.28

130 6.85 8.58 7.92 7.52 7.26 6.93 6.73 6.60 6.47

132 6.96 8.83 8.15 7.74 7.47 7.13 6.92 6.79 6.65

134 7.06 9.07 8.38 7.96 7.68 7.33 7.12 6.98 6.84

136 7.17 9.33 8.61 8.18 7.89 7.53 7.32 7.17 7.03

138 7.27 9.58 8.84 8.40 8.11 7.74 7.52 7.37 7.22

140 7.38 9.84 9.08 8.63 8.33 7.95 7.72 7.57 7.42

142 7.48 10.10 9.32 8.86 8.55 8.16 7.93 7.77 7.62

144 7.59 10.37 9.57 9.09 8.77 8.37 8.13 7.97 7.81

146 7.69 10.63 9.82 9.33 9.00 8.59 8.34 8.18 8.02

148 7.80 10.91 10.07 9.56 9.23 8.81 8.56 8.39 8.22

150 7.91 11.18 10.32 9.80 9.46 9.03 8.77 8.60 8.43

155 8.17 11.88 10.97 10.42 10.05 9.59 9.32 9.14 8.96

160 8.43 12.60 11.63 11.05 10.66 10.18 9.88 9.69 9.50

165 8.70 13.34 12.31 11.69 11.28 10.77 10.46 10.26 10.05

170 8.96 14.09 13.01 12.36 11.92 11.38 11.06 10.84 10.62

175 9.22 14.87 13.73 13.04 12.58 12.01 11.67 11.44 11.21

180 9.49 15.66 14.46 13.74 13.25 12.65 12.29 12.05 11.81

185 9.75 16.48 15.21 14.45 13.94 13.31 12.93 12.68 12.42

190 10.01 17.31 15.98 15.18 14.65 13.98 13.58 13.32 13.05

Page 29: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

29

Pressure Loss Tables

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

37 1.51 0.32 0.29 0.28 0.27 0.26 0.25 0.25 0.24

38 1.55 0.34 0.31 0.29 0.28 0.27 0.26 0.26 0.25

39 1.59 0.35 0.32 0.31 0.30 0.28 0.28 0.27 0.27

40 1.63 0.37 0.34 0.32 0.31 0.30 0.29 0.28 0.28

41 1.67 0.39 0.36 0.34 0.33 0.31 0.30 0.30 0.29

42 1.71 0.40 0.37 0.35 0.34 0.33 0.32 0.31 0.30

43 1.75 0.42 0.39 0.37 0.36 0.34 0.33 0.32 0.32

44 1.79 0.44 0.41 0.39 0.37 0.36 0.35 0.34 0.33

45 1.83 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.35

46 1.87 0.48 0.44 0.42 0.40 0.39 0.37 0.37 0.36

47 1.91 0.50 0.46 0.44 0.42 0.40 0.39 0.38 0.37

48 1.95 0.52 0.48 0.45 0.44 0.42 0.41 0.40 0.39

49 1.99 0.54 0.50 0.47 0.45 0.43 0.42 0.41 0.40

50 2.03 0.56 0.51 0.49 0.47 0.45 0.44 0.43 0.42

52 2.12 0.60 0.55 0.53 0.51 0.48 0.47 0.46 0.45

54 2.20 0.64 0.59 0.56 0.54 0.52 0.50 0.49 0.48

56 2.28 0.69 0.63 0.60 0.58 0.55 0.54 0.53 0.52

58 2.36 0.73 0.68 0.64 0.62 0.59 0.58 0.56 0.55

60 2.44 0.78 0.72 0.68 0.66 0.63 0.61 0.60 0.59

62 2.52 0.83 0.77 0.73 0.70 0.67 0.65 0.64 0.63

64 2.60 0.88 0.81 0.77 0.74 0.71 0.69 0.68 0.66

66 2.68 0.93 0.86 0.82 0.79 0.75 0.73 0.72 0.70

68 2.77 0.98 0.91 0.86 0.83 0.79 0.77 0.76 0.74

70 2.85 1.04 0.96 0.91 0.88 0.84 0.81 0.80 0.78

72 2.93 1.09 1.01 0.96 0.93 0.88 0.86 0.84 0.82

74 3.01 1.15 1.06 1.01 0.97 0.93 0.90 0.89 0.87

76 3.09 1.21 1.12 1.06 1.02 0.98 0.95 0.93 0.91

78 3.17 1.27 1.17 1.11 1.07 1.02 1.00 0.98 0.96

80 3.25 1.33 1.23 1.17 1.12 1.07 1.04 1.02 1.00

82 3.34 1.39 1.28 1.22 1.18 1.12 1.09 1.07 1.05

84 3.42 1.45 1.34 1.28 1.23 1.17 1.14 1.12 1.10

86 3.50 1.52 1.40 1.33 1.29 1.23 1.19 1.17 1.15

88 3.58 1.59 1.46 1.39 1.34 1.28 1.24 1.22 1.20

90 3.66 1.65 1.53 1.45 1.40 1.33 1.30 1.27 1.25

92 3.74 1.72 1.59 1.51 1.46 1.39 1.35 1.32 1.30

94 3.82 1.79 1.65 1.57 1.52 1.45 1.41 1.38 1.35

96 3.90 1.86 1.72 1.63 1.58 1.50 1.46 1.43 1.40

98 3.99 1.93 1.79 1.70 1.64 1.56 1.52 1.49 1.46

100 4.07 2.01 1.85 1.76 1.70 1.62 1.58 1.54 1.51

102 4.15 2.08 1.92 1.83 1.76 1.68 1.63 1.60 1.57

104 4.23 2.16 1.99 1.89 1.83 1.74 1.69 1.66 1.63

106 4.31 2.24 2.06 1.96 1.89 1.81 1.76 1.72 1.69

108 4.39 2.32 2.14 2.03 1.96 1.87 1.82 1.78 1.75

110 4.47 2.40 2.21 2.10 2.03 1.93 1.88 1.84 1.81

112 4.56 2.48 2.29 2.17 2.10 2.00 1.94 1.91 1.87

114 4.64 2.56 2.36 2.24 2.17 2.07 2.01 1.97 1.93

116 4.72 2.64 2.44 2.32 2.24 2.13 2.07 2.03 1.99

118 4.80 2.73 2.52 2.39 2.31 2.20 2.14 2.10 2.06

120 4.88 2.81 2.60 2.47 2.38 2.27 2.21 2.16 2.12

122 4.96 2.90 2.68 2.54 2.46 2.34 2.28 2.23 2.19

124 5.04 2.99 2.76 2.62 2.53 2.42 2.35 2.30 2.25

126 5.13 3.08 2.84 2.70 2.61 2.49 2.42 2.37 2.32

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

128 5.21 3.17 2.93 2.78 2.68 2.56 2.49 2.44 2.39

130 5.29 3.26 3.01 2.86 2.76 2.64 2.56 2.51 2.46

132 5.37 3.36 3.10 2.94 2.84 2.71 2.63 2.58 2.53

134 5.45 3.45 3.19 3.03 2.92 2.79 2.71 2.65 2.60

136 5.53 3.55 3.27 3.11 3.00 2.87 2.78 2.73 2.67

138 5.61 3.64 3.36 3.20 3.08 2.94 2.86 2.80 2.75

140 5.69 3.74 3.45 3.28 3.17 3.02 2.94 2.88 2.82

142 5.78 3.84 3.55 3.37 3.25 3.10 3.01 2.96 2.90

144 5.86 3.94 3.64 3.46 3.34 3.18 3.09 3.03 2.97

146 5.94 4.04 3.73 3.55 3.42 3.27 3.17 3.11 3.05

148 6.02 4.15 3.83 3.64 3.51 3.35 3.25 3.19 3.13

150 6.10 4.25 3.93 3.73 3.60 3.43 3.34 3.27 3.21

155 6.30 4.52 4.17 3.96 3.82 3.65 3.55 3.48 3.41

160 6.51 4.79 4.42 4.20 4.05 3.87 3.76 3.69 3.61

165 6.71 5.07 4.68 4.45 4.29 4.10 3.98 3.90 3.82

170 6.92 5.36 4.95 4.70 4.54 4.33 4.21 4.12 4.04

175 7.12 5.66 5.22 4.96 4.79 4.57 4.44 4.35 4.26

180 7.32 5.96 5.50 5.22 5.04 4.81 4.67 4.58 4.49

185 7.53 6.27 5.79 5.50 5.30 5.06 4.92 4.82 4.72

190 7.73 6.58 6.08 5.77 5.57 5.32 5.17 5.07 4.96

195 7.93 6.91 6.38 6.06 5.85 5.58 5.42 5.31 5.21

200 8.14 7.24 6.68 6.35 6.13 5.85 5.68 5.57 5.46

205 8.34 7.58 7.00 6.65 6.41 6.12 5.95 5.83 5.71

210 8.54 7.92 7.31 6.95 6.71 6.40 6.22 6.10 5.97

215 8.75 8.28 7.64 7.26 7.00 6.69 6.49 6.37 6.24

220 8.95 8.64 7.97 7.57 7.31 6.98 6.78 6.64 6.51

225 9.15 9.00 8.31 7.89 7.62 7.27 7.06 6.93 6.79

230 9.36 9.38 8.66 8.22 7.93 7.57 7.36 7.21 7.07

235 9.56 9.76 9.01 8.56 8.26 7.88 7.66 7.51 7.36

240 9.76 10.14 9.36 8.90 8.58 8.19 7.96 7.80 7.65

245 9.97 10.54 9.73 9.24 8.92 8.51 8.27 8.11 7.94

250 10.17 10.94 10.10 9.59 9.26 8.84 8.58 8.42 8.25

260 10.58 11.76 10.86 10.32 9.95 9.50 9.23 9.05 8.87

270 10.98 12.61 11.64 11.06 10.67 10.19 9.90 9.70 9.51

280 11.39 13.49 12.45 11.83 11.42 10.90 10.59 10.38 10.17

290 11.80 14.40 13.29 12.63 12.18 11.63 11.30 11.07 10.85

300 12.20 15.33 14.15 13.44 12.97 12.38 12.03 11.79 11.56

310 12.61 16.29 15.04 14.28 13.78 13.16 12.78 12.53 12.28

320 13.02 17.27 15.94 15.15 14.62 13.95 13.55 13.29 13.02

330 13.42 18.29 16.88 16.03 15.47 14.77 14.35 14.07 13.78

340 13.83 19.32 17.84 16.95 16.35 15.61 15.16 14.86 14.57

350 14.24 20.39 18.82 17.88 17.25 16.47 16.00 15.68 15.37

360 14.64 21.48 19.83 18.84 18.17 17.35 16.85 16.52 16.19

370 15.05 22.60 20.86 19.81 19.12 18.25 17.73 17.38 17.03

380 15.46 23.74 21.91 20.82 20.09 19.17 18.63 18.26 17.89

390 15.86 24.91 22.99 21.84 21.07 20.12 19.54 19.16 18.78

400 16.27 26.10 24.09 22.89 22.09 21.08 20.48 20.08 19.68

Page 30: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

30

Pressure Loss Tables

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

37 1.51 0.40 0.37 0.35 0.33 0.32 0.31 0.30 0.30

38 1.55 0.42 0.38 0.36 0.35 0.34 0.33 0.32 0.31

39 1.59 0.44 0.40 0.38 0.37 0.35 0.34 0.34 0.33

40 1.63 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.34

41 1.67 0.48 0.44 0.42 0.40 0.39 0.38 0.37 0.36

42 1.71 0.50 0.46 0.44 0.42 0.40 0.39 0.38 0.38

43 1.75 0.52 0.48 0.46 0.44 0.42 0.41 0.40 0.39

44 1.79 0.55 0.50 0.48 0.46 0.44 0.43 0.42 0.41

45 1.83 0.57 0.52 0.50 0.48 0.46 0.45 0.44 0.43

46 1.87 0.59 0.55 0.52 0.50 0.48 0.46 0.46 0.45

47 1.91 0.62 0.57 0.54 0.52 0.50 0.48 0.47 0.46

48 1.95 0.64 0.59 0.56 0.54 0.52 0.50 0.49 0.48

49 1.99 0.67 0.61 0.58 0.56 0.54 0.52 0.51 0.50

50 2.03 0.69 0.64 0.61 0.58 0.56 0.54 0.53 0.52

52 2.12 0.74 0.69 0.65 0.63 0.60 0.58 0.57 0.56

54 2.20 0.80 0.74 0.70 0.67 0.64 0.62 0.61 0.60

56 2.28 0.85 0.79 0.75 0.72 0.69 0.67 0.66 0.64

58 2.36 0.91 0.84 0.80 0.77 0.73 0.71 0.70 0.69

60 2.44 0.97 0.89 0.85 0.82 0.78 0.76 0.74 0.73

62 2.52 1.03 0.95 0.90 0.87 0.83 0.81 0.79 0.78

64 2.60 1.09 1.01 0.96 0.92 0.88 0.86 0.84 0.82

66 2.68 1.15 1.07 1.01 0.98 0.93 0.91 0.89 0.87

68 2.77 1.22 1.13 1.07 1.03 0.99 0.96 0.94 0.92

70 2.85 1.29 1.19 1.13 1.09 1.04 1.01 0.99 0.97

72 2.93 1.36 1.25 1.19 1.15 1.10 1.06 1.04 1.02

74 3.01 1.43 1.32 1.25 1.21 1.15 1.12 1.10 1.08

76 3.09 1.50 1.38 1.31 1.27 1.21 1.18 1.15 1.13

78 3.17 1.57 1.45 1.38 1.33 1.27 1.23 1.21 1.19

80 3.25 1.65 1.52 1.45 1.39 1.33 1.29 1.27 1.24

82 3.34 1.73 1.59 1.51 1.46 1.39 1.35 1.33 1.30

84 3.42 1.80 1.67 1.58 1.53 1.46 1.42 1.39 1.36

86 3.50 1.88 1.74 1.65 1.59 1.52 1.48 1.45 1.42

88 3.58 1.97 1.81 1.72 1.66 1.59 1.54 1.51 1.48

90 3.66 2.05 1.89 1.80 1.73 1.66 1.61 1.58 1.54

92 3.74 2.13 1.97 1.87 1.81 1.72 1.67 1.64 1.61

94 3.82 2.22 2.05 1.95 1.88 1.79 1.74 1.71 1.67

96 3.90 2.31 2.13 2.03 1.95 1.87 1.81 1.78 1.74

98 3.99 2.40 2.21 2.10 2.03 1.94 1.88 1.85 1.81

100 4.07 2.49 2.30 2.18 2.11 2.01 1.95 1.92 1.88

102 4.15 2.58 2.38 2.27 2.19 2.09 2.03 1.99 1.95

104 4.23 2.68 2.47 2.35 2.27 2.16 2.10 2.06 2.02

106 4.31 2.77 2.56 2.43 2.35 2.24 2.18 2.13 2.09

108 4.39 2.87 2.65 2.52 2.43 2.32 2.25 2.21 2.16

110 4.47 2.97 2.74 2.61 2.51 2.40 2.33 2.29 2.24

112 4.56 3.07 2.84 2.69 2.60 2.48 2.41 2.36 2.32

114 4.64 3.17 2.93 2.78 2.69 2.56 2.49 2.44 2.39

116 4.72 3.28 3.03 2.87 2.77 2.65 2.57 2.52 2.47

118 4.80 3.38 3.12 2.97 2.86 2.73 2.65 2.60 2.55

120 4.88 3.49 3.22 3.06 2.95 2.82 2.74 2.68 2.63

122 4.96 3.60 3.32 3.15 3.04 2.91 2.82 2.77 2.71

124 5.04 3.71 3.42 3.25 3.14 2.99 2.91 2.85 2.80

126 5.13 3.82 3.53 3.35 3.23 3.08 3.00 2.94 2.88

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

128 5.21 3.93 3.63 3.45 3.33 3.18 3.09 3.02 2.96

130 5.29 4.05 3.74 3.55 3.42 3.27 3.17 3.11 3.05

132 5.37 4.16 3.84 3.65 3.52 3.36 3.27 3.20 3.14

134 5.45 4.28 3.95 3.75 3.62 3.46 3.36 3.29 3.23

136 5.53 4.40 4.06 3.86 3.72 3.55 3.45 3.38 3.32

138 5.61 4.52 4.17 3.96 3.82 3.65 3.55 3.48 3.41

140 5.69 4.64 4.28 4.07 3.93 3.75 3.64 3.57 3.50

142 5.78 4.76 4.40 4.18 4.03 3.85 3.74 3.66 3.59

144 5.86 4.89 4.51 4.29 4.14 3.95 3.84 3.76 3.69

146 5.94 5.02 4.63 4.40 4.24 4.05 3.94 3.86 3.78

148 6.02 5.14 4.75 4.51 4.35 4.15 4.04 3.96 3.88

150 6.10 5.27 4.87 4.62 4.46 4.26 4.14 4.06 3.97

155 6.30 5.60 5.17 4.91 4.74 4.53 4.40 4.31 4.22

160 6.51 5.94 5.48 5.21 5.03 4.80 4.66 4.57 4.48

165 6.71 6.29 5.81 5.52 5.32 5.08 4.93 4.84 4.74

170 6.92 6.65 6.14 5.83 5.62 5.37 5.22 5.11 5.01

175 7.12 7.01 6.47 6.15 5.93 5.66 5.50 5.39 5.29

180 7.32 7.39 6.82 6.48 6.25 5.97 5.80 5.68 5.57

185 7.53 7.77 7.17 6.82 6.58 6.28 6.10 5.98 5.86

190 7.73 8.17 7.54 7.16 6.91 6.59 6.41 6.28 6.16

195 7.93 8.57 7.91 7.51 7.25 6.92 6.72 6.59 6.46

200 8.14 8.98 8.29 7.87 7.60 7.25 7.04 6.91 6.77

205 8.34 9.40 8.67 8.24 7.95 7.59 7.37 7.23 7.08

210 8.54 9.83 9.07 8.62 8.31 7.94 7.71 7.56 7.41

215 8.75 10.26 9.47 9.00 8.68 8.29 8.05 7.89 7.74

220 8.95 10.71 9.89 9.39 9.06 8.65 8.40 8.24 8.07

225 9.15 11.16 10.30 9.79 9.45 9.02 8.76 8.59 8.42

230 9.36 11.63 10.73 10.20 9.84 9.39 9.12 8.94 8.76

235 9.56 12.10 11.17 10.61 10.24 9.77 9.49 9.31 9.12

240 9.76 12.58 11.61 11.03 10.64 10.16 9.87 9.68 9.48

245 9.97 13.07 12.06 11.46 11.06 10.56 10.25 10.05 9.85

250 10.17 13.57 12.52 11.90 11.48 10.96 10.64 10.44 10.23

260 10.58 14.59 13.47 12.79 12.34 11.78 11.45 11.22 11.00

270 10.98 15.64 14.44 13.72 13.24 12.63 12.27 12.03 11.79

280 11.39 16.73 15.44 14.67 14.16 13.51 13.13 12.87 12.61

290 11.80 17.85 16.48 15.66 15.11 14.42 14.01 13.73 13.46

300 12.20 19.01 17.55 16.67 16.08 15.35 14.91 14.62 14.33

310 12.61 20.20 18.64 17.71 17.09 16.31 15.85 15.54 15.23

320 13.02 21.42 19.77 18.78 18.12 17.30 16.81 16.48 16.15

330 13.42 22.67 20.93 19.88 19.19 18.31 17.79 17.44 17.09

340 13.83 23.96 22.12 21.01 20.27 19.35 18.80 18.43 18.06

350 14.24 25.28 23.34 22.17 21.39 20.42 19.84 19.45 19.06

360 14.64 26.63 24.58 23.36 22.54 21.51 20.90 20.49 20.08

370 15.05 28.02 25.86 24.57 23.71 22.63 21.98 21.55 21.12

380 15.46 29.44 27.17 25.81 24.91 23.77 23.10 22.64 22.19

390 15.86 30.88 28.51 27.08 26.13 24.95 24.23 23.76 23.28

400 16.27 32.37 29.88 28.38 27.39 26.14 25.39 24.90 24.40

Page 31: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

31

Pressure Loss Tables

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

37 1.51 0.42 0.39 0.37 0.36 0.34 0.33 0.33 0.32

38 1.55 0.45 0.41 0.39 0.38 0.36 0.35 0.34 0.34

39 1.59 0.47 0.43 0.41 0.40 0.38 0.37 0.36 0.35

40 1.63 0.49 0.45 0.43 0.41 0.40 0.38 0.38 0.37

41 1.67 0.51 0.47 0.45 0.43 0.41 0.40 0.39 0.39

42 1.71 0.54 0.50 0.47 0.45 0.43 0.42 0.41 0.40

43 1.75 0.56 0.52 0.49 0.47 0.45 0.44 0.43 0.42

44 1.79 0.58 0.54 0.51 0.49 0.47 0.46 0.45 0.44

45 1.83 0.61 0.56 0.53 0.52 0.49 0.48 0.47 0.46

46 1.87 0.64 0.59 0.56 0.54 0.51 0.50 0.49 0.48

47 1.91 0.66 0.61 0.58 0.56 0.53 0.52 0.51 0.50

48 1.95 0.69 0.63 0.60 0.58 0.55 0.54 0.53 0.52

49 1.99 0.71 0.66 0.63 0.60 0.58 0.56 0.55 0.54

50 2.03 0.74 0.68 0.65 0.63 0.60 0.58 0.57 0.56

52 2.12 0.80 0.74 0.70 0.67 0.64 0.63 0.61 0.60

54 2.20 0.85 0.79 0.75 0.72 0.69 0.67 0.66 0.64

56 2.28 0.91 0.84 0.80 0.77 0.74 0.72 0.70 0.69

