Phone: 877.228.9246 • Fax: 877.232.9246 • www.cimberiovalve.com

790.1Automatic Balancing ValveWith Removable Cartridge and Integral Test Ports - FIPT x FIPT

Applications:

The CIM 790.1 balancing valve is manfuactured in accordance with EN ISO 9001 and is designed to provide automatic balance of heating and cooling applications through the use of a removable cartridge that provides a constant flow rate. The CIM 790.1 can be used for constant flow or in a variable flow system where a specific rate is not be exceeded. The CIM 790.1 balancing valve is available in valve sizes from 1/2" through 2" and is manufactured of corrosion resistant brass. It is suitable for both heating (LPHW) and cooling applications at working pressures up to 300 PSI.

Features:

• Specially designed cartridge makes it difficult for dirt and debris to accumulate — debris won’t compromise valve accuracy

• Provides constant flow to a pre-set rate through the use of a removable cartridge

• Cartridge can be easily removed without the use of a special tool for quick change-out, inspection, and cleaning

• System remains balanced even under fluctuating pressure

• Saves time — no need to balance and re-balance system

• Compact installation

• Accurate to within 5% of specified flow rate

Connection:

NPT threads ANSI B1.20.1.

Size Fast Order No.

1/2" 790-04

3/4" 790-06

1" 790-07

1" L 790-07L

1-1/4" 790-08

1-1/2" 790-09

2" 790-10

All Cimberio valves qualify for the American Recovery and Reinvestment Act and the Buy American Act.

1: Valve Body2: O-Ring3: Cap4: Low Pressure Test Port5: High Pressure Test Port6: Cartridge

1/2" – 1" Cartridge 1"L – 2" Cartridge

1-9/16"2-1/2"

1-1/8" 1-7/8"

790

.1Au

tom

atic

Bal

anci

ng V

alve

With

Rem

ovab

le C

artr

idge

and

Inte

gral

Tes

t Por

ts -

FIPT

x F

IPT

Phon

e: 8

77.2

28.9

246

• F

ax: 8

77.2

32.9

246

• w

ww

.cim

berio

valv

e.co

m

Size

1/2"

3/4"

1"1"

L1-

1/4"

1-1/

2"2"

A3-

1/2"

89m

m3-

1/2"

89m

m3-

11/1

6"93

mm

4-15

/16"

125m

m4-

15/1

6"12

5mm

4-15

/16"

125m

m5-

1/8"

130m

m

B4-

1/16

"10

3mm

4-1/

16"

103m

m4-

1/16

"10

3mm

5-9/

16"

141m

m5-

9/16

"14

1mm

5-9/

16"

141m

m5-

9/16

"14

1mm

C3-

1/16

"78

mm

3-1/

16"

78m

m3-

3/8"

85m

m4-

7/8"

123m

m4-

7/8"

123m

m4-

7/8"

123m

m5-

3/16

"13

2mm

D7/

16"

11.5

mm

1/2"

12.5

mm

9/16

"14

.5m

m9/

16"

14.5

mm

11/1

6"16

.8m

m11

/16"

16.8

mm

13/1

6"21

.1m

m

Flow

Rat

e (g

pm)

0.1

– 11

0.1

– 11

0.1

– 11

5 –

425

– 42

5 –

425

– 42

Poun

dsG

ram

s1.

1251

01.

1753

01.

3661

53.

3215

053.

3715

303.

5115

903.

7717

10

Car

trid

ges

for 1

/2"

– 1"

Val

ves*

Cim

No.

Flow

(g

pm)

Min

. ∆p

(PSI

)Kv

CA1

170

0.15

10.

16

CA1

230

0.33

1.16

0.31

CA1

300

0.5

1.45

0.42

CA1

430

1.0

1.74

0.81

CA1

510

1.5

1.89

1.12

CA1

570

2.0

2.03

1.47

CA1

725

2.5

2.03

1.90

CA1

730

3.0

2.03

2.07

CA1

740

3.5

2.32

2.31

CA1

750

4.0

3.05

2.32

CA2

070

4.5

3.19

2.51

CA2

074

5.0

3.19

2.66

CA2

077

5.5

3.19

2.95

CA2

082

6.0

3.34

3.21

CA2

086

6.5

3.34

3.57

CA2

088

7.0

3.34

3.82

CA2

092

7.5

3.48

4.19

CA2

094

8.0

3.48

4.32

CA2

099

9.0

3.63

4.81

CA2

103

10.0

3.77

5.10

CA2

109

11.0

4.06

5.35

Car

trid

ges

for 1

" L

– 2"

Val

ves*

Cim

No.

Flow

(g

pm)

Min

. ∆p

(PSI

)Kv

CA3

094

51.

743.

79

CA3

102

61.

894.

32

CA3

112

72.

035.

04

CA3

118

82.

035.

61

CA3

125

92.

325.

91

CA3

132

102.

476.

37

CA3

138

112.

616.

81

CA3

142

122.

617.

19

CA3

148

132.

767.

62

CA3

156

143.

058.

05

CA3

161

153.

198.

39

CA4

148

162.

909.

40

CA4

152

163.

059.

28

CA4

156

183.

0510

.31

CA4

164

193.

0510

.89

CA4

168

203.

1911

.19

CA4

176

223.

3412

.05

CA4

182

243.

4812

.86

CA4

191

263.

6313

.66

CA4

194

293.

7714

.82

CA4

200

303.

9215

.16

CA4

205

324.

0615

.87

CA4

211

344.

3516

.30

CA4

217

364.

5016

.97

CA4

222

384.

7917

.36

CA4

229

404.

9318

.01

CA4

235

425.

2218

.38

Wor

king

Pre

ssur

e: 3

00 P

SI

Max

. Ope

ratin

g Te

mpe

ratu

re: W

orki

ng L

imit

for F

luid

s -4

˚ F –

248

˚ F

Test

Pre

ssur

es: A

ccor

ding

to IS

O 5

208

0

0.3

0.6

0.951.3

1.6

1.9

2.2

2.5

2.9

36

912

1518

2124

2730

3336

3941

4447

50

Dif

fere

nti

al P

ress

ure

(P

SI)

Flow Rate (gpm)

Cart

ridge C

ode

CA

1570

Min

. P

(P

SI)

2.03

Flo

w (gpm

)2.

0Flo

w A

ccura

cy

Exa

mple

(gp

m)

(gp

m)

* Car

trid

ge s

houl

d no

t exc

eed

ASH

RA

E re

com

men

ded

flow

ra

te fo

r val

ve s

ize.