58 2.36 0.98 0.90 0.86 0.83 0.79 0.77 0.75 0.74

60 2.44 1.04 0.96 0.91 0.88 0.84 0.81 0.80 0.78

62 2.52 1.10 1.02 0.97 0.93 0.89 0.87 0.85 0.83

64 2.60 1.17 1.08 1.03 0.99 0.94 0.92 0.90 0.88

66 2.68 1.24 1.14 1.09 1.05 1.00 0.97 0.95 0.93

68 2.77 1.31 1.21 1.15 1.11 1.06 1.03 1.01 0.99

70 2.85 1.38 1.27 1.21 1.17 1.12 1.08 1.06 1.04

72 2.93 1.45 1.34 1.28 1.23 1.17 1.14 1.12 1.10

74 3.01 1.53 1.41 1.34 1.29 1.24 1.20 1.18 1.15

76 3.09 1.61 1.48 1.41 1.36 1.30 1.26 1.24 1.21

78 3.17 1.69 1.56 1.48 1.43 1.36 1.32 1.30 1.27

80 3.25 1.77 1.63 1.55 1.50 1.43 1.39 1.36 1.33

82 3.34 1.85 1.71 1.62 1.57 1.49 1.45 1.42 1.39

84 3.42 1.93 1.79 1.70 1.64 1.56 1.52 1.49 1.46

86 3.50 2.02 1.87 1.77 1.71 1.63 1.59 1.55 1.52

88 3.58 2.11 1.95 1.85 1.78 1.70 1.65 1.62 1.59

90 3.66 2.20 2.03 1.93 1.86 1.78 1.72 1.69 1.66

92 3.74 2.29 2.11 2.01 1.94 1.85 1.80 1.76 1.73

94 3.82 2.38 2.20 2.09 2.02 1.92 1.87 1.83 1.80

96 3.90 2.48 2.29 2.17 2.10 2.00 1.94 1.91 1.87

98 3.99 2.57 2.38 2.26 2.18 2.08 2.02 1.98 1.94

100 4.07 2.67 2.47 2.34 2.26 2.16 2.10 2.05 2.01

102 4.15 2.77 2.56 2.43 2.34 2.24 2.17 2.13 2.09

104 4.23 2.87 2.65 2.52 2.43 2.32 2.25 2.21 2.17

106 4.31 2.98 2.75 2.61 2.52 2.40 2.33 2.29 2.24

108 4.39 3.08 2.84 2.70 2.61 2.49 2.42 2.37 2.32

110 4.47 3.19 2.94 2.79 2.70 2.57 2.50 2.45 2.40

112 4.56 3.29 3.04 2.89 2.79 2.66 2.58 2.53 2.48

114 4.64 3.40 3.14 2.98 2.88 2.75 2.67 2.62 2.57

116 4.72 3.52 3.24 3.08 2.97 2.84 2.76 2.70 2.65

118 4.80 3.63 3.35 3.18 3.07 2.93 2.85 2.79 2.74

120 4.88 3.74 3.45 3.28 3.17 3.02 2.94 2.88 2.82

122 4.96 3.86 3.56 3.38 3.27 3.12 3.03 2.97 2.91

124 5.04 3.98 3.67 3.49 3.36 3.21 3.12 3.06 3.00

126 5.13 4.10 3.78 3.59 3.47 3.31 3.21 3.15 3.09

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

128 5.21 4.22 3.89 3.70 3.57 3.41 3.31 3.24 3.18

130 5.29 4.34 4.01 3.81 3.67 3.51 3.41 3.34 3.27

132 5.37 4.46 4.12 3.91 3.78 3.61 3.50 3.43 3.37

134 5.45 4.59 4.24 4.03 3.88 3.71 3.60 3.53 3.46

136 5.53 4.72 4.35 4.14 3.99 3.81 3.70 3.63 3.56

138 5.61 4.85 4.47 4.25 4.10 3.91 3.80 3.73 3.65

140 5.69 4.98 4.59 4.37 4.21 4.02 3.91 3.83 3.75

142 5.78 5.11 4.72 4.48 4.32 4.13 4.01 3.93 3.85

144 5.86 5.24 4.84 4.60 4.44 4.24 4.11 4.03 3.95

146 5.94 5.38 4.97 4.72 4.55 4.35 4.22 4.14 4.06

148 6.02 5.52 5.09 4.84 4.67 4.46 4.33 4.24 4.16

150 6.10 5.66 5.22 4.96 4.79 4.57 4.44 4.35 4.26

155 6.30 6.01 5.55 5.27 5.08 4.85 4.71 4.62 4.53

160 6.51 6.37 5.88 5.59 5.39 5.15 5.00 4.90 4.80

165 6.71 6.75 6.23 5.92 5.71 5.45 5.29 5.19 5.09

170 6.92 7.13 6.58 6.25 6.03 5.76 5.59 5.48 5.37

175 7.12 7.52 6.94 6.60 6.36 6.08 5.90 5.79 5.67

180 7.32 7.92 7.31 6.95 6.71 6.40 6.22 6.10 5.97

185 7.53 8.34 7.69 7.31 7.05 6.73 6.54 6.41 6.28

190 7.73 8.76 8.08 7.68 7.41 7.07 6.87 6.74 6.60

195 7.93 9.19 8.48 8.06 7.78 7.42 7.21 7.07 6.93

200 8.14 9.63 8.89 8.44 8.15 7.78 7.56 7.41 7.26

205 8.34 10.08 9.30 8.84 8.53 8.14 7.91 7.75 7.60

210 8.54 10.54 9.73 9.24 8.92 8.51 8.27 8.11 7.94

215 8.75 11.01 10.16 9.65 9.31 8.89 8.64 8.47 8.30

220 8.95 11.49 10.60 10.07 9.72 9.28 9.01 8.84 8.66

225 9.15 11.97 11.05 10.50 10.13 9.67 9.39 9.21 9.03

230 9.36 12.47 11.51 10.94 10.55 10.07 9.78 9.59 9.40

235 9.56 12.98 11.98 11.38 10.98 10.48 10.18 9.98 9.78

240 9.76 13.49 12.45 11.83 11.42 10.90 10.59 10.38 10.17

245 9.97 14.02 12.94 12.29 11.86 11.32 11.00 10.78 10.57

250 10.17 14.55 13.43 12.76 12.31 11.75 11.42 11.19 10.97

260 10.58 15.65 14.44 13.72 13.24 12.64 12.28 12.04 11.79

270 10.98 16.78 15.49 14.71 14.20 13.55 13.16 12.91 12.65

280 11.39 17.94 16.56 15.74 15.18 14.49 14.08 13.80 13.53

290 11.80 19.15 17.68 16.79 16.20 15.47 15.02 14.73 14.44

300 12.20 20.39 18.82 17.88 17.25 16.47 16.00 15.68 15.37

310 12.61 21.66 20.00 19.00 18.33 17.50 17.00 16.66 16.33

320 13.02 22.97 21.21 20.15 19.44 18.56 18.03 17.67 17.32

330 13.42 24.32 22.45 21.33 20.58 19.64 19.08 18.71 18.33

340 13.83 25.70 23.72 22.54 21.75 20.76 20.16 19.77 19.37

350 14.24 27.12 25.03 23.78 22.94 21.90 21.28 20.86 20.44

360 14.64 28.57 26.37 25.05 24.17 23.07 22.41 21.97 21.53

370 15.05 30.05 27.74 26.35 25.43 24.27 23.58 23.12 22.65

380 15.46 31.57 29.14 27.69 26.71 25.50 24.77 24.29 23.80

390 15.86 33.13 30.58 29.05 28.03 26.76 25.99 25.48 24.97

400 16.27 34.71 32.04 30.44 29.37 28.04 27.24 26.70 26.17

Page 32: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

32

Pressure Loss Tables

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

37 1.51 0.45 0.41 0.39 0.38 0.36 0.35 0.34 0.34

38 1.55 0.47 0.43 0.41 0.40 0.38 0.37 0.36 0.35

39 1.59 0.49 0.45 0.43 0.42 0.40 0.39 0.38 0.37

40 1.63 0.52 0.48 0.45 0.44 0.42 0.40 0.40 0.39

41 1.67 0.54 0.50 0.47 0.46 0.44 0.42 0.42 0.41

42 1.71 0.56 0.52 0.50 0.48 0.46 0.44 0.43 0.43

43 1.75 0.59 0.54 0.52 0.50 0.48 0.46 0.45 0.44

44 1.79 0.62 0.57 0.54 0.52 0.50 0.48 0.47 0.46

45 1.83 0.64 0.59 0.56 0.54 0.52 0.50 0.49 0.48

46 1.87 0.67 0.62 0.59 0.57 0.54 0.52 0.51 0.50

47 1.91 0.70 0.64 0.61 0.59 0.56 0.55 0.54 0.52

48 1.95 0.72 0.67 0.63 0.61 0.58 0.57 0.56 0.55

49 1.99 0.75 0.69 0.66 0.64 0.61 0.59 0.58 0.57

50 2.03 0.78 0.72 0.68 0.66 0.63 0.61 0.60 0.59

52 2.12 0.84 0.77 0.74 0.71 0.68 0.66 0.65 0.63

54 2.20 0.90 0.83 0.79 0.76 0.73 0.71 0.69 0.68

56 2.28 0.96 0.89 0.84 0.81 0.78 0.75 0.74 0.73

58 2.36 1.03 0.95 0.90 0.87 0.83 0.81 0.79 0.77

60 2.44 1.09 1.01 0.96 0.92 0.88 0.86 0.84 0.82

62 2.52 1.16 1.07 1.02 0.98 0.94 0.91 0.89 0.88

64 2.60 1.23 1.14 1.08 1.04 0.99 0.97 0.95 0.93

66 2.68 1.30 1.20 1.14 1.10 1.05 1.02 1.00 0.98

68 2.77 1.38 1.27 1.21 1.17 1.11 1.08 1.06 1.04

70 2.85 1.45 1.34 1.27 1.23 1.17 1.14 1.12 1.10

72 2.93 1.53 1.41 1.34 1.30 1.24 1.20 1.18 1.15

74 3.01 1.61 1.49 1.41 1.36 1.30 1.26 1.24 1.21

76 3.09 1.69 1.56 1.48 1.43 1.37 1.33 1.30 1.28

78 3.17 1.78 1.64 1.56 1.50 1.43 1.39 1.37 1.34

80 3.25 1.86 1.72 1.63 1.57 1.50 1.46 1.43 1.40

82 3.34 1.95 1.80 1.71 1.65 1.57 1.53 1.50 1.47

84 3.42 2.04 1.88 1.79 1.72 1.64 1.60 1.57 1.54

86 3.50 2.13 1.96 1.87 1.80 1.72 1.67 1.64 1.60

88 3.58 2.22 2.05 1.95 1.88 1.79 1.74 1.71 1.67

90 3.66 2.31 2.14 2.03 1.96 1.87 1.82 1.78 1.74

92 3.74 2.41 2.22 2.11 2.04 1.95 1.89 1.85 1.82

94 3.82 2.51 2.31 2.20 2.12 2.03 1.97 1.93 1.89

96 3.90 2.61 2.41 2.29 2.21 2.11 2.05 2.01 1.97

98 3.99 2.71 2.50 2.38 2.29 2.19 2.13 2.08 2.04

100 4.07 2.81 2.60 2.47 2.38 2.27 2.21 2.16 2.12

102 4.15 2.92 2.69 2.56 2.47 2.36 2.29 2.24 2.20

104 4.23 3.02 2.79 2.65 2.56 2.44 2.37 2.33 2.28

106 4.31 3.13 2.89 2.75 2.65 2.53 2.46 2.41 2.36

108 4.39 3.24 2.99 2.84 2.74 2.62 2.54 2.49 2.44

110 4.47 3.35 3.10 2.94 2.84 2.71 2.63 2.58 2.53

112 4.56 3.47 3.20 3.04 2.93 2.80 2.72 2.67 2.61

114 4.64 3.58 3.31 3.14 3.03 2.89 2.81 2.76 2.70

116 4.72 3.70 3.42 3.24 3.13 2.99 2.90 2.85 2.79

118 4.80 3.82 3.53 3.35 3.23 3.08 3.00 2.94 2.88

120 4.88 3.94 3.64 3.45 3.33 3.18 3.09 3.03 2.97

122 4.96 4.06 3.75 3.56 3.44 3.28 3.19 3.12 3.06

124 5.04 4.19 3.86 3.67 3.54 3.38 3.28 3.22 3.16

126 5.13 4.31 3.98 3.78 3.65 3.48 3.38 3.32 3.25

Pressure Loss Per 100 Feet 4" Wirsbo hePEX and Uponor AquaPEX (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

128 5.21 4.44 4.10 3.89 3.76 3.59 3.48 3.41 3.35

130 5.29 4.57 4.22 4.01 3.87 3.69 3.58 3.51 3.44

132 5.37 4.70 4.34 4.12 3.98 3.80 3.69 3.61 3.54

134 5.45 4.83 4.46 4.24 4.09 3.90 3.79 3.72 3.64

136 5.53 4.97 4.58 4.35 4.20 4.01 3.90 3.82 3.74

138 5.61 5.10 4.71 4.47 4.32 4.12 4.00 3.92 3.85

140 5.69 5.24 4.84 4.59 4.43 4.23 4.11 4.03 3.95

142 5.78 5.38 4.97 4.72 4.55 4.34 4.22 4.14 4.06

144 5.86 5.52 5.10 4.84 4.67 4.46 4.33 4.25 4.16

146 5.94 5.66 5.23 4.97 4.79 4.57 4.44 4.36 4.27

148 6.02 5.81 5.36 5.09 4.91 4.69 4.56 4.47 4.38

150 6.10 5.95 5.50 5.22 5.04 4.81 4.67 4.58 4.49

155 6.30 6.33 5.84 5.55 5.35 5.11 4.96 4.87 4.77

160 6.51 6.71 6.19 5.88 5.68 5.42 5.26 5.16 5.06

165 6.71 7.10 6.55 6.23 6.01 5.74 5.57 5.46 5.35

170 6.92 7.50 6.93 6.58 6.35 6.06 5.89 5.77 5.66

175 7.12 7.92 7.31 6.94 6.70 6.40 6.21 6.09 5.97

180 7.32 8.34 7.70 7.31 7.06 6.74 6.54 6.42 6.29

185 7.53 8.77 8.10 7.69 7.42 7.09 6.88 6.75 6.61

190 7.73 9.22 8.51 8.08 7.80 7.45 7.23 7.09 6.95

195 7.93 9.67 8.93 8.48 8.18 7.81 7.59 7.44 7.29

200 8.14 10.14 9.36 8.89 8.58 8.19 7.95 7.80 7.64

205 8.34 10.61 9.79 9.30 8.98 8.57 8.32 8.16 8.00

210 8.54 11.09 10.24 9.73 9.39 8.96 8.70 8.53 8.36

215 8.75 11.59 10.70 10.16 9.80 9.36 9.09 8.91 8.74

220 8.95 12.09 11.16 10.60 10.23 9.77 9.49 9.30 9.11

225 9.15 12.60 11.63 11.05 10.67 10.18 9.89 9.70 9.50

230 9.36 13.13 12.12 11.51 11.11 10.60 10.30 10.10 9.90

235 9.56 13.66 12.61 11.98 11.56 11.03 10.72 10.51 10.30

240 9.76 14.20 13.11 12.45 12.02 11.47 11.14 10.93 10.71

245 9.97 14.75 13.62 12.94 12.48 11.92 11.58 11.35 11.12

250 10.17 15.32 14.14 13.43 12.96 12.37 12.02 11.78 11.55

260 10.58 16.47 15.20 14.44 13.94 13.30 12.92 12.67 12.42

270 10.98 17.66 16.30 15.49 14.94 14.26 13.86 13.58 13.31

280 11.39 18.89 17.44 16.56 15.98 15.26 14.82 14.53 14.24

290 11.80 20.16 18.61 17.68 17.06 16.28 15.82 15.50 15.19

300 12.20 21.46 19.81 18.82 18.16 17.33 16.84 16.51 16.18

310 12.61 22.80 21.05 20.00 19.30 18.42 17.89 17.54 17.19

320 13.02 24.18 22.32 21.21 20.46 19.53 18.97 18.60 18.23

330 13.42 25.60 23.63 22.45 21.66 20.68 20.09 19.69 19.30

340 13.83 27.05 24.97 23.72 22.89 21.85 21.23 20.81 20.39

350 14.24 28.54 26.35 25.03 24.15 23.05 22.40 21.96 21.52

360 14.64 30.07 27.76 26.37 25.44 24.29 23.59 23.13 22.67

370 15.05 31.63 29.20 27.74 26.77 25.55 24.82 24.33 23.85

380 15.46 33.23 30.68 29.14 28.12 26.84 26.08 25.56 25.05

390 15.86 34.87 32.19 30.58 29.50 28.16 27.36 26.82 26.29

400 16.27 36.54 33.73 32.04 30.92 29.51 28.67 28.11 27.55

Page 33: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

33

Pressure Loss Per 100 Feet 3⁄4" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.28 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.05

1.0 0.55 0.24 0.23 0.21 0.21 0.20 0.19 0.19 0.18

1.5 0.83 0.52 0.48 0.45 0.44 0.42 0.41 0.40 0.39

2.0 1.10 0.88 0.81 0.77 0.75 0.71 0.69 0.68 0.67

2.5 1.38 1.33 1.23 1.17 1.13 1.08 1.05 1.03 1.01

3.0 1.66 1.87 1.73 1.64 1.58 1.51 1.47 1.44 1.41

4.0 2.21 3.18 2.94 2.79 2.69 2.57 2.50 2.45 2.40

5.0 2.76 4.81 4.44 4.22 4.07 3.88 3.77 3.70 3.62

6.0 3.31 6.74 6.22 5.91 5.70 5.44 5.29 5.18 5.08

7.0 3.87 8.96 8.27 7.86 7.58 7.24 7.03 6.89 6.76

8.0 4.42 11.47 10.59 10.06 9.71 9.27 9.00 8.82 8.65

9.0 4.97 14.26 13.17 12.51 12.07 11.52 11.19 10.97 10.75

10.0 5.52 17.33 16.00 15.20 14.67 14.00 13.60 13.33 13.07

11.0 6.08 20.68 19.09 18.13 17.50 16.70 16.22 15.91 15.59

12.0 6.63 24.29 22.42 21.30 20.55 19.62 19.06 18.68 18.31

13.0 7.18 28.17 26.00 24.70 23.83 22.75 22.10 21.67 21.23

14.0 7.73 32.30 29.82 28.33 27.33 26.09 25.35 24.85 24.35

15.0 8.28 36.70 33.88 32.18 31.06 29.64 28.80 28.23 27.67

16.0 8.84 41.36 38.17 36.27 34.99 33.40 32.45 31.81 31.18

17.0 9.39 46.26 42.71 40.57 39.15 37.37 36.30 35.59 34.88

18.0 9.94 51.42 47.47 45.10 43.51 41.54 40.35 39.56 38.77

19.0 10.49 56.83 52.46 49.84 48.09 45.90 44.59 43.72 42.84

20.0 11.05 62.49 57.68 54.80 52.88 50.47 49.03 48.07 47.11

Pressure Loss Per 100 Feet 3⁄4" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.28 0.09 0.08 0.08 0.08 0.07 0.07 0.07 0.07

1.0 0.55 0.33 0.30 0.29 0.28 0.26 0.26 0.25 0.25

1.5 0.83 0.69 0.64 0.60 0.58 0.56 0.54 0.53 0.52

2.0 1.10 1.17 1.08 1.03 0.99 0.95 0.92 0.90 0.89

2.5 1.38 1.77 1.64 1.56 1.50 1.43 1.39 1.36 1.34

3.0 1.66 2.49 2.29 2.18 2.10 2.01 1.95 1.91 1.87

4.0 2.21 4.23 3.91 3.71 3.58 3.42 3.32 3.26 3.19

5.0 2.76 6.40 5.90 5.61 5.41 5.17 5.02 4.92 4.82

6.0 3.31 8.96 8.27 7.86 7.58 7.24 7.03 6.89 6.76

7.0 3.87 11.92 11.00 10.45 10.08 9.63 9.35 9.17 8.98

8.0 4.42 15.26 14.08 13.38 12.91 12.32 11.97 11.74 11.50

9.0 4.97 18.97 17.51 16.64 16.05 15.32 14.89 14.59 14.30

10.0 5.52 23.06 21.28 20.22 19.51 18.62 18.09 17.73 17.38

11.0 6.08 27.50 25.39 24.12 23.27 22.21 21.58 21.15 20.73

12.0 6.63 32.30 29.82 28.33 27.33 26.09 25.35 24.85 24.35

13.0 7.18 37.46 34.58 32.85 31.70 30.26 29.39 28.82 28.24

14.0 7.73 42.96 39.66 37.68 36.35 34.70 33.71 33.05 32.39

15.0 8.28 48.81 45.06 42.81 41.30 39.43 38.30 37.55 36.80

16.0 8.84 55.00 50.77 48.23 46.54 44.43 43.16 42.31 41.46

17.0 9.39 61.53 56.80 53.96 52.07 49.70 48.28 47.33 46.39

18.0 9.94 68.39 63.13 59.98 57.87 55.24 53.66 52.61 51.56

19.0 10.49 75.59 69.77 66.29 63.96 61.05 59.31 58.15 56.98

20.0 11.05 83.11 76.72 72.88 70.33 67.13 65.21 63.93 62.66

Pressure Loss Per 100 Feet 3⁄4" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.28 0.10 0.09 0.08 0.08 0.08 0.07 0.07 0.07

1.0 0.55 0.34 0.32 0.30 0.29 0.28 0.27 0.26 0.26

1.5 0.83 0.73 0.67 0.64 0.61 0.59 0.57 0.56 0.55

2.0 1.10 1.24 1.14 1.08 1.05 1.00 0.97 0.95 0.93

2.5 1.38 1.87 1.72 1.64 1.58 1.51 1.47 1.44 1.41

3.0 1.66 2.62 2.42 2.29 2.21 2.11 2.05 2.01 1.97

4.0 2.21 4.46 4.11 3.91 3.77 3.60 3.50 3.43 3.36

5.0 2.76 6.73 6.21 5.90 5.70 5.44 5.28 5.18 5.07

6.0 3.31 9.43 8.71 8.27 7.98 7.62 7.40 7.26 7.11

7.0 3.87 12.55 11.58 11.00 10.62 10.13 9.84 9.65 9.46

8.0 4.42 16.06 14.83 14.08 13.59 12.97 12.60 12.35 12.11

9.0 4.97 19.97 18.43 17.51 16.90 16.13 15.67 15.36 15.05

10.0 5.52 24.27 22.40 21.28 20.53 19.60 19.04 18.67 18.29

11.0 6.08 28.95 26.72 25.39 24.49 23.38 22.71 22.27 21.82

12.0 6.63 34.00 31.39 29.82 28.77 27.46 26.68 26.16 25.63

13.0 7.18 39.43 36.40 34.58 33.36 31.85 30.94 30.33 29.73

14.0 7.73 45.23 41.75 39.66 38.27 36.53 35.48 34.79 34.09

15.0 8.28 51.38 47.43 45.06 43.48 41.50 40.32 39.52 38.73

16.0 8.84 57.90 53.44 50.77 48.99 46.76 45.43 44.54 43.65

17.0 9.39 64.77 59.79 56.80 54.81 52.31 50.82 49.82 48.83

18.0 9.94 71.99 66.46 63.13 60.92 58.15 56.49 55.38 54.27

19.0 10.49 79.57 73.45 69.77 67.33 64.27 62.43 61.21 59.98

20.0 11.05 87.49 80.76 76.72 74.03 70.66 68.64 67.30 65.95

Pressure Loss Tables

Pressure Loss Per 100 Feet 3⁄4" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

0.5 0.28 0.08 0.08 0.07 0.07 0.07 0.05 0.06 0.06

1.0 0.55 0.30 0.28 0.27 0.26 0.25 0.19 0.23 0.23

1.5 0.83 0.64 0.59 0.56 0.54 0.52 0.41 0.49 0.48

2.0 1.10 1.09 1.01 0.96 0.93 0.88 0.69 0.84 0.83

2.5 1.38 1.65 1.53 1.45 1.40 1.34 1.05 1.27 1.25

3.0 1.66 2.32 2.14 2.03 1.96 1.87 1.47 1.78 1.75

4.0 2.21 3.95 3.64 3.46 3.34 3.19 2.50 3.04 2.97

5.0 2.76 5.96 5.50 5.23 5.05 4.82 3.77 4.59 4.49

6.0 3.31 8.35 7.71 7.33 7.07 6.75 5.29 6.43 6.30

7.0 3.87 11.11 10.26 9.74 9.40 8.97 7.03 8.55 8.38

8.0 4.42 14.23 13.13 12.47 12.04 11.49 9.00 10.94 10.72

9.0 4.97 17.69 16.33 15.51 14.97 14.29 11.19 13.61 13.33

10.0 5.52 21.50 19.84 18.85 18.19 17.36 13.60 16.53 16.20

11.0 6.08 25.64 23.67 22.48 21.70 20.71 16.22 19.72 19.33

12.0 6.63 30.12 27.80 26.41 25.48 24.33 19.06 23.17 22.70

13.0 7.18 34.92 32.24 30.63 29.55 28.21 22.10 26.87 26.33

14.0 7.73 40.06 36.98 35.13 33.89 32.35 25.35 30.81 30.20

15.0 8.28 45.51 42.01 39.91 38.51 36.76 28.80 35.01 34.31

16.0 8.84 51.28 47.34 44.97 43.39 41.42 32.45 39.45 38.66

17.0 9.39 57.37 52.95 50.31 48.54 46.34 36.30 44.13 43.25

18.0 9.94 63.77 58.86 55.92 53.96 51.50 40.35 49.05 48.07

19.0 10.49 70.47 65.05 61.80 59.63 56.92 44.59 54.21 53.13

20.0 11.05 77.49 71.53 67.95 65.57 62.59 49.03 59.61 58.42

Page 34: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

34

Pressure Loss Per 100 Feet 1" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.35 0.08 0.08 0.07 0.07 0.07 0.06 0.06 0.06

1.5 0.53 0.18 0.16 0.15 0.15 0.14 0.14 0.13 0.13

2.0 0.71 0.30 0.28 0.26 0.25 0.24 0.23 0.23 0.22

2.5 0.88 0.45 0.42 0.39 0.38 0.36 0.35 0.35 0.34

3.0 1.06 0.63 0.58 0.55 0.53 0.51 0.50 0.49 0.48

4.0 1.41 1.07 0.99 0.94 0.91 0.87 0.84 0.83 0.81

5.0 1.77 1.62 1.50 1.42 1.37 1.31 1.27 1.25 1.22

6.0 2.12 2.27 2.10 1.99 1.92 1.84 1.78 1.75 1.71

7.0 2.47 3.03 2.79 2.65 2.56 2.44 2.37 2.33 2.28

8.0 2.83 3.87 3.58 3.40 3.28 3.13 3.04 2.98 2.92

9.0 3.18 4.82 4.45 4.22 4.08 3.89 3.78 3.71 3.63

10.0 3.53 5.85 5.40 5.13 4.95 4.73 4.59 4.50 4.41

11.0 3.89 6.98 6.44 6.12 5.91 5.64 5.48 5.37 5.26

12.0 4.24 8.20 7.57 7.19 6.94 6.62 6.43 6.31 6.18

13.0 4.60 9.51 8.78 8.34 8.05 7.68 7.46 7.32 7.17

14.0 4.95 10.91 10.07 9.57 9.23 8.81 8.56 8.39 8.22

15.0 5.30 12.39 11.44 10.87 10.49 10.01 9.72 9.53 9.34

16.0 5.66 13.96 12.89 12.25 11.82 11.28 10.96 10.74 10.53

17.0 6.01 15.62 14.42 13.70 13.22 12.62 12.26 12.02 11.78

18.0 6.36 17.36 16.03 15.23 14.69 14.02 13.62 13.36 13.09

19.0 6.72 19.19 17.71 16.83 16.24 15.50 15.06 14.76 14.47

20.0 7.07 21.10 19.48 18.50 17.85 17.04 16.56 16.23 15.91

21.0 7.42 23.09 21.32 20.25 19.54 18.65 18.12 17.76 17.41

22.0 7.78 25.17 23.23 22.07 21.30 20.33 19.75 19.36 18.97

23.0 8.13 27.33 25.23 23.96 23.12 22.07 21.44 21.02 20.60

24.0 8.48 29.57 27.29 25.93 25.02 23.88 23.20 22.74 22.29

25.0 8.84 31.89 29.43 27.96 26.98 25.75 25.02 24.53 24.04

26.0 9.19 34.28 31.65 30.07 29.01 27.69 26.90 26.37 25.85

27.0 9.54 36.76 33.94 32.24 31.11 29.69 28.85 28.28 27.71

28.0 9.90 39.32 36.30 34.48 33.27 31.76 30.85 30.25 29.64

29.0 10.25 41.96 38.73 36.80 35.50 33.89 32.92 32.28 31.63

30.0 10.60 44.68 41.24 39.18 37.80 36.08 35.05 34.37 33.68

Pressure Loss Per 100 Feet 1" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.35 0.10 0.09 0.09 0.09 0.08 0.08 0.08 0.08

1.5 0.53 0.22 0.20 0.19 0.18 0.18 0.17 0.17 0.16

2.0 0.71 0.37 0.34 0.32 0.31 0.30 0.29 0.28 0.28

2.5 0.88 0.56 0.52 0.49 0.47 0.45 0.44 0.43 0.42

3.0 1.06 0.78 0.72 0.69 0.66 0.63 0.61 0.60 0.59

4.0 1.41 1.33 1.23 1.17 1.13 1.08 1.05 1.02 1.00

5.0 1.77 2.01 1.86 1.77 1.70 1.63 1.58 1.55 1.52

6.0 2.12 2.82 2.60 2.47 2.39 2.28 2.21 2.17 2.13

7.0 2.47 3.75 3.46 3.29 3.17 3.03 2.94 2.89 2.83

8.0 2.83 4.80 4.43 4.21 4.06 3.88 3.77 3.69 3.62

9.0 3.18 5.97 5.51 5.24 5.05 4.82 4.69 4.59 4.50

10.0 3.53 7.26 6.70 6.36 6.14 5.86 5.69 5.58 5.47

11.0 3.89 8.66 7.99 7.59 7.33 6.99 6.79 6.66 6.53

12.0 4.24 10.17 9.39 8.92 8.61 8.21 7.98 7.82 7.67

13.0 4.60 11.79 10.89 10.34 9.98 9.52 9.25 9.07 8.89

14.0 4.95 13.53 12.49 11.86 11.44 10.92 10.61 10.40 10.20

15.0 5.30 15.37 14.18 13.48 13.00 12.41 12.06 11.82 11.58

16.0 5.66 17.32 15.98 15.18 14.65 13.99 13.59 13.32 13.05

17.0 6.01 19.37 17.88 16.99 16.39 15.65 15.20 14.90 14.60

18.0 6.36 21.53 19.88 18.88 18.22 17.39 16.89 16.56 16.23

19.0 6.72 23.80 21.97 20.87 20.14 19.22 18.67 18.31 17.94

20.0 7.07 26.17 24.15 22.95 22.14 21.13 20.53 20.13 19.72

21.0 7.42 28.64 26.43 25.11 24.23 23.13 22.47 22.03 21.59

22.0 7.78 31.21 28.81 27.37 26.41 25.21 24.49 24.01 23.53

23.0 8.13 33.89 31.28 29.72 28.67 27.37 26.59 26.07 25.54

24.0 8.48 36.66 33.84 32.15 31.02 29.61 28.77 28.20 27.64

25.0 8.84 39.54 36.50 34.67 33.45 31.93 31.02 30.41 29.81

26.0 9.19 42.51 39.24 37.28 35.97 34.34 33.36 32.70 32.05

27.0 9.54 45.59 42.08 39.98 38.57 36.82 35.77 35.07 34.37

28.0 9.90 48.76 45.01 42.76 41.26 39.38 38.26 37.51 36.76

29.0 10.25 52.03 48.03 45.63 44.03 42.02 40.82 40.02 39.22

30.0 10.60 55.40 51.14 48.58 46.88 44.74 43.47 42.61 41.76

Pressure Loss Tables

Page 35: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

35

Pressure Loss Per 100 Feet 1" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.35 0.11 0.10 0.10 0.09 0.09 0.09 0.08 0.08

1.5 0.53 0.23 0.21 0.20 0.20 0.19 0.18 0.18 0.18

2.0 0.71 0.40 0.37 0.35 0.34 0.32 0.31 0.30 0.30

2.5 0.88 0.60 0.55 0.53 0.51 0.48 0.47 0.46 0.45

3.0 1.06 0.84 0.77 0.74 0.71 0.68 0.66 0.65 0.63

4.0 1.41 1.43 1.32 1.25 1.21 1.15 1.12 1.10 1.08

5.0 1.77 2.16 1.99 1.89 1.83 1.74 1.69 1.66 1.63

6.0 2.12 3.03 2.79 2.65 2.56 2.44 2.37 2.33 2.28

7.0 2.47 4.02 3.71 3.53 3.41 3.25 3.16 3.10 3.03

8.0 2.83 5.15 4.76 4.52 4.36 4.16 4.04 3.96 3.88

9.0 3.18 6.41 5.91 5.62 5.42 5.17 5.03 4.93 4.83

10.0 3.53 7.78 7.19 6.83 6.59 6.29 6.11 5.99 5.87

11.0 3.89 9.29 8.57 8.14 7.86 7.50 7.29 7.14 7.00

12.0 4.24 10.91 10.07 9.57 9.23 8.81 8.56 8.39 8.22

13.0 4.60 12.65 11.68 11.09 10.70 10.22 9.92 9.73 9.54

14.0 4.95 14.51 13.39 12.72 12.28 11.72 11.38 11.16 10.94

15.0 5.30 16.48 15.21 14.45 13.95 13.31 12.93 12.68 12.43

16.0 5.66 18.57 17.14 16.29 15.72 15.00 14.57 14.29 14.00

17.0 6.01 20.78 19.18 18.22 17.58 16.78 16.30 15.98 15.66

18.0 6.36 23.09 21.32 20.25 19.54 18.65 18.12 17.76 17.41

19.0 6.72 25.52 23.56 22.38 21.60 20.62 20.03 19.63 19.24

20.0 7.07 28.06 25.91 24.61 23.75 22.67 22.02 21.59 21.16

21.0 7.42 30.72 28.35 26.94 25.99 24.81 24.10 23.63 23.15

22.0 7.78 33.48 30.90 29.36 28.33 27.04 26.27 25.75 25.24

23.0 8.13 36.35 33.55 31.87 30.75 29.36 28.52 27.96 27.40

24.0 8.48 39.32 36.30 34.48 33.27 31.76 30.85 30.25 29.64

25.0 8.84 42.41 39.15 37.19 35.88 34.25 33.27 32.62 31.97

26.0 9.19 45.60 42.09 39.99 38.58 36.83 35.78 35.08 34.37

27.0 9.54 48.90 45.13 42.88 41.37 39.49 38.36 37.61 36.86

28.0 9.90 52.30 48.28 45.86 44.25 42.24 41.03 40.23 39.43

29.0 10.25 55.81 51.51 48.94 47.22 45.07 43.79 42.93 42.07

30.0 10.60 59.42 54.85 52.11 50.28 47.99 46.62 45.71 44.79

Pressure Loss Per 100 Feet 1" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

1.0 0.35 0.12 0.11 0.10 0.10 0.09 0.09 0.09 0.09

1.5 0.53 0.25 0.23 0.21 0.21 0.20 0.19 0.19 0.18

2.0 0.71 0.42 0.39 0.37 0.35 0.34 0.33 0.32 0.31

2.5 0.88 0.63 0.58 0.55 0.53 0.51 0.49 0.49 0.48

3.0 1.06 0.88 0.82 0.77 0.75 0.71 0.69 0.68 0.67

4.0 1.41 1.50 1.39 1.32 1.27 1.22 1.18 1.16 1.13

5.0 1.77 2.27 2.10 1.99 1.92 1.84 1.78 1.75 1.71

6.0 2.12 3.18 2.94 2.79 2.69 2.57 2.50 2.45 2.40

7.0 2.47 4.24 3.91 3.71 3.58 3.42 3.32 3.26 3.19

8.0 2.83 5.42 5.01 4.76 4.59 4.38 4.26 4.17 4.09

9.0 3.18 6.74 6.22 5.91 5.71 5.45 5.29 5.19 5.08

10.0 3.53 8.19 7.56 7.19 6.93 6.62 6.43 6.30 6.18

11.0 3.89 9.77 9.02 8.57 8.27 7.89 7.67 7.52 7.37

12.0 4.24 11.48 10.60 10.07 9.72 9.27 9.01 8.83 8.66

13.0 4.60 13.31 12.29 11.68 11.27 10.75 10.45 10.24 10.04

14.0 4.95 15.27 14.10 13.39 12.92 12.33 11.98 11.75 11.51

15.0 5.30 17.35 16.02 15.21 14.68 14.01 13.61 13.35 13.08

16.0 5.66 19.55 18.05 17.14 16.54 15.79 15.34 15.04 14.74

17.0 6.01 21.87 20.19 19.18 18.51 17.66 17.16 16.82 16.49

18.0 6.36 24.31 22.44 21.32 20.57 19.63 19.07 18.70 18.33

19.0 6.72 26.87 24.80 23.56 22.73 21.70 21.08 20.67 20.25

20.0 7.07 29.54 27.27 25.91 25.00 23.86 23.18 22.72 22.27

21.0 7.42 32.33 29.85 28.35 27.36 26.11 25.37 24.87 24.37

22.0 7.78 35.24 32.53 30.90 29.82 28.46 27.65 27.11 26.56

23.0 8.13 38.26 35.32 33.55 32.37 30.90 30.02 29.43 28.84

24.0 8.48 41.39 38.21 36.30 35.02 33.43 32.48 31.84 31.20

25.0 8.84 44.64 41.21 39.15 37.77 36.05 35.02 34.34 33.65

26.0 9.19 48.00 44.31 42.09 40.61 38.77 37.66 36.92 36.18

27.0 9.54 51.47 47.51 45.13 43.55 41.57 40.38 39.59 38.80

28.0 9.90 55.05 50.82 48.28 46.58 44.46 43.19 42.35 41.50

29.0 10.25 58.74 54.23 51.51 49.71 47.45 46.09 45.19 44.28

30.0 10.60 62.55 57.74 54.85 52.92 50.52 49.07 48.11 47.15

Pressure Loss Tables

Page 36: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

36

Pressure Loss Per 100 Feet 11⁄4" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

2.0 0.44 0.10 0.09 0.08 0.08 0.08 0.08 0.07 0.07

2.5 0.55 0.14 0.13 0.13 0.12 0.12 0.11 0.11 0.11

3.0 0.66 0.20 0.19 0.18 0.17 0.16 0.16 0.16 0.15

4.0 0.89 0.34 0.32 0.30 0.29 0.28 0.27 0.27 0.26

5.0 1.11 0.52 0.48 0.46 0.44 0.42 0.41 0.40 0.39

6.0 1.33 0.73 0.67 0.64 0.62 0.59 0.57 0.56 0.55

7.0 1.55 0.97 0.90 0.85 0.82 0.78 0.76 0.75 0.73

8.0 1.77 1.24 1.15 1.09 1.05 1.00 0.97 0.96 0.94

9.0 1.99 1.55 1.43 1.35 1.31 1.25 1.21 1.19 1.16

10.0 2.22 1.88 1.73 1.65 1.59 1.52 1.47 1.44 1.42

11.0 2.44 2.24 2.07 1.96 1.90 1.81 1.76 1.72 1.69

12.0 2.66 2.63 2.43 2.31 2.23 2.12 2.06 2.02 1.98

13.0 2.88 3.05 2.82 2.68 2.58 2.46 2.39 2.35 2.30

14.0 3.10 3.50 3.23 3.07 2.96 2.83 2.75 2.69 2.64

15.0 3.32 3.98 3.67 3.49 3.36 3.21 3.12 3.06 3.00

16.0 3.54 4.48 4.13 3.93 3.79 3.62 3.51 3.45 3.38

17.0 3.77 5.01 4.63 4.39 4.24 4.05 3.93 3.85 3.78

18.0 3.99 5.57 5.14 4.88 4.71 4.50 4.37 4.28 4.20

19.0 4.21 6.16 5.68 5.40 5.21 4.97 4.83 4.74 4.64

20.0 4.43 6.77 6.25 5.94 5.73 5.47 5.31 5.21 5.10

21.0 4.65 7.41 6.84 6.50 6.27 5.98 5.81 5.70 5.58

22.0 4.87 8.07 7.45 7.08 6.83 6.52 6.33 6.21 6.09

23.0 5.09 8.77 8.09 7.69 7.42 7.08 6.88 6.74 6.61

24.0 5.32 9.48 8.75 8.32 8.02 7.66 7.44 7.30 7.15

25.0 5.54 10.23 9.44 8.97 8.65 8.26 8.02 7.87 7.71

26.0 5.76 11.00 10.15 9.64 9.31 8.88 8.63 8.46 8.29

27.0 5.98 11.79 10.89 10.34 9.98 9.52 9.25 9.07 8.89

28.0 6.20 12.61 11.64 11.06 10.67 10.19 9.90 9.70 9.51

29.0 6.42 13.46 12.42 11.80 11.39 10.87 10.56 10.35 10.15

30.0 6.65 14.33 13.23 12.57 12.13 11.57 11.24 11.02 10.80

31.0 6.87 15.23 14.06 13.35 12.88 12.30 11.95 11.71 11.48

32.0 7.09 16.15 14.91 14.16 13.66 13.04 12.67 12.42 12.17

33.0 7.31 17.09 15.78 14.99 14.46 13.81 13.41 13.15 12.89

34.0 7.53 18.06 16.68 15.84 15.29 14.59 14.17 13.90 13.62

35.0 7.75 19.06 17.59 16.71 16.13 15.39 14.95 14.66 14.37

36.0 7.97 20.08 18.53 17.61 16.99 16.22 15.75 15.45 15.14

37.0 8.20 21.12 19.50 18.52 17.87 17.06 16.57 16.25 15.92

38.0 8.42 22.19 20.48 19.46 18.78 17.92 17.41 17.07 16.73

39.0 8.64 23.28 21.49 20.42 19.70 18.81 18.27 17.91 17.55

40.0 8.86 24.40 22.52 21.40 20.65 19.71 19.15 18.77 18.39

41.0 9.08 25.54 23.58 22.40 21.61 20.63 20.04 19.65 19.25

42.0 9.30 26.71 24.65 23.42 22.60 21.57 20.95 20.54 20.13

43.0 9.52 27.89 25.75 24.46 23.60 22.53 21.89 21.46 21.03

44.0 9.75 29.11 26.87 25.52 24.63 23.51 22.84 22.39 21.94

45.0 9.97 30.34 28.01 26.61 25.67 24.51 23.81 23.34 22.87

46.0 10.19 31.60 29.17 27.71 26.74 25.52 24.79 24.31 23.82

47.0 10.41 32.88 30.35 28.84 27.82 26.56 25.80 25.29 24.79

48.0 10.63 34.19 31.56 29.98 28.93 27.61 26.83 26.30 25.77

Pressure Loss Per 100 Feet 11⁄4" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

2.0 0.44 0.12 0.11 0.10 0.10 0.10 0.09 0.09 0.09

2.5 0.55 0.18 0.17 0.16 0.15 0.14 0.14 0.14 0.14

3.0 0.66 0.25 0.23 0.22 0.21 0.20 0.20 0.19 0.19

4.0 0.89 0.43 0.39 0.37 0.36 0.35 0.34 0.33 0.32

5.0 1.11 0.65 0.60 0.57 0.55 0.52 0.51 0.50 0.49

6.0 1.33 0.90 0.84 0.79 0.77 0.73 0.71 0.70 0.68

7.0 1.55 1.20 1.11 1.06 1.02 0.97 0.94 0.93 0.91

8.0 1.77 1.54 1.42 1.35 1.30 1.24 1.21 1.19 1.16

9.0 1.99 1.92 1.77 1.68 1.62 1.55 1.50 1.47 1.44

10.0 2.22 2.33 2.15 2.04 1.97 1.88 1.83 1.79 1.76

11.0 2.44 2.78 2.56 2.44 2.35 2.24 2.18 2.14 2.09

12.0 2.66 3.26 3.01 2.86 2.76 2.63 2.56 2.51 2.46

13.0 2.88 3.78 3.49 3.32 3.20 3.06 2.97 2.91 2.85

14.0 3.10 4.34 4.00 3.80 3.67 3.50 3.40 3.34 3.27

15.0 3.32 4.93 4.55 4.32 4.17 3.98 3.87 3.79 3.72

16.0 3.54 5.55 5.13 4.87 4.70 4.49 4.36 4.27 4.19

17.0 3.77 6.21 5.74 5.45 5.26 5.02 4.88 4.78 4.68

18.0 3.99 6.91 6.38 6.06 5.84 5.58 5.42 5.31 5.21

19.0 4.21 7.63 7.05 6.69 6.46 6.17 5.99 5.87 5.75

20.0 4.43 8.39 7.75 7.36 7.10 6.78 6.59 6.46 6.33

21.0 4.65 9.19 8.48 8.06 7.77 7.42 7.21 7.07 6.92

22.0 4.87 10.01 9.24 8.78 8.47 8.09 7.86 7.70 7.55

23.0 5.09 10.87 10.03 9.53 9.20 8.78 8.53 8.36 8.19

24.0 5.32 11.76 10.86 10.31 9.95 9.50 9.23 9.05 8.87

25.0 5.54 12.68 11.71 11.12 10.73 10.24 9.95 9.76 9.56

26.0 5.76 13.64 12.59 11.96 11.54 11.01 10.70 10.49 10.28

27.0 5.98 14.62 13.50 12.82 12.37 11.81 11.47 11.25 11.02

28.0 6.20 15.64 14.44 13.72 13.23 12.63 12.27 12.03 11.79

29.0 6.42 16.69 15.41 14.64 14.12 13.48 13.10 12.84 12.58

30.0 6.65 17.77 16.40 15.58 15.04 14.35 13.94 13.67 13.40

31.0 6.87 18.88 17.43 16.56 15.98 15.25 14.81 14.52 14.23

32.0 7.09 20.02 18.48 17.56 16.94 16.17 15.71 15.40 15.09

33.0 7.31 21.20 19.57 18.59 17.94 17.12 16.63 16.31 15.98

34.0 7.53 22.40 20.68 19.64 18.95 18.09 17.58 17.23 16.89

35.0 7.75 23.63 21.82 20.73 20.00 19.09 18.54 18.18 17.82

36.0 7.97 24.90 22.98 21.83 21.07 20.11 19.54 19.15 18.77

37.0 8.20 26.19 24.18 22.97 22.16 21.16 20.55 20.15 19.75

38.0 8.42 27.52 25.40 24.13 23.28 22.23 21.59 21.17 20.74

39.0 8.64 28.87 26.65 25.32 24.43 23.32 22.65 22.21 21.77

40.0 8.86 30.26 27.93 26.53 25.60 24.44 23.74 23.27 22.81

41.0 9.08 31.67 29.24 27.77 26.80 25.58 24.85 24.36 23.88

42.0 9.30 33.12 30.57 29.04 28.02 26.75 25.98 25.47 24.96

43.0 9.52 34.59 31.93 30.33 29.27 27.94 27.14 26.61 26.07

44.0 9.75 36.09 33.32 31.65 30.54 29.15 28.32 27.76 27.21

45.0 9.97 37.62 34.73 32.99 31.84 30.39 29.52 28.94 28.36

46.0 10.19 39.18 36.17 34.36 33.16 31.65 30.75 30.14 29.54

47.0 10.41 40.78 37.64 35.76 34.50 32.93 31.99 31.37 30.74

48.0 10.63 42.39 39.13 37.18 35.87 34.24 33.26 32.61 31.96

Pressure Loss Tables

Page 37: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

37

Pressure Loss Per 100 Feet 11⁄4" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

2.0 0.44 0.13 0.12 0.11 0.11 0.10 0.10 0.10 0.10

2.5 0.55 0.19 0.18 0.17 0.16 0.16 0.15 0.15 0.14

3.0 0.66 0.27 0.25 0.24 0.23 0.22 0.21 0.21 0.20

4.0 0.89 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.35

5.0 1.11 0.69 0.64 0.61 0.59 0.56 0.54 0.53 0.52

6.0 1.33 0.97 0.90 0.85 0.82 0.78 0.76 0.75 0.73

7.0 1.55 1.29 1.19 1.13 1.09 1.04 1.01 0.99 0.97

8.0 1.77 1.65 1.53 1.45 1.40 1.33 1.30 1.27 1.25

9.0 1.99 2.05 1.90 1.80 1.74 1.66 1.61 1.58 1.55

10.0 2.22 2.50 2.31 2.19 2.11 2.02 1.96 1.92 1.88

11.0 2.44 2.98 2.75 2.61 2.52 2.41 2.34 2.29 2.25

12.0 2.66 3.50 3.23 3.07 2.96 2.83 2.75 2.69 2.64

13.0 2.88 4.06 3.75 3.56 3.43 3.28 3.18 3.12 3.06

14.0 3.10 4.65 4.30 4.08 3.94 3.76 3.65 3.58 3.51

15.0 3.32 5.29 4.88 4.64 4.47 4.27 4.15 4.07 3.99

16.0 3.54 5.96 5.50 5.22 5.04 4.81 4.67 4.58 4.49

17.0 3.77 6.66 6.15 5.84 5.64 5.38 5.23 5.13 5.02

18.0 3.99 7.41 6.84 6.50 6.27 5.98 5.81 5.70 5.58

19.0 4.21 8.19 7.56 7.18 6.93 6.61 6.42 6.30 6.17

20.0 4.43 9.00 8.31 7.89 7.62 7.27 7.06 6.92 6.79

21.0 4.65 9.85 9.09 8.64 8.34 7.96 7.73 7.58 7.43

22.0 4.87 10.74 9.91 9.42 9.09 8.67 8.43 8.26 8.09

23.0 5.09 11.66 10.76 10.22 9.86 9.42 9.15 8.97 8.79

24.0 5.32 12.61 11.64 11.06 10.67 10.19 9.90 9.70 9.51

25.0 5.54 13.60 12.56 11.93 11.51 10.99 10.67 10.46 10.25

26.0 5.76 14.63 13.50 12.83 12.38 11.81 11.48 11.25 11.03

27.0 5.98 15.68 14.48 13.75 13.27 12.67 12.31 12.06 11.82

28.0 6.20 16.78 15.49 14.71 14.20 13.55 13.16 12.90 12.65

29.0 6.42 17.90 16.52 15.70 15.15 14.46 14.05 13.77 13.49

30.0 6.65 19.06 17.59 16.71 16.13 15.39 14.95 14.66 14.37

31.0 6.87 20.25 18.69 17.76 17.14 16.36 15.89 15.58 15.27

32.0 7.09 21.48 19.82 18.83 18.17 17.35 16.85 16.52 16.19

33.0 7.31 22.74 20.99 19.94 19.24 18.36 17.84 17.49 17.14

34.0 7.53 24.03 22.18 21.07 20.33 19.41 18.85 18.48 18.11

35.0 7.75 25.35 23.40 22.23 21.45 20.47 19.89 19.50 19.11

36.0 7.97 26.71 24.65 23.42 22.60 21.57 20.95 20.54 20.13

37.0 8.20 28.09 25.93 24.64 23.77 22.69 22.04 21.61 21.18

38.0 8.42 29.52 27.24 25.88 24.97 23.84 23.16 22.70 22.25

39.0 8.64 30.97 28.59 27.16 26.20 25.01 24.30 23.82 23.35

40.0 8.86 32.45 29.96 28.46 27.46 26.21 25.46 24.96 24.46

41.0 9.08 33.97 31.36 29.79 28.74 27.44 26.65 26.13 25.61

42.0 9.30 35.52 32.79 31.15 30.05 28.69 27.87 27.32 26.78

43.0 9.52 37.10 34.25 32.53 31.39 29.96 29.11 28.54 27.97

44.0 9.75 38.71 35.73 33.95 32.76 31.27 30.37 29.78 29.18

45.0 9.97 40.35 37.25 35.39 34.15 32.59 31.66 31.04 30.42

46.0 10.19 42.03 38.80 36.86 35.56 33.95 32.98 32.33 31.68

47.0 10.41 43.73 40.37 38.35 37.01 35.32 34.31 33.64 32.97

48.0 10.63 45.47 41.97 39.88 38.48 36.73 35.68 34.98 34.28

Pressure Loss Per 100 Feet 11⁄4" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

2.0 0.44 0.13 0.12 0.12 0.11 0.11 0.11 0.10 0.10

2.5 0.55 0.20 0.19 0.18 0.17 0.16 0.16 0.16 0.15

3.0 0.66 0.28 0.26 0.25 0.24 0.23 0.22 0.22 0.21

4.0 0.89 0.48 0.45 0.42 0.41 0.39 0.38 0.37 0.36

5.0 1.11 0.73 0.67 0.64 0.62 0.59 0.57 0.56 0.55

6.0 1.33 1.02 0.94 0.90 0.86 0.83 0.80 0.79 0.77

7.0 1.55 1.36 1.25 1.19 1.15 1.10 1.07 1.05 1.02

8.0 1.77 1.74 1.61 1.53 1.47 1.41 1.36 1.34 1.31

9.0 1.99 2.16 2.00 1.90 1.83 1.75 1.70 1.66 1.63

10.0 2.22 2.63 2.43 2.31 2.22 2.12 2.06 2.02 1.98

11.0 2.44 3.14 2.89 2.75 2.65 2.53 2.46 2.41 2.36

12.0 2.66 3.68 3.40 3.23 3.12 2.97 2.89 2.83 2.78

13.0 2.88 4.27 3.94 3.75 3.61 3.45 3.35 3.29 3.22

14.0 3.10 4.90 4.52 4.30 4.14 3.96 3.84 3.77 3.69

15.0 3.32 5.57 5.14 4.88 4.71 4.50 4.37 4.28 4.20

16.0 3.54 6.27 5.79 5.50 5.31 5.07 4.92 4.82 4.73

17.0 3.77 7.02 6.48 6.15 5.94 5.67 5.50 5.40 5.29

18.0 3.99 7.80 7.20 6.84 6.60 6.30 6.12 6.00 5.88

19.0 4.21 8.62 7.96 7.56 7.29 6.96 6.76 6.63 6.50

20.0 4.43 9.48 8.75 8.31 8.02 7.65 7.44 7.29 7.14

21.0 4.65 10.37 9.57 9.09 8.78 8.38 8.14 7.98 7.82

22.0 4.87 11.30 10.43 9.91 9.56 9.13 8.87 8.69 8.52

23.0 5.09 12.27 11.33 10.76 10.38 9.91 9.63 9.44 9.25

24.0 5.32 13.28 12.26 11.64 11.23 10.72 10.42 10.21 10.01

25.0 5.54 14.32 13.22 12.56 12.12 11.57 11.23 11.01 10.79

26.0 5.76 15.40 14.21 13.50 13.03 12.44 12.08 11.84 11.61

27.0 5.98 16.51 15.24 14.48 13.97 13.33 12.95 12.70 12.45

28.0 6.20 17.66 16.30 15.49 14.94 14.26 13.86 13.58 13.31

29.0 6.42 18.84 17.39 16.52 15.94 15.22 14.78 14.49 14.21

30.0 6.65 20.06 18.52 17.59 16.98 16.20 15.74 15.43 15.12

31.0 6.87 21.32 19.68 18.69 18.04 17.22 16.73 16.40 16.07

32.0 7.09 22.61 20.87 19.82 19.13 18.26 17.74 17.39 17.04

33.0 7.31 23.93 22.09 20.99 20.25 19.33 18.78 18.41 18.04

34.0 7.53 25.29 23.35 22.18 21.40 20.43 19.84 19.45 19.07

35.0 7.75 26.68 24.63 23.40 22.58 21.55 20.94 20.53 20.12

36.0 7.97 28.11 25.95 24.65 23.79 22.71 22.06 21.62 21.19

37.0 8.20 29.57 27.30 25.93 25.02 23.89 23.20 22.75 22.29

38.0 8.42 31.07 28.68 27.24 26.29 25.09 24.38 23.90 23.42

39.0 8.64 32.60 30.09 28.59 27.58 26.33 25.58 25.08 24.57

40.0 8.86 34.16 31.53 29.96 28.91 27.59 26.80 26.28 25.75

41.0 9.08 35.76 33.01 31.36 30.26 28.88 28.06 27.51 26.96

42.0 9.30 37.39 34.51 32.79 31.64 30.20 29.34 28.76 28.18

43.0 9.52 39.05 36.05 34.25 33.04 31.54 30.64 30.04 29.44

44.0 9.75 40.75 37.61 35.73 34.48 32.91 31.97 31.34 30.72

45.0 9.97 42.48 39.21 37.25 35.94 34.31 33.33 32.68 32.02

46.0 10.19 44.24 40.84 38.80 37.43 35.73 34.71 34.03 33.35

47.0 10.41 46.04 42.50 40.37 38.95 37.18 36.12 35.41 34.70

48.0 10.63 47.87 44.18 41.97 40.50 38.66 37.56 36.82 36.08

Pressure Loss Tables

Page 38: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

38

Pressure Loss Per 100 Feet 11⁄2" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.51 0.11 0.10 0.09 0.09 0.08 0.08 0.08 0.08

4.0 0.68 0.18 0.17 0.16 0.15 0.14 0.14 0.14 0.13

5.0 0.85 0.27 0.25 0.24 0.23 0.22 0.21 0.21 0.20

6.0 1.01 0.38 0.35 0.33 0.32 0.31 0.30 0.29 0.29

7.0 1.18 0.50 0.46 0.44 0.43 0.41 0.40 0.39 0.38

8.0 1.35 0.64 0.60 0.57 0.55 0.52 0.51 0.50 0.49

9.0 1.52 0.80 0.74 0.70 0.68 0.65 0.63 0.62 0.60

10.0 1.69 0.97 0.90 0.85 0.82 0.79 0.76 0.75 0.73

11.0 1.86 1.16 1.07 1.02 0.98 0.94 0.91 0.89 0.88

12.0 2.03 1.37 1.26 1.20 1.16 1.10 1.07 1.05 1.03

13.0 2.20 1.58 1.46 1.39 1.34 1.28 1.24 1.22 1.19

14.0 2.37 1.82 1.68 1.59 1.54 1.47 1.42 1.40 1.37

15.0 2.54 2.06 1.90 1.81 1.75 1.67 1.62 1.59 1.56

16.0 2.71 2.32 2.15 2.04 1.97 1.88 1.82 1.79 1.75

17.0 2.88 2.60 2.40 2.28 2.20 2.10 2.04 2.00 1.96

18.0 3.04 2.89 2.67 2.53 2.45 2.33 2.27 2.22 2.18

19.0 3.21 3.19 2.95 2.80 2.70 2.58 2.51 2.46 2.41

20.0 3.38 3.51 3.24 3.08 2.97 2.84 2.76 2.70 2.65

21.0 3.55 3.84 3.55 3.37 3.25 3.11 3.02 2.96 2.90

22.0 3.72 4.19 3.87 3.67 3.55 3.38 3.29 3.22 3.16

23.0 3.89 4.55 4.20 3.99 3.85 3.67 3.57 3.50 3.43

24.0 4.06 4.92 4.54 4.32 4.16 3.98 3.86 3.79 3.71

25.0 4.23 5.31 4.90 4.65 4.49 4.29 4.16 4.08 4.00

26.0 4.40 5.71 5.27 5.00 4.83 4.61 4.48 4.39 4.30

27.0 4.57 6.12 5.65 5.37 5.18 4.94 4.80 4.71 4.61

28.0 4.74 6.55 6.04 5.74 5.54 5.29 5.14 5.04 4.93

29.0 4.91 6.98 6.45 6.13 5.91 5.64 5.48 5.37 5.27

30.0 5.07 7.44 6.86 6.52 6.29 6.01 5.84 5.72 5.61

31.0 5.24 7.90 7.29 6.93 6.69 6.38 6.20 6.08 5.96

32.0 5.41 8.38 7.74 7.35 7.09 6.77 6.58 6.45 6.32

33.0 5.58 8.87 8.19 7.78 7.51 7.16 6.96 6.82 6.69

34.0 5.75 9.37 8.65 8.22 7.93 7.57 7.36 7.21 7.07

35.0 5.92 9.89 9.13 8.67 8.37 7.99 7.76 7.61 7.46

36.0 6.09 10.42 9.62 9.14 8.82 8.42 8.18 8.02 7.86

37.0 6.26 10.96 10.12 9.61 9.28 8.85 8.60 8.43 8.26

38.0 6.43 11.52 10.63 10.10 9.74 9.30 9.04 8.86 8.68

39.0 6.60 12.08 11.15 10.60 10.22 9.76 9.48 9.29 9.11

40.0 6.77 12.66 11.69 11.10 10.71 10.23 9.94 9.74 9.55

41.0 6.94 13.25 12.23 11.62 11.22 10.71 10.40 10.20 9.99

42.0 7.10 13.86 12.79 12.15 11.73 11.19 10.87 10.66 10.45

43.0 7.27 14.48 13.36 12.69 12.25 11.69 11.36 11.13 10.91

44.0 7.44 15.10 13.94 13.25 12.78 12.20 11.85 11.62 11.39

45.0 7.61 15.75 14.53 13.81 13.32 12.72 12.35 12.11 11.87

46.0 7.78 16.40 15.14 14.38 13.88 13.25 12.87 12.61 12.36

47.0 7.95 17.06 15.75 14.96 14.44 13.78 13.39 13.13 12.86

48.0 8.12 17.74 16.38 15.56 15.01 14.33 13.92 13.65 13.37

49.0 8.29 18.43 17.01 16.16 15.60 14.89 14.46 14.18 13.90

50.0 8.46 19.13 17.66 16.78 16.19 15.45 15.01 14.72 14.42

52.0 8.80 20.57 18.99 18.04 17.41 16.62 16.14 15.83 15.51

54.0 9.13 22.06 20.36 19.35 18.67 17.82 17.31 16.97 16.63

56.0 9.47 23.60 21.78 20.69 19.97 19.06 18.51 18.15 17.79

58.0 9.81 25.18 23.24 22.08 21.31 20.34 19.76 19.37 18.98

60.0 10.15 26.81 24.75 23.51 22.69 21.65 21.04 20.62 20.21

Pressure Loss Per 100 Feet 11⁄2" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.51 0.13 0.12 0.11 0.11 0.11 0.10 0.10 0.10

4.0 0.68 0.22 0.20 0.19 0.19 0.18 0.17 0.17 0.17

5.0 0.85 0.34 0.31 0.29 0.28 0.27 0.26 0.26 0.25

6.0 1.01 0.47 0.43 0.41 0.40 0.38 0.37 0.36 0.35

7.0 1.18 0.62 0.58 0.55 0.53 0.50 0.49 0.48 0.47

8.0 1.35 0.80 0.74 0.70 0.68 0.65 0.63 0.62 0.60

9.0 1.52 0.99 0.92 0.87 0.84 0.80 0.78 0.76 0.75

10.0 1.69 1.21 1.12 1.06 1.02 0.98 0.95 0.93 0.91

11.0 1.86 1.44 1.33 1.26 1.22 1.16 1.13 1.11 1.09

12.0 2.03 1.69 1.56 1.48 1.43 1.37 1.33 1.30 1.28

13.0 2.20 1.96 1.81 1.72 1.66 1.59 1.54 1.51 1.48

14.0 2.37 2.25 2.08 1.97 1.91 1.82 1.77 1.73 1.70

15.0 2.54 2.56 2.36 2.24 2.16 2.07 2.01 1.97 1.93

16.0 2.71 2.88 2.66 2.53 2.44 2.33 2.26 2.22 2.17

17.0 2.88 3.22 2.98 2.83 2.73 2.60 2.53 2.48 2.43

18.0 3.04 3.58 3.31 3.14 3.03 2.89 2.81 2.76 2.70

19.0 3.21 3.96 3.66 3.47 3.35 3.20 3.11 3.05 2.99

20.0 3.38 4.36 4.02 3.82 3.69 3.52 3.42 3.35 3.28

21.0 3.55 4.77 4.40 4.18 4.03 3.85 3.74 3.67 3.59

22.0 3.72 5.20 4.80 4.56 4.40 4.20 4.08 4.00 3.92

23.0 3.89 5.64 5.21 4.95 4.77 4.56 4.43 4.34 4.25

24.0 4.06 6.10 5.63 5.35 5.16 4.93 4.79 4.69 4.60

25.0 4.23 6.58 6.08 5.77 5.57 5.32 5.16 5.06 4.96

26.0 4.40 7.08 6.53 6.21 5.99 5.72 5.55 5.44 5.33

27.0 4.57 7.59 7.00 6.65 6.42 6.13 5.95 5.84 5.72

28.0 4.74 8.12 7.49 7.12 6.87 6.56 6.37 6.24 6.12

29.0 4.91 8.66 7.99 7.60 7.33 7.00 6.80 6.66 6.53

30.0 5.07 9.22 8.51 8.09 7.80 7.45 7.24 7.09 6.95

31.0 5.24 9.80 9.04 8.59 8.29 7.91 7.69 7.54 7.39

32.0 5.41 10.39 9.59 9.11 8.79 8.39 8.15 7.99 7.83

33.0 5.58 11.00 10.15 9.65 9.31 8.88 8.63 8.46 8.29

34.0 5.75 11.62 10.73 10.19 9.84 9.39 9.12 8.94 8.76

35.0 5.92 12.26 11.32 10.76 10.38 9.91 9.62 9.43 9.25

36.0 6.09 12.92 11.93 11.33 10.93 10.44 10.14 9.94 9.74

37.0 6.26 13.59 12.55 11.92 11.50 10.98 10.67 10.46 10.25

38.0 6.43 14.28 13.18 12.52 12.08 11.53 11.20 10.98 10.77

39.0 6.60 14.98 13.83 13.14 12.68 12.10 11.76 11.53 11.30

40.0 6.77 15.70 14.49 13.77 13.29 12.68 12.32 12.08 11.84

41.0 6.94 16.44 15.17 14.41 13.91 13.27 12.90 12.64 12.39

42.0 7.10 17.18 15.86 15.07 14.54 13.88 13.48 13.22 12.95

43.0 7.27 17.95 16.57 15.74 15.19 14.50 14.08 13.81 13.53

44.0 7.44 18.73 17.29 16.42 15.85 15.13 14.70 14.41 14.12

45.0 7.61 19.52 18.02 17.12 16.52 15.77 15.32 15.02 14.72

46.0 7.78 20.33 18.77 17.83 17.21 16.42 15.95 15.64 15.33

47.0 7.95 21.16 19.53 18.56 17.90 17.09 16.60 16.28 15.95

48.0 8.12 22.00 20.31 19.29 18.62 17.77 17.26 16.92 16.58

49.0 8.29 22.86 21.10 20.04 19.34 18.46 17.93 17.58 17.23

50.0 8.46 23.73 21.90 20.81 20.08 19.16 18.62 18.25 17.89

52.0 8.80 25.51 23.55 22.37 21.59 20.61 20.02 19.62 19.23

54.0 9.13 27.36 25.25 23.99 23.15 22.10 21.46 21.04 20.62

56.0 9.47 29.26 27.01 25.66 24.76 23.63 22.96 22.51 22.06

58.0 9.81 31.22 28.82 27.38 26.42 25.22 24.50 24.02 23.54

60.0 10.15 33.24 30.69 29.15 28.13 26.85 26.08 25.57 25.06

Pressure Loss Tables

Page 39: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

39

Pressure Loss Per 100 Feet 11⁄2" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.51 0.14 0.13 0.12 0.12 0.11 0.11 0.11 0.11

4.0 0.68 0.24 0.22 0.21 0.20 0.19 0.19 0.18 0.18

5.0 0.85 0.36 0.33 0.32 0.30 0.29 0.28 0.28 0.27

6.0 1.01 0.50 0.46 0.44 0.43 0.41 0.40 0.39 0.38

7.0 1.18 0.67 0.62 0.59 0.57 0.54 0.53 0.52 0.50

8.0 1.35 0.86 0.79 0.75 0.73 0.69 0.67 0.66 0.65

9.0 1.52 1.07 0.98 0.94 0.90 0.86 0.84 0.82 0.80

10.0 1.69 1.30 1.20 1.14 1.10 1.05 1.02 1.00 0.98

11.0 1.86 1.55 1.43 1.36 1.31 1.25 1.21 1.19 1.17

12.0 2.03 1.82 1.68 1.59 1.54 1.47 1.42 1.40 1.37

13.0 2.20 2.11 1.94 1.85 1.78 1.70 1.65 1.62 1.59

14.0 2.37 2.41 2.23 2.12 2.04 1.95 1.89 1.86 1.82

15.0 2.54 2.74 2.53 2.41 2.32 2.22 2.15 2.11 2.07

16.0 2.71 3.09 2.85 2.71 2.62 2.50 2.43 2.38 2.33

17.0 2.88 3.46 3.19 3.03 2.93 2.79 2.71 2.66 2.61

18.0 3.04 3.84 3.55 3.37 3.25 3.11 3.02 2.96 2.90

19.0 3.21 4.25 3.92 3.73 3.60 3.43 3.33 3.27 3.20

20.0 3.38 4.67 4.31 4.10 3.95 3.77 3.67 3.59 3.52

21.0 3.55 5.11 4.72 4.48 4.33 4.13 4.01 3.93 3.85

22.0 3.72 5.57 5.14 4.89 4.72 4.50 4.37 4.29 4.20

23.0 3.89 6.05 5.58 5.31 5.12 4.89 4.75 4.65 4.56

24.0 4.06 6.55 6.04 5.74 5.54 5.29 5.14 5.04 4.93

25.0 4.23 7.06 6.52 6.19 5.97 5.70 5.54 5.43 5.32

26.0 4.40 7.59 7.01 6.66 6.42 6.13 5.96 5.84 5.72

27.0 4.57 8.14 7.51 7.14 6.89 6.57 6.39 6.26 6.14

28.0 4.74 8.71 8.04 7.63 7.37 7.03 6.83 6.70 6.56

29.0 4.91 9.29 8.58 8.15 7.86 7.50 7.29 7.15 7.00

30.0 5.07 9.89 9.13 8.67 8.37 7.99 7.76 7.61 7.46

31.0 5.24 10.51 9.70 9.22 8.89 8.49 8.25 8.08 7.92

32.0 5.41 11.15 10.29 9.77 9.43 9.00 8.74 8.57 8.40

33.0 5.58 11.80 10.89 10.35 9.98 9.53 9.26 9.08 8.89

34.0 5.75 12.47 11.51 10.93 10.55 10.07 9.78 9.59 9.40

35.0 5.92 13.16 12.14 11.54 11.13 10.63 10.32 10.12 9.92

36.0 6.09 13.86 12.79 12.15 11.73 11.19 10.87 10.66 10.45

37.0 6.26 14.58 13.46 12.78 12.34 11.78 11.44 11.21 10.99

38.0 6.43 15.32 14.14 13.43 12.96 12.37 12.02 11.78 11.55

39.0 6.60 16.07 14.83 14.09 13.60 12.98 12.61 12.36 12.11

40.0 6.77 16.84 15.55 14.77 14.25 13.60 13.21 12.95 12.70

41.0 6.94 17.63 16.27 15.46 14.92 14.24 13.83 13.56 13.29

42.0 7.10 18.43 17.01 16.16 15.60 14.89 14.46 14.18 13.90

43.0 7.27 19.25 17.77 16.88 16.29 15.55 15.11 14.81 14.51

44.0 7.44 20.09 18.54 17.62 17.00 16.23 15.76 15.45 15.14

45.0 7.61 20.94 19.33 18.36 17.72 16.91 16.43 16.11 15.79

46.0 7.78 21.81 20.13 19.13 18.46 17.62 17.11 16.78 16.44

47.0 7.95 22.70 20.95 19.90 19.20 18.33 17.81 17.46 17.11

48.0 8.12 23.60 21.78 20.69 19.97 19.06 18.51 18.15 17.79

49.0 8.29 24.51 22.63 21.50 20.74 19.80 19.23 18.86 18.48

50.0 8.46 25.45 23.49 22.32 21.53 20.55 19.97 19.58 19.18

52.0 8.80 27.36 25.26 24.00 23.15 22.10 21.47 21.05 20.63

54.0 9.13 29.34 27.09 25.73 24.83 23.70 23.02 22.57 22.12

56.0 9.47 31.38 28.97 27.52 26.56 25.35 24.62 24.14 23.66

58.0 9.81 33.49 30.91 29.37 28.34 27.05 26.28 25.76 25.25

60.0 10.15 35.66 32.91 31.27 30.17 28.80 27.98 27.43 26.88

Pressure Loss Per 100 Feet 11⁄2" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

3.0 0.51 0.15 0.14 0.13 0.12 0.12 0.12 0.11 0.11

4.0 0.68 0.25 0.23 0.22 0.21 0.20 0.20 0.19 0.19

5.0 0.85 0.38 0.35 0.33 0.32 0.31 0.30 0.29 0.29

6.0 1.01 0.53 0.49 0.46 0.45 0.43 0.42 0.41 0.40

7.0 1.18 0.71 0.65 0.62 0.60 0.57 0.55 0.54 0.53

8.0 1.35 0.90 0.83 0.79 0.76 0.73 0.71 0.69 0.68

9.0 1.52 1.12 1.04 0.98 0.95 0.91 0.88 0.86 0.85

10.0 1.69 1.36 1.26 1.20 1.15 1.10 1.07 1.05 1.03

11.0 1.86 1.63 1.50 1.43 1.38 1.31 1.28 1.25 1.23

12.0 2.03 1.91 1.76 1.68 1.62 1.54 1.50 1.47 1.44

13.0 2.20 2.22 2.05 1.94 1.88 1.79 1.74 1.70 1.67

14.0 2.37 2.54 2.35 2.23 2.15 2.05 1.99 1.96 1.92

15.0 2.54 2.89 2.67 2.53 2.44 2.33 2.27 2.22 2.18

16.0 2.71 3.25 3.00 2.85 2.75 2.63 2.55 2.50 2.45

17.0 2.88 3.64 3.36 3.19 3.08 2.94 2.86 2.80 2.74

18.0 3.04 4.05 3.74 3.55 3.42 3.27 3.18 3.11 3.05

19.0 3.21 4.47 4.13 3.92 3.78 3.61 3.51 3.44 3.37

20.0 3.38 4.92 4.54 4.31 4.16 3.97 3.86 3.78 3.71

21.0 3.55 5.38 4.97 4.72 4.55 4.35 4.22 4.14 4.06

22.0 3.72 5.87 5.41 5.14 4.96 4.74 4.60 4.51 4.42

23.0 3.89 6.37 5.88 5.58 5.39 5.14 5.00 4.90 4.80

24.0 4.06 6.89 6.36 6.04 5.83 5.57 5.41 5.30 5.19

25.0 4.23 7.43 6.86 6.52 6.29 6.00 5.83 5.72 5.60

26.0 4.40 7.99 7.38 7.01 6.76 6.45 6.27 6.15 6.02

27.0 4.57 8.57 7.91 7.51 7.25 6.92 6.72 6.59 6.46

28.0 4.74 9.16 8.46 8.04 7.75 7.40 7.19 7.05 6.91

29.0 4.91 9.78 9.03 8.58 8.27 7.90 7.67 7.52 7.37

30.0 5.07 10.41 9.61 9.13 8.81 8.41 8.17 8.01 7.85

31.0 5.24 11.06 10.21 9.70 9.36 8.94 8.68 8.51 8.34

32.0 5.41 11.73 10.83 10.29 9.93 9.48 9.21 9.02 8.84

33.0 5.58 12.42 11.46 10.89 10.51 10.03 9.74 9.55 9.36

34.0 5.75 13.12 12.11 11.51 11.11 10.60 10.30 10.10 9.89

35.0 5.92 13.85 12.78 12.14 11.72 11.18 10.86 10.65 10.44

36.0 6.09 14.59 13.47 12.79 12.34 11.78 11.45 11.22 11.00

37.0 6.26 15.35 14.17 13.46 12.99 12.40 12.04 11.81 11.57

38.0 6.43 16.12 14.88 14.14 13.64 13.02 12.65 12.40 12.15

39.0 6.60 16.92 15.62 14.83 14.31 13.66 13.27 13.01 12.75

40.0 6.77 17.73 16.36 15.55 15.00 14.32 13.91 13.64 13.36

41.0 6.94 18.56 17.13 16.27 15.70 14.99 14.56 14.27 13.99

42.0 7.10 19.40 17.91 17.01 16.42 15.67 15.22 14.92 14.63

43.0 7.27 20.27 18.71 17.77 17.15 16.37 15.90 15.59 15.28

44.0 7.44 21.15 19.52 18.54 17.89 17.08 16.59 16.27 15.94

45.0 7.61 22.04 20.35 19.33 18.65 17.80 17.30 16.96 16.62

46.0 7.78 22.96 21.19 20.13 19.43 18.54 18.01 17.66 17.31

47.0 7.95 23.89 22.05 20.95 20.21 19.30 18.74 18.38 18.01

48.0 8.12 24.84 22.93 21.78 21.02 20.06 19.49 19.11 18.72

49.0 8.29 25.81 23.82 22.63 21.84 20.84 20.25 19.85 19.45

50.0 8.46 26.79 24.73 23.49 22.67 21.64 21.02 20.61 20.19

52.0 8.80 28.80 26.59 25.26 24.37 23.26 22.60 22.16 21.71

54.0 9.13 30.89 28.51 27.09 26.13 24.95 24.23 23.76 23.28

56.0 9.47 33.04 30.49 28.97 27.95 26.68 25.92 25.41 24.90

58.0 9.81 35.25 32.54 30.91 29.83 28.47 27.66 27.12 26.57

60.0 10.15 37.53 34.65 32.91 31.76 30.32 29.45 28.87 28.29

Pressure Loss Tables

Page 40: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

40

Pressure Loss Per 100 Feet 2" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

11.0 1.19 0.39 0.36 0.34 0.33 0.32 0.31 0.30 0.30

12.0 1.30 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.35

13.0 1.41 0.53 0.49 0.47 0.45 0.43 0.42 0.41 0.40

14.0 1.51 0.61 0.57 0.54 0.52 0.49 0.48 0.47 0.46

15.0 1.62 0.70 0.64 0.61 0.59 0.56 0.55 0.54 0.52

16.0 1.73 0.78 0.72 0.69 0.66 0.63 0.62 0.60 0.59

17.0 1.84 0.88 0.81 0.77 0.74 0.71 0.69 0.67 0.66

18.0 1.95 0.97 0.90 0.85 0.82 0.79 0.76 0.75 0.73

19.0 2.06 1.08 0.99 0.94 0.91 0.87 0.85 0.83 0.81

20.0 2.16 1.18 1.09 1.04 1.00 0.96 0.93 0.91 0.89

21.0 2.27 1.30 1.20 1.14 1.10 1.05 1.02 1.00 0.98

22.0 2.38 1.41 1.30 1.24 1.20 1.14 1.11 1.09 1.07

23.0 2.49 1.53 1.42 1.35 1.30 1.24 1.20 1.18 1.16

24.0 2.60 1.66 1.53 1.46 1.40 1.34 1.30 1.28 1.25

25.0 2.71 1.79 1.65 1.57 1.51 1.45 1.40 1.38 1.35

26.0 2.81 1.92 1.78 1.69 1.63 1.55 1.51 1.48 1.45

27.0 2.92 2.06 1.91 1.81 1.75 1.67 1.62 1.59 1.56

28.0 3.03 2.21 2.04 1.94 1.87 1.78 1.73 1.70 1.66

29.0 3.14 2.36 2.17 2.07 1.99 1.90 1.85 1.81 1.78

30.0 3.25 2.51 2.32 2.20 2.12 2.03 1.97 1.93 1.89

32.0 3.46 2.83 2.61 2.48 2.39 2.28 2.22 2.17 2.13

34.0 3.68 3.16 2.92 2.77 2.68 2.55 2.48 2.43 2.38

36.0 3.90 3.51 3.24 3.08 2.97 2.84 2.76 2.70 2.65

38.0 4.11 3.88 3.59 3.41 3.29 3.14 3.05 2.99 2.93

40.0 4.33 4.27 3.94 3.74 3.61 3.45 3.35 3.28 3.22

42.0 4.54 4.67 4.31 4.10 3.95 3.77 3.67 3.60 3.52

44.0 4.76 5.09 4.70 4.47 4.31 4.11 4.00 3.92 3.84

46.0 4.98 5.53 5.10 4.85 4.68 4.47 4.34 4.25 4.17

48.0 5.19 5.98 5.52 5.25 5.06 4.83 4.69 4.60 4.51

50.0 5.41 6.45 5.96 5.66 5.46 5.21 5.06 4.96 4.86

52.0 5.63 6.94 6.40 6.08 5.87 5.60 5.44 5.34 5.23

54.0 5.84 7.44 6.87 6.52 6.30 6.01 5.84 5.72 5.61

56.0 6.06 7.96 7.35 6.98 6.73 6.43 6.24 6.12 6.00

58.0 6.28 8.49 7.84 7.45 7.19 6.86 6.66 6.53 6.40

60.0 6.49 9.04 8.35 7.93 7.65 7.30 7.09 6.95 6.82

62.0 6.71 9.61 8.87 8.42 8.13 7.76 7.54 7.39 7.24

64.0 6.93 10.19 9.40 8.93 8.62 8.23 7.99 7.84 7.68

66.0 7.14 10.78 9.96 9.46 9.13 8.71 8.46 8.30 8.13

68.0 7.36 11.40 10.52 9.99 9.64 9.21 8.94 8.77 8.59

70.0 7.57 12.03 11.10 10.55 10.18 9.71 9.44 9.25 9.07

72.0 7.79 12.67 11.69 11.11 10.72 10.23 9.94 9.74 9.55

74.0 8.01 13.33 12.30 11.69 11.28 10.76 10.46 10.25 10.05

76.0 8.22 14.00 12.92 12.28 11.85 11.31 10.99 10.77 10.55

78.0 8.44 14.69 13.56 12.88 12.43 11.87 11.53 11.30 11.07

80.0 8.66 15.39 14.21 13.50 13.03 12.43 12.08 11.84 11.61

82.0 8.87 16.11 14.87 14.13 13.64 13.02 12.64 12.40 12.15

84.0 9.09 16.85 15.55 14.78 14.26 13.61 13.22 12.96 12.70

86.0 9.31 17.60 16.24 15.43 14.89 14.21 13.81 13.54 13.27

88.0 9.52 18.36 16.95 16.10 15.54 14.83 14.41 14.13 13.84

90.0 9.74 19.14 17.67 16.79 16.20 15.46 15.02 14.73 14.43

92.0 9.95 19.94 18.40 17.48 16.87 16.10 15.64 15.34 15.03

94.0 10.17 20.75 19.15 18.19 17.55 16.76 16.28 15.96 15.64

Pressure Loss Tables

Pressure Loss Per 100 Feet 2" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

11.0 1.19 0.49 0.45 0.43 0.41 0.39 0.38 0.37 0.37

12.0 1.30 0.57 0.53 0.50 0.48 0.46 0.45 0.44 0.43

13.0 1.41 0.66 0.61 0.58 0.56 0.53 0.52 0.51 0.50

14.0 1.51 0.76 0.70 0.67 0.64 0.61 0.60 0.58 0.57

15.0 1.62 0.86 0.80 0.76 0.73 0.70 0.68 0.66 0.65

16.0 1.73 0.97 0.90 0.85 0.82 0.79 0.76 0.75 0.73

17.0 1.84 1.09 1.00 0.95 0.92 0.88 0.85 0.84 0.82

18.0 1.95 1.21 1.12 1.06 1.02 0.98 0.95 0.93 0.91

19.0 2.06 1.34 1.23 1.17 1.13 1.08 1.05 1.03 1.01

20.0 2.16 1.47 1.36 1.29 1.24 1.19 1.15 1.13 1.11

21.0 2.27 1.61 1.48 1.41 1.36 1.30 1.26 1.24 1.21

22.0 2.38 1.75 1.62 1.54 1.48 1.42 1.37 1.35 1.32

23.0 2.49 1.90 1.76 1.67 1.61 1.54 1.49 1.46 1.43

24.0 2.60 2.06 1.90 1.80 1.74 1.66 1.61 1.58 1.55

25.0 2.71 2.22 2.05 1.95 1.88 1.79 1.74 1.71 1.67

26.0 2.81 2.39 2.20 2.09 2.02 1.93 1.87 1.84 1.80

27.0 2.92 2.56 2.36 2.24 2.17 2.07 2.01 1.97 1.93

28.0 3.03 2.74 2.53 2.40 2.32 2.21 2.15 2.11 2.06

29.0 3.14 2.92 2.70 2.56 2.47 2.36 2.29 2.25 2.20

30.0 3.25 3.11 2.87 2.73 2.63 2.51 2.44 2.39 2.34

32.0 3.46 3.50 3.23 3.07 2.97 2.83 2.75 2.70 2.64

34.0 3.68 3.92 3.62 3.44 3.32 3.17 3.08 3.02 2.96

36.0 3.90 4.36 4.02 3.82 3.69 3.52 3.42 3.35 3.28

38.0 4.11 4.82 4.45 4.22 4.07 3.89 3.78 3.70 3.63

40.0 4.33 5.30 4.89 4.64 4.48 4.28 4.15 4.07 3.99

42.0 4.54 5.80 5.35 5.08 4.90 4.68 4.55 4.46 4.37

44.0 4.76 6.32 5.83 5.54 5.34 5.10 4.96 4.86 4.76

46.0 4.98 6.86 6.33 6.01 5.80 5.54 5.38 5.28 5.17

48.0 5.19 7.42 6.85 6.51 6.28 5.99 5.82 5.71 5.59

50.0 5.41 8.00 7.39 7.02 6.77 6.46 6.28 6.15 6.03

52.0 5.63 8.60 7.94 7.54 7.28 6.95 6.75 6.62 6.49

54.0 5.84 9.23 8.52 8.09 7.81 7.45 7.24 7.10 6.95

56.0 6.06 9.87 9.11 8.65 8.35 7.97 7.74 7.59 7.44

58.0 6.28 10.53 9.72 9.23 8.91 8.50 8.26 8.10 7.94

60.0 6.49 11.21 10.35 9.83 9.49 9.06 8.80 8.62 8.45

62.0 6.71 11.91 11.00 10.45 10.08 9.62 9.35 9.16 8.98

64.0 6.93 12.63 11.66 11.08 10.69 10.20 9.91 9.72 9.52

66.0 7.14 13.37 12.34 11.73 11.32 10.80 10.49 10.29 10.08

68.0 7.36 14.13 13.05 12.39 11.96 11.41 11.09 10.87 10.65

70.0 7.57 14.91 13.76 13.08 12.62 12.04 11.70 11.47 11.24

72.0 7.79 15.71 14.50 13.78 13.29 12.69 12.33 12.08 11.84

74.0 8.01 16.53 15.25 14.49 13.98 13.35 12.97 12.71 12.46

76.0 8.22 17.36 16.03 15.22 14.69 14.02 13.62 13.35 13.09

78.0 8.44 18.22 16.81 15.97 15.41 14.71 14.29 14.01 13.73

80.0 8.66 19.09 17.62 16.74 16.15 15.42 14.98 14.68 14.39

82.0 8.87 19.98 18.44 17.52 16.91 16.14 15.68 15.37 15.06

84.0 9.09 20.89 19.29 18.32 17.68 16.87 16.39 16.07 15.75

86.0 9.31 21.82 20.14 19.14 18.46 17.63 17.12 16.79 16.45

88.0 9.52 22.77 21.02 19.97 19.27 18.39 17.87 17.52 17.17

90.0 9.74 23.74 21.91 20.82 20.09 19.17 18.62 18.26 17.89

92.0 9.95 24.72 22.82 21.68 20.92 19.97 19.40 19.02 18.64

94.0 10.17 25.73 23.75 22.56 21.77 20.78 20.18 19.79 19.39

Page 41: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

41

Pressure Loss Tables

Pressure Loss Per 100 Feet 2" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

11.0 1.19 0.52 0.48 0.46 0.44 0.42 0.41 0.40 0.39

12.0 1.30 0.61 0.57 0.54 0.52 0.49 0.48 0.47 0.46

13.0 1.41 0.71 0.66 0.62 0.60 0.57 0.56 0.55 0.54

14.0 1.51 0.81 0.75 0.71 0.69 0.66 0.64 0.63 0.61

15.0 1.62 0.93 0.85 0.81 0.78 0.75 0.73 0.71 0.70

16.0 1.73 1.04 0.96 0.91 0.88 0.84 0.82 0.80 0.79

17.0 1.84 1.17 1.08 1.02 0.99 0.94 0.92 0.90 0.88

18.0 1.95 1.30 1.20 1.14 1.10 1.05 1.02 1.00 0.98

19.0 2.06 1.43 1.32 1.26 1.21 1.16 1.12 1.10 1.08

20.0 2.16 1.58 1.45 1.38 1.33 1.27 1.24 1.21 1.19

21.0 2.27 1.72 1.59 1.51 1.46 1.39 1.35 1.33 1.30

22.0 2.38 1.88 1.73 1.65 1.59 1.52 1.47 1.45 1.42

23.0 2.49 2.04 1.88 1.79 1.73 1.65 1.60 1.57 1.54

24.0 2.60 2.21 2.04 1.94 1.87 1.78 1.73 1.70 1.66

25.0 2.71 2.38 2.20 2.09 2.01 1.92 1.87 1.83 1.79

26.0 2.81 2.56 2.36 2.24 2.17 2.07 2.01 1.97 1.93

27.0 2.92 2.74 2.53 2.41 2.32 2.22 2.15 2.11 2.07

28.0 3.03 2.94 2.71 2.57 2.48 2.37 2.30 2.26 2.21

29.0 3.14 3.13 2.89 2.75 2.65 2.53 2.46 2.41 2.36

30.0 3.25 3.34 3.08 2.93 2.82 2.69 2.62 2.57 2.51

32.0 3.46 3.76 3.47 3.30 3.18 3.04 2.95 2.89 2.83

34.0 3.68 4.20 3.88 3.69 3.56 3.40 3.30 3.23 3.17

36.0 3.90 4.67 4.31 4.10 3.95 3.77 3.67 3.60 3.52

38.0 4.11 5.17 4.77 4.53 4.37 4.17 4.05 3.97 3.89

40.0 4.33 5.68 5.24 4.98 4.81 4.59 4.46 4.37 4.28

42.0 4.54 6.22 5.74 5.45 5.26 5.02 4.88 4.78 4.69

44.0 4.76 6.77 6.25 5.94 5.73 5.47 5.32 5.21 5.11

46.0 4.98 7.36 6.79 6.45 6.22 5.94 5.77 5.66 5.54

48.0 5.19 7.96 7.35 6.98 6.73 6.43 6.24 6.12 6.00

50.0 5.41 8.58 7.92 7.53 7.26 6.93 6.73 6.60 6.47

52.0 5.63 9.23 8.52 8.09 7.81 7.45 7.24 7.10 6.96

54.0 5.84 9.90 9.13 8.68 8.37 7.99 7.76 7.61 7.46

56.0 6.06 10.58 9.77 9.28 8.96 8.55 8.30 8.14 7.98

58.0 6.28 11.29 10.43 9.90 9.56 9.12 8.86 8.69 8.51

60.0 6.49 12.03 11.10 10.55 10.18 9.71 9.44 9.25 9.07

62.0 6.71 12.78 11.79 11.20 10.81 10.32 10.03 9.83 9.63

64.0 6.93 13.55 12.51 11.88 11.47 10.94 10.63 10.42 10.21

66.0 7.14 14.34 13.24 12.58 12.14 11.59 11.25 11.03 10.81

68.0 7.36 15.16 13.99 13.29 12.83 12.24 11.89 11.66 11.43

70.0 7.57 15.99 14.76 14.02 13.53 12.92 12.55 12.30 12.06

72.0 7.79 16.85 15.55 14.78 14.26 13.61 13.22 12.96 12.70

74.0 8.01 17.72 16.36 15.54 15.00 14.32 13.91 13.63 13.36

76.0 8.22 18.62 17.19 16.33 15.76 15.04 14.61 14.32 14.04

78.0 8.44 19.54 18.04 17.13 16.53 15.78 15.33 15.03 14.73

80.0 8.66 20.47 18.90 17.95 17.32 16.54 16.06 15.75 15.43

82.0 8.87 21.43 19.78 18.79 18.13 17.31 16.82 16.49 16.16

84.0 9.09 22.41 20.69 19.65 18.96 18.10 17.58 17.24 16.89

86.0 9.31 23.41 21.61 20.53 19.81 18.90 18.36 18.00 17.64

88.0 9.52 24.42 22.54 21.42 20.67 19.73 19.16 18.79 18.41

90.0 9.74 25.46 23.50 22.33 21.54 20.56 19.98 19.58 19.19

92.0 9.95 26.52 24.48 23.25 22.44 21.42 20.81 20.40 19.99

94.0 10.17 27.59 25.47 24.20 23.35 22.29 21.65 21.23 20.80

Pressure Loss Per 100 Feet 2" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

11.0 1.19 0.49 0.45 0.43 0.41 0.39 0.38 0.37 0.37

12.0 1.30 0.57 0.53 0.50 0.48 0.46 0.45 0.44 0.43

13.0 1.41 0.66 0.61 0.58 0.56 0.53 0.52 0.51 0.50

14.0 1.51 0.76 0.70 0.67 0.64 0.61 0.60 0.58 0.57

15.0 1.62 0.86 0.80 0.76 0.73 0.70 0.68 0.66 0.65

16.0 1.73 0.97 0.90 0.85 0.82 0.79 0.76 0.75 0.73

17.0 1.84 1.09 1.00 0.95 0.92 0.88 0.85 0.84 0.82

18.0 1.95 1.21 1.12 1.06 1.02 0.98 0.95 0.93 0.91

19.0 2.06 1.34 1.23 1.17 1.13 1.08 1.05 1.03 1.01

20.0 2.16 1.47 1.36 1.29 1.24 1.19 1.15 1.13 1.11

21.0 2.27 1.61 1.48 1.41 1.36 1.30 1.26 1.24 1.21

22.0 2.38 1.75 1.62 1.54 1.48 1.42 1.37 1.35 1.32

23.0 2.49 1.90 1.76 1.67 1.61 1.54 1.49 1.46 1.43

24.0 2.60 2.06 1.90 1.80 1.74 1.66 1.61 1.58 1.55

25.0 2.71 2.22 2.05 1.95 1.88 1.79 1.74 1.71 1.67

26.0 2.81 2.39 2.20 2.09 2.02 1.93 1.87 1.84 1.80

27.0 2.92 2.56 2.36 2.24 2.17 2.07 2.01 1.97 1.93

28.0 3.03 2.74 2.53 2.40 2.32 2.21 2.15 2.11 2.06

29.0 3.14 2.92 2.70 2.56 2.47 2.36 2.29 2.25 2.20

30.0 3.25 3.11 2.87 2.73 2.63 2.51 2.44 2.39 2.34

32.0 3.46 3.50 3.23 3.07 2.97 2.83 2.75 2.70 2.64

34.0 3.68 3.92 3.62 3.44 3.32 3.17 3.08 3.02 2.96

36.0 3.90 4.36 4.02 3.82 3.69 3.52 3.42 3.35 3.28

38.0 4.11 4.82 4.45 4.22 4.07 3.89 3.78 3.70 3.63

40.0 4.33 5.30 4.89 4.64 4.48 4.28 4.15 4.07 3.99

42.0 4.54 5.80 5.35 5.08 4.90 4.68 4.55 4.46 4.37

44.0 4.76 6.32 5.83 5.54 5.34 5.10 4.96 4.86 4.76

46.0 4.98 6.86 6.33 6.01 5.80 5.54 5.38 5.28 5.17

48.0 5.19 7.42 6.85 6.51 6.28 5.99 5.82 5.71 5.59

50.0 5.41 8.00 7.39 7.02 6.77 6.46 6.28 6.15 6.03

52.0 5.63 8.60 7.94 7.54 7.28 6.95 6.75 6.62 6.49

54.0 5.84 9.23 8.52 8.09 7.81 7.45 7.24 7.10 6.95

56.0 6.06 9.87 9.11 8.65 8.35 7.97 7.74 7.59 7.44

58.0 6.28 10.53 9.72 9.23 8.91 8.50 8.26 8.10 7.94

60.0 6.49 11.21 10.35 9.83 9.49 9.06 8.80 8.62 8.45

62.0 6.71 11.91 11.00 10.45 10.08 9.62 9.35 9.16 8.98

64.0 6.93 12.63 11.66 11.08 10.69 10.20 9.91 9.72 9.52

66.0 7.14 13.37 12.34 11.73 11.32 10.80 10.49 10.29 10.08

68.0 7.36 14.13 13.05 12.39 11.96 11.41 11.09 10.87 10.65

70.0 7.57 14.91 13.76 13.08 12.62 12.04 11.70 11.47 11.24

72.0 7.79 15.71 14.50 13.78 13.29 12.69 12.33 12.08 11.84

74.0 8.01 16.53 15.25 14.49 13.98 13.35 12.97 12.71 12.46

76.0 8.22 17.36 16.03 15.22 14.69 14.02 13.62 13.35 13.09

78.0 8.44 18.22 16.81 15.97 15.41 14.71 14.29 14.01 13.73

80.0 8.66 19.09 17.62 16.74 16.15 15.42 14.98 14.68 14.39

82.0 8.87 19.98 18.44 17.52 16.91 16.14 15.68 15.37 15.06

84.0 9.09 20.89 19.29 18.32 17.68 16.87 16.39 16.07 15.75

86.0 9.31 21.82 20.14 19.14 18.46 17.63 17.12 16.79 16.45

88.0 9.52 22.77 21.02 19.97 19.27 18.39 17.87 17.52 17.17

90.0 9.74 23.74 21.91 20.82 20.09 19.17 18.62 18.26 17.89

92.0 9.95 24.72 22.82 21.68 20.92 19.97 19.40 19.02 18.64

94.0 10.17 25.73 23.75 22.56 21.77 20.78 20.18 19.79 19.39

Page 42: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

42

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.50 0.38 0.35 0.34 0.32 0.31 0.30 0.29 0.29

31 1.55 0.41 0.37 0.36 0.34 0.33 0.32 0.31 0.31

32 1.60 0.43 0.40 0.38 0.36 0.35 0.34 0.33 0.32

33 1.65 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.34

34 1.70 0.48 0.44 0.42 0.41 0.39 0.38 0.37 0.36

35 1.75 0.51 0.47 0.45 0.43 0.41 0.40 0.39 0.38

36 1.80 0.54 0.49 0.47 0.45 0.43 0.42 0.41 0.40

37 1.85 0.56 0.52 0.49 0.48 0.46 0.44 0.43 0.42

38 1.90 0.59 0.55 0.52 0.50 0.48 0.46 0.46 0.45

39 1.95 0.62 0.57 0.54 0.53 0.50 0.49 0.48 0.47

40 2.00 0.65 0.60 0.57 0.55 0.53 0.51 0.50 0.49

41 2.05 0.68 0.63 0.60 0.58 0.55 0.53 0.52 0.51

42 2.10 0.71 0.66 0.62 0.60 0.58 0.56 0.55 0.54

43 2.15 0.74 0.69 0.65 0.63 0.60 0.58 0.57 0.56

44 2.20 0.78 0.72 0.68 0.66 0.63 0.61 0.60 0.59

45 2.25 0.81 0.75 0.71 0.68 0.65 0.64 0.62 0.61

46 2.30 0.84 0.78 0.74 0.71 0.68 0.66 0.65 0.64

47 2.35 0.88 0.81 0.77 0.74 0.71 0.69 0.67 0.66

48 2.40 0.91 0.84 0.80 0.77 0.74 0.72 0.70 0.69

49 2.45 0.95 0.87 0.83 0.80 0.77 0.74 0.73 0.71

50 2.50 0.98 0.91 0.86 0.83 0.79 0.77 0.76 0.74

52 2.60 1.06 0.98 0.93 0.90 0.85 0.83 0.81 0.80

54 2.70 1.13 1.05 0.99 0.96 0.92 0.89 0.87 0.86

56 2.80 1.21 1.12 1.06 1.03 0.98 0.95 0.93 0.91

58 2.90 1.29 1.19 1.14 1.10 1.05 1.02 1.00 0.98

60 3.00 1.38 1.27 1.21 1.17 1.11 1.08 1.06 1.04

62 3.10 1.46 1.35 1.28 1.24 1.18 1.15 1.13 1.10

64 3.20 1.55 1.43 1.36 1.31 1.25 1.22 1.19 1.17

66 3.30 1.64 1.52 1.44 1.39 1.33 1.29 1.26 1.24

68 3.40 1.74 1.60 1.52 1.47 1.40 1.36 1.34 1.31

70 3.50 1.83 1.69 1.61 1.55 1.48 1.44 1.41 1.38

72 3.60 1.93 1.78 1.69 1.63 1.56 1.52 1.49 1.46

74 3.70 2.03 1.88 1.78 1.72 1.64 1.59 1.56 1.53

76 3.80 2.13 1.97 1.87 1.81 1.72 1.67 1.64 1.61

78 3.90 2.24 2.07 1.96 1.89 1.81 1.76 1.72 1.69

80 4.00 2.35 2.17 2.06 1.99 1.90 1.84 1.81 1.77

82 4.10 2.46 2.27 2.15 2.08 1.98 1.93 1.89 1.85

84 4.20 2.57 2.37 2.25 2.17 2.07 2.02 1.98 1.94

86 4.29 2.68 2.48 2.35 2.27 2.17 2.10 2.06 2.02

88 4.39 2.80 2.58 2.45 2.37 2.26 2.20 2.15 2.11

90 4.49 2.92 2.69 2.56 2.47 2.36 2.29 2.24 2.20

92 4.59 3.04 2.81 2.67 2.57 2.45 2.38 2.34 2.29

94 4.69 3.16 2.92 2.77 2.68 2.55 2.48 2.43 2.38

96 4.79 3.29 3.04 2.88 2.78 2.66 2.58 2.53 2.48

98 4.89 3.42 3.15 3.00 2.89 2.76 2.68 2.63 2.58

100 4.99 3.55 3.27 3.11 3.00 2.86 2.78 2.73 2.67

102 5.09 3.68 3.40 3.23 3.11 2.97 2.89 2.83 2.77

104 5.19 3.81 3.52 3.34 3.23 3.08 2.99 2.93 2.87

106 5.29 3.95 3.65 3.46 3.34 3.19 3.10 3.04 2.98

108 5.39 4.09 3.77 3.59 3.46 3.30 3.21 3.15 3.08

110 5.49 4.23 3.90 3.71 3.58 3.42 3.32 3.25 3.19

112 5.59 4.37 4.04 3.84 3.70 3.53 3.43 3.36 3.30

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 5.69 4.52 4.17 3.96 3.82 3.65 3.55 3.55 3.41

116 5.79 4.67 4.31 4.09 3.95 3.77 3.66 3.66 3.52

118 5.89 4.82 4.45 4.22 4.08 3.89 3.78 3.78 3.63

120 5.99 4.97 4.59 4.36 4.20 4.01 3.90 3.90 3.75

122 6.09 5.12 4.73 4.49 4.33 4.14 4.02 4.02 3.86

124 6.19 5.28 4.87 4.63 4.47 4.26 4.14 4.14 3.98

126 6.29 5.44 5.02 4.77 4.60 4.39 4.27 4.27 4.10

128 6.39 5.60 5.17 4.91 4.74 4.52 4.39 4.39 4.22

130 6.49 5.76 5.32 5.05 4.88 4.65 4.52 4.52 4.34

132 6.59 5.93 5.47 5.20 5.02 4.79 4.65 4.65 4.47

134 6.69 6.09 5.63 5.34 5.16 4.92 4.78 4.78 4.59

136 6.79 6.26 5.78 5.49 5.30 5.06 4.91 4.91 4.72

138 6.89 6.43 5.94 5.64 5.44 5.20 5.05 5.05 4.85

140 6.99 6.61 6.10 5.80 5.59 5.34 5.19 5.19 4.98

142 7.09 6.78 6.26 5.95 5.74 5.48 5.32 5.32 5.11

144 7.19 6.96 6.43 6.11 5.89 5.62 5.46 5.46 5.25

146 7.29 7.14 6.59 6.26 6.04 5.77 5.60 5.60 5.38

148 7.39 7.32 6.76 6.42 6.20 5.92 5.75 5.75 5.52

150 7.49 7.51 6.93 6.58 6.35 6.06 5.89 5.89 5.66

155 7.74 7.98 7.36 7.00 6.75 6.44 6.26 6.26 6.01

160 7.99 8.46 7.81 7.42 7.16 6.83 6.64 6.64 6.38

165 8.24 8.96 8.27 7.85 7.58 7.23 7.03 7.03 6.75

170 8.49 9.46 8.74 8.30 8.01 7.64 7.43 7.43 7.13

175 8.74 9.99 9.22 8.76 8.45 8.07 7.84 7.84 7.53

180 8.99 10.52 9.71 9.23 8.90 8.50 8.25 8.25 7.93

185 9.24 11.07 10.22 9.71 9.36 8.94 8.68 8.68 8.34

190 9.49 11.63 10.73 10.20 9.84 9.39 9.12 9.12 8.76

195 9.74 12.20 11.26 10.70 10.32 9.85 9.57 9.57 9.20

200 9.99 12.78 11.80 11.21 10.82 10.33 10.03 10.03 9.64

Pressure Loss Tables

Page 43: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

43

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.50 0.47 0.44 0.42 0.40 0.38 0.37 0.36 0.36

31 1.55 0.50 0.46 0.44 0.43 0.41 0.40 0.39 0.38

32 1.60 0.53 0.49 0.47 0.45 0.43 0.42 0.41 0.40

33 1.65 0.57 0.52 0.50 0.48 0.46 0.44 0.44 0.43

34 1.70 0.60 0.55 0.52 0.51 0.48 0.47 0.46 0.45

35 1.75 0.63 0.58 0.55 0.53 0.51 0.49 0.49 0.48

36 1.80 0.66 0.61 0.58 0.56 0.54 0.52 0.51 0.50

37 1.85 0.70 0.65 0.61 0.59 0.56 0.55 0.54 0.53

38 1.90 0.73 0.68 0.64 0.62 0.59 0.58 0.56 0.55

39 1.95 0.77 0.71 0.68 0.65 0.62 0.60 0.59 0.58

40 2.00 0.81 0.75 0.71 0.68 0.65 0.63 0.62 0.61

41 2.05 0.84 0.78 0.74 0.71 0.68 0.66 0.65 0.64

42 2.10 0.88 0.82 0.77 0.75 0.71 0.69 0.68 0.67

43 2.15 0.92 0.85 0.81 0.78 0.75 0.72 0.71 0.70

44 2.20 0.96 0.89 0.84 0.81 0.78 0.76 0.74 0.73

45 2.25 1.00 0.93 0.88 0.85 0.81 0.79 0.77 0.76

46 2.30 1.05 0.97 0.92 0.88 0.84 0.82 0.80 0.79

47 2.35 1.09 1.00 0.95 0.92 0.88 0.85 0.84 0.82

48 2.40 1.13 1.04 0.99 0.96 0.91 0.89 0.87 0.85

49 2.45 1.18 1.08 1.03 0.99 0.95 0.92 0.90 0.89

50 2.50 1.22 1.13 1.07 1.03 0.99 0.96 0.94 0.92

52 2.60 1.31 1.21 1.15 1.11 1.06 1.03 1.01 0.99

54 2.70 1.41 1.30 1.23 1.19 1.14 1.10 1.08 1.06

56 2.80 1.50 1.39 1.32 1.27 1.22 1.18 1.16 1.13

58 2.90 1.61 1.48 1.41 1.36 1.30 1.26 1.23 1.21

60 3.00 1.71 1.58 1.50 1.45 1.38 1.34 1.31 1.29

62 3.10 1.82 1.68 1.59 1.54 1.47 1.42 1.40 1.37

64 3.20 1.93 1.78 1.69 1.63 1.56 1.51 1.48 1.45

66 3.30 2.04 1.88 1.79 1.73 1.65 1.60 1.57 1.54

68 3.40 2.15 1.99 1.89 1.82 1.74 1.69 1.66 1.62

70 3.50 2.27 2.10 1.99 1.92 1.84 1.78 1.75 1.71

72 3.60 2.39 2.21 2.10 2.03 1.93 1.88 1.84 1.81

74 3.70 2.52 2.33 2.21 2.13 2.03 1.98 1.94 1.90

76 3.80 2.65 2.44 2.32 2.24 2.14 2.08 2.04 2.00

78 3.90 2.78 2.56 2.44 2.35 2.24 2.18 2.14 2.09

80 4.00 2.91 2.69 2.55 2.46 2.35 2.28 2.24 2.19

82 4.10 3.05 2.81 2.67 2.58 2.46 2.39 2.34 2.30

84 4.20 3.18 2.94 2.79 2.69 2.57 2.50 2.45 2.40

86 4.29 3.33 3.07 2.92 2.81 2.69 2.61 2.56 2.51

88 4.39 3.47 3.20 3.04 2.94 2.80 2.72 2.67 2.62

90 4.49 3.62 3.34 3.17 3.06 2.92 2.84 2.78 2.73

92 4.59 3.77 3.48 3.30 3.19 3.04 2.96 2.90 2.84

94 4.69 3.92 3.62 3.44 3.32 3.17 3.08 3.02 2.96

96 4.79 4.08 3.76 3.58 3.45 3.29 3.20 3.14 3.07

98 4.89 4.24 3.91 3.71 3.58 3.42 3.32 3.26 3.19

100 4.99 4.40 4.06 3.86 3.72 3.55 3.45 3.38 3.31

102 5.09 4.56 4.21 4.00 3.86 3.68 3.58 3.51 3.44

104 5.19 4.73 4.36 4.15 4.00 3.82 3.71 3.64 3.56

106 5.29 4.90 4.52 4.30 4.14 3.96 3.84 3.77 3.69

108 5.39 5.07 4.68 4.45 4.29 4.10 3.98 3.90 3.82

110 5.49 5.25 4.84 4.60 4.44 4.24 4.12 4.03 3.95

112 5.59 5.42 5.01 4.76 4.59 4.38 4.26 4.17 4.09

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 5.69 5.60 5.17 4.91 4.74 4.53 4.40 4.31 4.22

116 5.79 5.79 5.34 5.07 4.90 4.67 4.54 4.45 4.36

118 5.89 5.97 5.51 5.24 5.05 4.82 4.69 4.59 4.50

120 5.99 6.16 5.69 5.40 5.21 4.98 4.83 4.74 4.64

122 6.09 6.35 5.86 5.57 5.38 5.13 4.98 4.89 4.79

124 6.19 6.55 6.04 5.74 5.54 5.29 5.14 5.04 4.94

126 6.29 6.74 6.22 5.91 5.71 5.45 5.29 5.19 5.08

128 6.39 6.94 6.41 6.09 5.87 5.61 5.45 5.34 5.23

130 6.49 7.14 6.60 6.27 6.05 5.77 5.61 5.50 5.39

132 6.59 7.35 6.78 6.44 6.22 5.94 5.77 5.65 5.54

134 6.69 7.56 6.98 6.63 6.39 6.10 5.93 5.81 5.70

136 6.79 7.77 7.17 6.81 6.57 6.27 6.09 5.97 5.85

138 6.89 7.98 7.37 7.00 6.75 6.44 6.26 6.14 6.02

140 6.99 8.19 7.56 7.19 6.93 6.62 6.43 6.30 6.18

142 7.09 8.41 7.77 7.38 7.12 6.79 6.60 6.47 6.34

144 7.19 8.63 7.97 7.57 7.30 6.97 6.77 6.64 6.51

146 7.29 8.86 8.17 7.77 7.49 7.15 6.95 6.81 6.68

148 7.39 9.08 8.38 7.96 7.68 7.34 7.13 6.99 6.85

150 7.49 9.31 8.59 8.16 7.88 7.52 7.30 7.16 7.02

155 7.74 9.89 9.13 8.67 8.37 7.99 7.76 7.61 7.46

160 7.99 10.49 9.68 9.20 8.88 8.47 8.23 8.07 7.91

165 8.24 11.11 10.25 9.74 9.40 8.97 8.71 8.54 8.37

170 8.49 11.74 10.83 10.29 9.93 9.48 9.21 9.03 8.85

175 8.74 12.38 11.43 10.86 10.48 10.00 9.72 9.53 9.33

180 8.99 13.05 12.04 11.44 11.04 10.54 10.24 10.03 9.83

185 9.24 13.72 12.67 12.03 11.61 11.08 10.77 10.56 10.35

190 9.49 14.42 13.31 12.64 12.20 11.64 11.31 11.09 10.87

195 9.74 15.13 13.96 13.27 12.80 12.22 11.87 11.64 11.40

200 9.99 15.85 14.63 13.90 13.41 12.80 12.44 12.19 11.95

Pressure Loss Tables

Page 44: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

44

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.50 0.51 0.47 0.45 0.43 0.41 0.40 0.39 0.38

31 1.55 0.54 0.50 0.47 0.46 0.44 0.42 0.42 0.41

32 1.60 0.57 0.53 0.50 0.48 0.46 0.45 0.44 0.43

33 1.65 0.61 0.56 0.53 0.51 0.49 0.48 0.47 0.46

34 1.70 0.64 0.59 0.56 0.54 0.52 0.50 0.49 0.48

35 1.75 0.68 0.62 0.59 0.57 0.55 0.53 0.52 0.51

36 1.80 0.71 0.66 0.62 0.60 0.58 0.56 0.55 0.54

37 1.85 0.75 0.69 0.66 0.63 0.61 0.59 0.58 0.57

38 1.90 0.79 0.73 0.69 0.67 0.64 0.62 0.61 0.59

39 1.95 0.83 0.76 0.72 0.70 0.67 0.65 0.64 0.62

40 2.00 0.87 0.80 0.76 0.73 0.70 0.68 0.67 0.65

41 2.05 0.91 0.84 0.79 0.77 0.73 0.71 0.70 0.68

42 2.10 0.95 0.87 0.83 0.80 0.77 0.74 0.73 0.71

43 2.15 0.99 0.91 0.87 0.84 0.80 0.78 0.76 0.75

44 2.20 1.03 0.95 0.91 0.87 0.83 0.81 0.79 0.78

45 2.25 1.08 0.99 0.94 0.91 0.87 0.84 0.83 0.81

46 2.30 1.12 1.04 0.98 0.95 0.91 0.88 0.86 0.85

47 2.35 1.17 1.08 1.02 0.99 0.94 0.92 0.90 0.88

48 2.40 1.21 1.12 1.06 1.03 0.98 0.95 0.93 0.91

49 2.45 1.26 1.16 1.11 1.07 1.02 0.99 0.97 0.95

50 2.50 1.31 1.21 1.15 1.11 1.06 1.03 1.01 0.99

52 2.60 1.41 1.30 1.23 1.19 1.14 1.10 1.08 1.06

54 2.70 1.51 1.39 1.32 1.28 1.22 1.18 1.16 1.14

56 2.80 1.61 1.49 1.41 1.37 1.30 1.27 1.24 1.22

58 2.90 1.72 1.59 1.51 1.46 1.39 1.35 1.32 1.30

60 3.00 1.83 1.69 1.61 1.55 1.48 1.44 1.41 1.38

62 3.10 1.95 1.80 1.71 1.65 1.57 1.53 1.50 1.47

64 3.20 2.07 1.91 1.81 1.75 1.67 1.62 1.59 1.56

66 3.30 2.19 2.02 1.92 1.85 1.77 1.72 1.68 1.65

68 3.40 2.31 2.13 2.03 1.96 1.87 1.81 1.78 1.74

70 3.50 2.44 2.25 2.14 2.06 1.97 1.91 1.88 1.84

72 3.60 2.57 2.37 2.25 2.17 2.07 2.02 1.98 1.94

74 3.70 2.70 2.49 2.37 2.29 2.18 2.12 2.08 2.04

76 3.80 2.84 2.62 2.49 2.40 2.29 2.23 2.18 2.14

78 3.90 2.98 2.75 2.61 2.52 2.41 2.34 2.29 2.25

80 4.00 3.12 2.88 2.74 2.64 2.52 2.45 2.40 2.35

82 4.10 3.27 3.02 2.87 2.76 2.64 2.56 2.51 2.46

84 4.20 3.42 3.15 3.00 2.89 2.76 2.68 2.63 2.58

86 4.29 3.57 3.29 3.13 3.02 2.88 2.80 2.74 2.69

88 4.39 3.72 3.44 3.26 3.15 3.01 2.92 2.86 2.81

90 4.49 3.88 3.58 3.40 3.28 3.13 3.05 2.99 2.93

92 4.59 4.04 3.73 3.54 3.42 3.26 3.17 3.11 3.05

94 4.69 4.21 3.88 3.69 3.56 3.40 3.30 3.24 3.17

96 4.79 4.37 4.04 3.84 3.70 3.53 3.43 3.36 3.30

98 4.89 4.54 4.19 3.98 3.84 3.67 3.56 3.49 3.43

100 4.99 4.72 4.35 4.14 3.99 3.81 3.70 3.63 3.56

102 5.09 4.89 4.52 4.29 4.14 3.95 3.84 3.76 3.69

104 5.19 5.07 4.68 4.45 4.29 4.10 3.98 3.90 3.82

106 5.29 5.25 4.85 4.61 4.45 4.24 4.12 4.04 3.96

108 5.39 5.44 5.02 4.77 4.60 4.39 4.27 4.18 4.10

110 5.49 5.63 5.19 4.93 4.76 4.54 4.41 4.33 4.24

112 5.59 5.82 5.37 5.10 4.92 4.70 4.56 4.47 4.38

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 5.69 6.01 6.01 5.27 5.09 4.85 4.72 4.62 4.53

116 5.79 6.21 6.21 5.44 5.25 5.01 4.87 4.77 4.68

118 5.89 6.41 6.41 5.62 5.42 5.17 5.03 4.93 4.83

120 5.99 6.61 6.61 5.80 5.59 5.34 5.19 5.08 4.98

122 6.09 6.81 6.81 5.98 5.77 5.50 5.35 5.24 5.14

124 6.19 7.02 7.02 6.16 5.94 5.67 5.51 5.40 5.29

126 6.29 7.23 7.23 6.34 6.12 5.84 5.67 5.56 5.45

128 6.39 7.45 7.45 6.53 6.30 6.01 5.84 5.73 5.61

130 6.49 7.66 7.66 6.72 6.48 6.19 6.01 5.89 5.78

132 6.59 7.88 7.88 6.91 6.67 6.37 6.18 6.06 5.94

134 6.69 8.11 8.11 7.11 6.86 6.55 6.36 6.23 6.11

136 6.79 8.33 8.33 7.31 7.05 6.73 6.54 6.41 6.28

138 6.89 8.56 8.56 7.51 7.24 6.91 6.72 6.58 6.45

140 6.99 8.79 8.79 7.71 7.44 7.10 6.90 6.76 6.63

142 7.09 9.02 9.02 7.91 7.63 7.29 7.08 6.94 6.80

144 7.19 9.26 9.26 8.12 7.84 7.48 7.27 7.12 6.98

146 7.29 9.50 9.50 8.33 8.04 7.67 7.45 7.31 7.16

148 7.39 9.74 9.74 8.54 8.24 7.87 7.64 7.49 7.34

150 7.49 9.99 9.99 8.76 8.45 8.07 7.84 7.68 7.53

155 7.74 10.61 10.61 9.30 8.98 8.57 8.33 8.16 8.00

160 7.99 11.25 11.25 9.87 9.52 9.09 8.83 8.66 8.48

165 8.24 11.91 11.91 10.45 10.08 9.62 9.35 9.16 8.98

170 8.49 12.59 12.59 11.04 10.65 10.17 9.88 9.68 9.49

175 8.74 13.28 13.28 11.65 11.24 10.73 10.42 10.22 10.01

180 8.99 13.99 13.99 12.27 11.84 11.30 10.98 10.76 10.55

185 9.24 14.72 14.72 12.91 12.45 11.89 11.55 11.32 11.10

190 9.49 15.46 15.46 13.56 13.08 12.49 12.13 11.90 11.66

195 9.74 16.23 16.23 14.23 13.73 13.10 12.73 12.48 12.23

200 9.99 17.00 17.00 14.91 14.39 13.73 13.34 13.08 12.82

Pressure Loss Tables

Page 45: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

45

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

30 1.50 0.54 0.49 0.47 0.45 0.43 0.42 0.41 0.40

31 1.55 0.57 0.52 0.50 0.48 0.46 0.45 0.44 0.43

32 1.60 0.60 0.56 0.53 0.51 0.49 0.47 0.46 0.45

33 1.65 0.64 0.59 0.56 0.54 0.52 0.50 0.49 0.48

34 1.70 0.67 0.62 0.59 0.57 0.54 0.53 0.52 0.51

35 1.75 0.71 0.66 0.62 0.60 0.58 0.56 0.55 0.54

36 1.80 0.75 0.69 0.66 0.63 0.61 0.59 0.58 0.57

37 1.85 0.79 0.73 0.69 0.67 0.64 0.62 0.61 0.59

38 1.90 0.83 0.77 0.73 0.70 0.67 0.65 0.64 0.62

39 1.95 0.87 0.80 0.76 0.74 0.70 0.68 0.67 0.66

40 2.00 0.91 0.84 0.80 0.77 0.74 0.72 0.70 0.69

41 2.05 0.95 0.88 0.84 0.81 0.77 0.75 0.73 0.72

42 2.10 1.00 0.92 0.87 0.84 0.81 0.78 0.77 0.75

43 2.15 1.04 0.96 0.91 0.88 0.84 0.82 0.80 0.79

44 2.20 1.09 1.00 0.95 0.92 0.88 0.85 0.84 0.82

45 2.25 1.13 1.05 0.99 0.96 0.92 0.89 0.87 0.85

46 2.30 1.18 1.09 1.04 1.00 0.95 0.93 0.91 0.89

47 2.35 1.23 1.13 1.08 1.04 0.99 0.96 0.94 0.93

48 2.40 1.28 1.18 1.12 1.08 1.03 1.00 0.98 0.96

49 2.45 1.33 1.22 1.16 1.12 1.07 1.04 1.02 1.00

50 2.50 1.38 1.27 1.21 1.17 1.11 1.08 1.06 1.04

52 2.60 1.48 1.37 1.30 1.25 1.20 1.16 1.14 1.12

54 2.70 1.59 1.47 1.39 1.34 1.28 1.25 1.22 1.20

56 2.80 1.70 1.57 1.49 1.44 1.37 1.33 1.31 1.28

58 2.90 1.81 1.67 1.59 1.53 1.46 1.42 1.39 1.37

60 3.00 1.93 1.78 1.69 1.63 1.56 1.51 1.48 1.45

62 3.10 2.05 1.89 1.80 1.73 1.66 1.61 1.58 1.55

64 3.20 2.17 2.01 1.91 1.84 1.76 1.71 1.67 1.64

66 3.30 2.30 2.12 2.02 1.95 1.86 1.81 1.77 1.74

68 3.40 2.43 2.25 2.13 2.06 1.96 1.91 1.87 1.83

70 3.50 2.57 2.37 2.25 2.17 2.07 2.01 1.97 1.93

72 3.60 2.70 2.50 2.37 2.29 2.18 2.12 2.08 2.04

74 3.70 2.84 2.63 2.49 2.41 2.30 2.23 2.19 2.14

76 3.80 2.99 2.76 2.62 2.53 2.41 2.34 2.30 2.25

78 3.90 3.14 2.89 2.75 2.65 2.53 2.46 2.41 2.36

80 4.00 3.29 3.03 2.88 2.78 2.65 2.58 2.53 2.48

82 4.10 3.44 3.17 3.02 2.91 2.78 2.70 2.65 2.59

84 4.20 3.60 3.32 3.15 3.04 2.90 2.82 2.77 2.71

86 4.29 3.76 3.47 3.29 3.18 3.03 2.95 2.89 2.83

88 4.39 3.92 3.62 3.44 3.32 3.17 3.08 3.01 2.95

90 4.49 4.09 3.77 3.58 3.46 3.30 3.21 3.14 3.08

92 4.59 4.26 3.93 3.73 3.60 3.44 3.34 3.27 3.21

94 4.69 4.43 4.09 3.88 3.75 3.58 3.47 3.41 3.34

96 4.79 4.60 4.25 4.04 3.90 3.72 3.61 3.54 3.47

98 4.89 4.78 4.41 4.19 4.05 3.86 3.75 3.68 3.61

100 4.99 4.96 4.58 4.35 4.20 4.01 3.90 3.82 3.74

102 5.09 5.15 4.75 4.52 4.36 4.16 4.04 3.96 3.88

104 5.19 5.34 4.93 4.68 4.52 4.31 4.19 4.11 4.02

106 5.29 5.53 5.10 4.85 4.68 4.47 4.34 4.25 4.17

108 5.39 5.72 5.28 5.02 4.84 4.62 4.49 4.40 4.32

110 5.49 5.92 5.47 5.19 5.01 4.78 4.65 4.56 4.46

112 5.59 6.12 5.65 5.37 5.18 4.95 4.80 4.71 4.62

Pressure Loss Per 100 Feet 3" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

114 5.69 6.33 5.84 5.55 5.35 5.11 4.96 4.87 4.77

116 5.79 6.53 6.03 5.73 5.53 5.28 5.13 5.03 4.93

118 5.89 6.74 6.22 5.91 5.71 5.45 5.29 5.19 5.08

120 5.99 6.96 6.42 6.10 5.89 5.62 5.46 5.35 5.24

122 6.09 7.17 6.62 6.29 6.07 5.79 5.63 5.52 5.41

124 6.19 7.39 6.82 6.48 6.25 5.97 5.80 5.69 5.57

126 6.29 7.61 7.03 6.68 6.44 6.15 5.97 5.86 5.74

128 6.39 7.84 7.24 6.87 6.63 6.33 6.15 6.03 5.91

130 6.49 8.07 7.45 7.07 6.83 6.52 6.33 6.21 6.08

132 6.59 8.30 7.66 7.28 7.02 6.70 6.51 6.38 6.26

134 6.69 8.53 7.88 7.48 7.22 6.89 6.69 6.56 6.43

136 6.79 8.77 8.09 7.69 7.42 7.08 6.88 6.75 6.61

138 6.89 9.01 8.32 7.90 7.62 7.28 7.07 6.93 6.79

140 6.99 9.25 8.54 8.11 7.83 7.47 7.26 7.12 6.97

142 7.09 9.50 8.77 8.33 8.04 7.67 7.45 7.31 7.16

144 7.19 9.75 9.00 8.55 8.25 7.87 7.65 7.50 7.35

146 7.29 10.00 9.23 8.77 8.46 8.08 7.85 7.69 7.54

148 7.39 10.25 9.46 8.99 8.68 8.28 8.05 7.89 7.73

150 7.49 10.51 9.70 9.22 8.89 8.49 8.25 8.09 7.92

155 7.74 11.17 10.31 9.79 9.45 9.02 8.76 8.59 8.42

160 7.99 11.84 10.93 10.39 10.02 9.57 9.29 9.11 8.93

165 8.24 12.54 11.57 11.00 10.61 10.13 9.84 9.64 9.45

170 8.49 13.25 12.23 11.62 11.21 10.70 10.40 10.19 9.99

175 8.74 13.98 12.90 12.26 11.83 11.29 10.97 10.75 10.54

180 8.99 14.73 13.60 12.92 12.46 11.90 11.56 11.33 11.10

185 9.24 15.49 14.30 13.59 13.11 12.51 12.16 11.92 11.68

190 9.49 16.28 15.03 14.27 13.77 13.15 12.77 12.52 12.27

195 9.74 17.08 15.77 14.98 14.45 13.79 13.40 13.14 12.87

200 9.99 17.90 16.52 15.70 15.14 14.46 14.04 13.77 13.49

Pressure Loss Tables

Page 46: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

46

Pressure Loss Per 100 Feet 4" HDPE - SDR11 (100% Water)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

50 1.51 0.29 0.27 0.25 0.24 0.23 0.23 0.22 0.22

55 1.66 0.34 0.32 0.30 0.29 0.28 0.27 0.26 0.26

60 1.81 0.40 0.37 0.35 0.34 0.33 0.32 0.31 0.30

65 1.96 0.47 0.43 0.41 0.40 0.38 0.37 0.36 0.35

70 2.11 0.54 0.50 0.47 0.45 0.43 0.42 0.41 0.41

75 2.26 0.61 0.56 0.54 0.52 0.49 0.48 0.47 0.46

80 2.41 0.69 0.64 0.60 0.58 0.56 0.54 0.53 0.52

85 2.56 0.77 0.71 0.68 0.65 0.62 0.60 0.59 0.58

90 2.71 0.86 0.79 0.75 0.72 0.69 0.67 0.66 0.65

95 2.87 0.95 0.87 0.83 0.80 0.76 0.74 0.73 0.71

100 3.02 1.04 0.96 0.91 0.88 0.84 0.82 0.80 0.78

105 3.17 1.14 1.05 1.00 0.96 0.92 0.89 0.88 0.86

110 3.32 1.24 1.15 1.09 1.05 1.00 0.97 0.95 0.94

115 3.47 1.35 1.24 1.18 1.14 1.09 1.06 1.04 1.02

120 3.62 1.46 1.35 1.28 1.23 1.18 1.14 1.12 1.10

125 3.77 1.57 1.45 1.38 1.33 1.27 1.23 1.21 1.18

130 3.92 1.69 1.56 1.48 1.43 1.36 1.33 1.30 1.27

135 4.07 1.81 1.67 1.59 1.53 1.46 1.42 1.39 1.37

140 4.22 1.94 1.79 1.70 1.64 1.57 1.52 1.49 1.46

145 4.37 2.07 1.91 1.81 1.75 1.67 1.62 1.59 1.56

150 4.52 2.20 2.03 1.93 1.86 1.78 1.73 1.69 1.66

155 4.68 2.34 2.16 2.05 1.98 1.89 1.84 1.80 1.76

160 4.83 2.48 2.29 2.18 2.10 2.00 1.95 1.91 1.87

165 4.98 2.63 2.42 2.30 2.22 2.12 2.06 2.02 1.98

170 5.13 2.78 2.56 2.43 2.35 2.24 2.18 2.14 2.09

175 5.28 2.93 2.70 2.57 2.48 2.37 2.30 2.25 2.21

180 5.43 3.09 2.85 2.71 2.61 2.49 2.42 2.37 2.33

185 5.58 3.25 3.00 2.85 2.75 2.62 2.55 2.50 2.45

190 5.73 3.41 3.15 2.99 2.89 2.75 2.68 2.62 2.57

195 5.88 3.58 3.30 3.14 3.03 2.89 2.81 2.75 2.70

200 6.03 3.75 3.46 3.29 3.17 3.03 2.94 2.88 2.83

210 6.33 4.10 3.79 3.60 3.47 3.31 3.22 3.16 3.09

220 6.64 4.47 4.13 3.92 3.78 3.61 3.51 3.44 3.37

230 6.94 4.86 4.48 4.26 4.11 3.92 3.81 3.74 3.66

240 7.24 5.25 4.85 4.61 4.45 4.24 4.12 4.04 3.96

250 7.54 5.67 5.23 4.97 4.79 4.58 4.45 4.36 4.27

260 7.84 6.09 5.62 5.34 5.16 4.92 4.78 4.69 4.59

270 8.14 6.53 6.03 5.73 5.53 5.28 5.13 5.03 4.92

280 8.45 6.99 6.45 6.13 5.91 5.64 5.48 5.38 5.27

290 8.75 7.46 6.88 6.54 6.31 6.02 5.85 5.74 5.62

300 9.05 7.94 7.33 6.96 6.72 6.41 6.23 6.11 5.98

320 9.65 8.95 8.26 7.84 7.57 7.23 7.02 6.88 6.74

340 10.26 10.01 9.24 8.78 8.47 8.08 7.85 7.70 7.54

360 10.86 11.12 10.27 9.75 9.41 8.98 8.73 8.56 8.39

380 11.46 12.29 11.35 10.78 10.40 9.93 9.65 9.46 9.27

400 12.07 13.52 12.48 11.85 11.44 10.92 10.61 10.40 10.19

425 12.82 15.12 13.96 13.26 12.80 12.21 11.86 11.63 11.40

450 13.57 16.81 15.52 14.74 14.22 13.58 13.19 12.93 12.67

475 14.33 18.58 17.15 16.29 15.72 15.00 14.58 14.29 14.00

500 15.08 20.43 18.85 17.91 17.28 16.50 16.03 15.71 15.40

Pressure Loss Per 100 Feet 4" HDPE - SDR11 (30% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

50 1.51 0.36 0.33 0.31 0.30 0.29 0.28 0.28 0.27

55 1.66 0.43 0.39 0.37 0.36 0.34 0.33 0.33 0.32

60 1.81 0.50 0.46 0.44 0.42 0.40 0.39 0.39 0.38

65 1.96 0.58 0.54 0.51 0.49 0.47 0.46 0.45 0.44

70 2.11 0.67 0.62 0.58 0.56 0.54 0.52 0.51 0.50

75 2.26 0.76 0.70 0.66 0.64 0.61 0.59 0.58 0.57

80 2.41 0.85 0.79 0.75 0.72 0.69 0.67 0.66 0.64

85 2.56 0.95 0.88 0.84 0.81 0.77 0.75 0.73 0.72

90 2.71 1.06 0.98 0.93 0.90 0.86 0.83 0.82 0.80

95 2.87 1.17 1.08 1.03 0.99 0.95 0.92 0.90 0.88

100 3.02 1.29 1.19 1.13 1.09 1.04 1.01 0.99 0.97

105 3.17 1.41 1.30 1.24 1.19 1.14 1.11 1.09 1.06

110 3.32 1.54 1.42 1.35 1.30 1.24 1.21 1.18 1.16

115 3.47 1.67 1.54 1.46 1.41 1.35 1.31 1.28 1.26

120 3.62 1.81 1.67 1.58 1.53 1.46 1.42 1.39 1.36

125 3.77 1.95 1.80 1.71 1.65 1.57 1.53 1.50 1.47

130 3.92 2.10 1.93 1.84 1.77 1.69 1.64 1.61 1.58

135 4.07 2.25 2.07 1.97 1.90 1.81 1.76 1.73 1.69

140 4.22 2.40 2.22 2.11 2.03 1.94 1.89 1.85 1.81

145 4.37 2.56 2.37 2.25 2.17 2.07 2.01 1.97 1.93

150 4.52 2.73 2.52 2.39 2.31 2.21 2.14 2.10 2.06

155 4.68 2.90 2.68 2.54 2.46 2.34 2.28 2.23 2.19

160 4.83 3.08 2.84 2.70 2.60 2.49 2.41 2.37 2.32

165 4.98 3.26 3.01 2.86 2.76 2.63 2.56 2.51 2.46

170 5.13 3.44 3.18 3.02 2.91 2.78 2.70 2.65 2.59

175 5.28 3.63 3.35 3.18 3.07 2.93 2.85 2.79 2.74

180 5.43 3.83 3.53 3.36 3.24 3.09 3.00 2.94 2.88

185 5.58 4.03 3.72 3.53 3.41 3.25 3.16 3.10 3.03

190 5.73 4.23 3.90 3.71 3.58 3.42 3.32 3.25 3.19

195 5.88 4.44 4.10 3.89 3.75 3.58 3.48 3.41 3.34

200 6.03 4.65 4.29 4.08 3.93 3.76 3.65 3.58 3.51

210 6.33 5.09 4.70 4.46 4.31 4.11 3.99 3.91 3.84

220 6.64 5.55 5.12 4.86 4.69 4.48 4.35 4.27 4.18

230 6.94 6.02 5.56 5.28 5.10 4.86 4.72 4.63 4.54

240 7.24 6.51 6.01 5.71 5.51 5.26 5.11 5.01 4.91

250 7.54 7.03 6.49 6.16 5.94 5.67 5.51 5.40 5.30

260 7.84 7.55 6.97 6.62 6.39 6.10 5.93 5.81 5.69

270 8.14 8.10 7.48 7.10 6.85 6.54 6.36 6.23 6.11

280 8.45 8.66 8.00 7.60 7.33 7.00 6.80 6.67 6.53

290 8.75 9.25 8.53 8.11 7.82 7.47 7.25 7.11 6.97

300 9.05 9.84 9.09 8.63 8.33 7.95 7.72 7.57 7.42

320 9.65 11.09 10.24 9.73 9.39 8.96 8.70 8.53 8.36

340 10.26 12.41 11.45 10.88 10.50 10.02 9.74 9.55 9.35

360 10.86 13.79 12.73 12.10 11.67 11.14 10.82 10.61 10.40

380 11.46 15.24 14.07 13.37 12.90 12.31 11.96 11.73 11.49

400 12.07 16.76 15.47 14.70 14.18 13.54 13.15 12.89 12.64

425 12.82 18.75 17.31 16.44 15.87 15.15 14.71 14.42 14.14

450 13.57 20.84 19.24 18.28 17.64 16.83 16.35 16.03 15.71

475 14.33 23.04 21.26 20.20 19.49 18.61 18.07 17.72 17.36

500 15.08 25.33 23.38 22.21 21.43 20.46 19.87 19.48 19.09

Pressure Loss Tables

Page 47: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

47

Pressure Loss Per 100 Feet 4" HDPE - SDR11 (40% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

50 1.51 0.38 0.35 0.34 0.32 0.31 0.30 0.30 0.29

55 1.66 0.46 0.42 0.40 0.39 0.37 0.36 0.35 0.35

60 1.81 0.54 0.50 0.47 0.45 0.43 0.42 0.41 0.41

65 1.96 0.62 0.58 0.55 0.53 0.50 0.49 0.48 0.47

70 2.11 0.72 0.66 0.63 0.61 0.58 0.56 0.55 0.54

75 2.26 0.81 0.75 0.71 0.69 0.66 0.64 0.62 0.61

80 2.41 0.92 0.85 0.80 0.77 0.74 0.72 0.70 0.69

85 2.56 1.02 0.95 0.90 0.87 0.83 0.80 0.79 0.77

90 2.71 1.14 1.05 1.00 0.96 0.92 0.89 0.88 0.86

95 2.87 1.26 1.16 1.10 1.06 1.02 0.99 0.97 0.95

100 3.02 1.38 1.28 1.21 1.17 1.12 1.09 1.06 1.04

105 3.17 1.51 1.40 1.33 1.28 1.22 1.19 1.16 1.14

110 3.32 1.65 1.52 1.45 1.40 1.33 1.29 1.27 1.24

115 3.47 1.79 1.65 1.57 1.52 1.45 1.41 1.38 1.35

120 3.62 1.94 1.79 1.70 1.64 1.57 1.52 1.49 1.46

125 3.77 2.09 1.93 1.83 1.77 1.69 1.64 1.61 1.58

130 3.92 2.25 2.07 1.97 1.90 1.82 1.76 1.73 1.69

135 4.07 2.41 2.22 2.11 2.04 1.95 1.89 1.85 1.82

140 4.22 2.58 2.38 2.26 2.18 2.08 2.02 1.98 1.94

145 4.37 2.75 2.54 2.41 2.33 2.22 2.16 2.12 2.07

150 4.52 2.93 2.70 2.57 2.48 2.37 2.30 2.25 2.21

155 4.68 3.11 2.87 2.73 2.63 2.51 2.44 2.39 2.35

160 4.83 3.30 3.05 2.89 2.79 2.67 2.59 2.54 2.49

165 4.98 3.49 3.22 3.06 2.96 2.82 2.74 2.69 2.63

170 5.13 3.69 3.41 3.24 3.12 2.98 2.90 2.84 2.78

175 5.28 3.90 3.60 3.42 3.30 3.15 3.06 3.00 2.94

180 5.43 4.10 3.79 3.60 3.47 3.31 3.22 3.16 3.09

185 5.58 4.32 3.99 3.79 3.65 3.49 3.39 3.32 3.25

190 5.73 4.54 4.19 3.98 3.84 3.66 3.56 3.49 3.42

195 5.88 4.76 4.39 4.17 4.03 3.84 3.73 3.66 3.59

200 6.03 4.99 4.60 4.37 4.22 4.03 3.91 3.84 3.76

210 6.33 5.46 5.04 4.79 4.62 4.41 4.28 4.20 4.11

220 6.64 5.95 5.49 5.22 5.03 4.80 4.67 4.58 4.48

230 6.94 6.46 5.96 5.66 5.46 5.22 5.07 4.97 4.87

240 7.24 6.99 6.45 6.13 5.91 5.64 5.48 5.38 5.27

250 7.54 7.54 6.96 6.61 6.38 6.09 5.91 5.80 5.68

260 7.84 8.10 7.48 7.11 6.86 6.54 6.36 6.23 6.11

270 8.14 8.69 8.02 7.62 7.35 7.02 6.82 6.68 6.55

280 8.45 9.29 8.58 8.15 7.86 7.51 7.29 7.15 7.01

290 8.75 9.92 9.15 8.70 8.39 8.01 7.78 7.63 7.48

300 9.05 10.56 9.75 9.26 8.93 8.53 8.28 8.12 7.96

320 9.65 11.90 10.98 10.43 10.07 9.61 9.34 9.15 8.97

340 10.26 13.31 12.29 11.67 11.26 10.75 10.44 10.24 10.03

360 10.86 14.79 13.66 12.97 12.52 11.95 11.61 11.38 11.15

380 11.46 16.35 15.09 14.34 13.84 13.21 12.83 12.58 12.33

400 12.07 17.98 16.60 15.77 15.21 14.52 14.11 13.83 13.55

425 12.82 20.11 18.56 17.64 17.02 16.24 15.78 15.47 15.16

450 13.57 22.36 20.64 19.60 18.92 18.06 17.54 17.20 16.85

475 14.33 24.71 22.81 21.67 20.91 19.96 19.39 19.01 18.63

500 15.08 27.17 25.08 23.82 22.99 21.94 21.32 20.90 20.48

Pressure Loss Per 100 Feet 4" HDPE - SDR11 (50% Glycol)

Head (Feet of Water) Per 100 Feet of Tubing

gpmVelocity (ft/s)

40°F 4°C

60°F 16°C

80°F 27°C

100°F 38°C

120°F 49°C

140°F 60°C

160°F 71°C

180°F 82°C

50 1.51 0.40 0.37 0.35 0.34 0.33 0.32 0.31 0.30

55 1.66 0.48 0.44 0.42 0.41 0.39 0.38 0.37 0.36

60 1.81 0.57 0.52 0.50 0.48 0.46 0.44 0.44 0.43

65 1.96 0.66 0.61 0.58 0.56 0.53 0.51 0.50 0.49

70 2.11 0.75 0.69 0.66 0.64 0.61 0.59 0.58 0.57

75 2.26 0.86 0.79 0.75 0.72 0.69 0.67 0.66 0.64

80 2.41 0.96 0.89 0.85 0.82 0.78 0.76 0.74 0.73

85 2.56 1.08 1.00 0.95 0.91 0.87 0.85 0.83 0.81

90 2.71 1.20 1.11 1.05 1.01 0.97 0.94 0.92 0.90

95 2.87 1.32 1.22 1.16 1.12 1.07 1.04 1.02 1.00

100 3.02 1.46 1.34 1.28 1.23 1.18 1.14 1.12 1.10

105 3.17 1.59 1.47 1.40 1.35 1.29 1.25 1.23 1.20

110 3.32 1.74 1.60 1.52 1.47 1.40 1.36 1.34 1.31

115 3.47 1.89 1.74 1.65 1.60 1.52 1.48 1.45 1.42

120 3.62 2.04 1.88 1.79 1.73 1.65 1.60 1.57 1.54

125 3.77 2.20 2.03 1.93 1.86 1.78 1.73 1.69 1.66

130 3.92 2.37 2.18 2.07 2.00 1.91 1.86 1.82 1.78

135 4.07 2.54 2.34 2.22 2.15 2.05 1.99 1.95 1.91

140 4.22 2.71 2.50 2.38 2.30 2.19 2.13 2.09 2.05

145 4.37 2.90 2.67 2.54 2.45 2.34 2.27 2.23 2.18

150 4.52 3.08 2.85 2.70 2.61 2.49 2.42 2.37 2.32

155 4.68 3.28 3.02 2.87 2.77 2.65 2.57 2.52 2.47

160 4.83 3.47 3.21 3.05 2.94 2.81 2.73 2.67 2.62

165 4.98 3.68 3.39 3.22 3.11 2.97 2.89 2.83 2.77

170 5.13 3.89 3.59 3.41 3.29 3.14 3.05 2.99 2.93

175 5.28 4.10 3.79 3.60 3.47 3.31 3.22 3.15 3.09

180 5.43 4.32 3.99 3.79 3.66 3.49 3.39 3.32 3.26

185 5.58 4.54 4.19 3.99 3.85 3.67 3.57 3.50 3.43

190 5.73 4.77 4.41 4.19 4.04 3.86 3.75 3.67 3.60

195 5.88 5.01 4.62 4.39 4.24 4.05 3.93 3.85 3.78

200 6.03 5.25 4.85 4.60 4.44 4.24 4.12 4.04 3.96

210 6.33 5.75 5.30 5.04 4.86 4.64 4.51 4.42 4.33

220 6.64 6.26 5.78 5.49 5.30 5.06 4.91 4.82 4.72

230 6.94 6.80 6.28 5.96 5.75 5.49 5.33 5.23 5.12

240 7.24 7.36 6.79 6.45 6.22 5.94 5.77 5.66 5.54

250 7.54 7.93 7.32 6.96 6.71 6.41 6.22 6.10 5.98

260 7.84 8.53 7.87 7.48 7.22 6.89 6.69 6.56 6.43

270 8.14 9.15 8.44 8.02 7.74 7.39 7.18 7.04 6.89

280 8.45 9.78 9.03 8.58 8.28 7.90 7.68 7.53 7.37

290 8.75 10.44 9.64 9.15 8.83 8.43 8.19 8.03 7.87

300 9.05 11.11 10.26 9.75 9.40 8.98 8.72 8.55 8.38

320 9.65 12.52 11.56 10.98 10.60 10.12 9.83 9.63 9.44

340 10.26 14.01 12.93 12.29 11.85 11.32 10.99 10.78 10.56

360 10.86 15.57 14.38 13.66 13.18 12.58 12.22 11.98 11.74

380 11.46 17.21 15.89 15.09 14.56 13.90 13.50 13.24 12.97

400 12.07 18.92 17.47 16.60 16.01 15.29 14.85 14.56 14.27

425 12.82 21.17 19.54 18.56 17.91 17.10 16.61 16.29 15.96

450 13.57 23.53 21.72 20.64 19.91 19.01 18.46 18.10 17.74

475 14.33 26.01 24.01 22.81 22.01 21.01 20.41 20.01 19.61

500 15.08 28.60 26.40 25.08 24.20 23.10 22.44 22.00 21.56

Pressure Loss Tables

Page 48: Pressure Loss Tablessnowcrest.net/thriftysupply/pdf/Uponor-PressureLoss... · 2018. 12. 7. · 1 Pressure Loss Tables Pressure Loss Per 100 Feet 1⁄ 4" Wirsbo hePEXTM and Uponor

Pres

sure

Loss

Tabl

es_H

191_

1010

, Cop

yrig

ht ©

201

0 U

pono

r. Pr

inte

d in

the

Uni

ted

Stat

es

Uponor, Inc. 5925 148th Street West Apple Valley, MN 55124 USA Tel: 800.321.4739Fax: 952.891.2008Web: www.uponor-usa.com

Uponor Ltd. 2000 Argentia Rd., Plaza 1, Ste. 200Mississauga, ON L5N 1W1 CANADATel: 888.994.7726Fax: 800.638.9517Web: www.uponor.ca