stainless steel 316 fittings - smc etechcontent2.smcetech.com/pdf/kqg2.pdfstainless steel 316...
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Seal parts: Special FKM
26g
Compact and LightCompact and LightCompact and Light
Approx.30%
Approx.62%
Shorter
Lighter
Dimensions
Weight
∗ KQG2L06-01S
∗ KQG2L06-01S
NewNew
10.1g
22.1 mm
KQG2L06-01S
15.9 mm
–5 to 150°C
Fluid temperature
M, R, Rc, UNF, NPT
Connection thread
Metric size, Inch size
Applicable tubing
Grease-free/Can be used with steam.
Certified to meet current Food Sanitation Law standards.(Component materials have met apparatuses and container-packages standards.)
Material
RoHS
KQG2 Series
Stainless Steel 316 Fittings
KQGL06-01S
Current model
289
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
Allexcept seal parts
Male connector Male elbow
Weight Weight
Seal parts(Special FKM)
MaterialMetal parts: Stainless steel 316Seal parts: Special FKM
Fluid temperature: –5 to 150°CGrease-free
Can be used with steam.
Stainless Steel 316 One-touch Fittings KQG2 Series
Compact and lightDimensions: Approx. 30% shorter
Weight: Approx. 62% lighter ∗ Comparison with KQGL06-01S
Applicable tubing materialFEP • PFA • Nylon • Soft nylon Polyurethane • Polyolefin
KQG2L06-01S
15.9 mm
KQGL06-01S
22.1 mm
Current model
10.1g
Current model
26 g
Applicable tubing
Metric sizeInch size
Connection thread
M, R, RcUNF, NPT
Page
P.292 to 297P.298 to 303
Certified to meet current Food Sanitation Law standards.Component materials have met apparatuses and container-packages standards.( (
NewNew
290
Variations
Male Connector KQG2H Bulkhead Union KQG2E
MetricInch
P. 295P. 301
MetricInch
P. 293P. 299
Different Diameter Union “Y” KQG2U
MetricInch
P. 296P. 302
Hexagon Socket Head Male Connector KQG2S Bulkhead Connector KQG2EUnion Tee KQG2T
MetricInch
P. 295P. 301
MetricInch
P. 296P. 302
MetricInch
P. 293P. 299
Extended Male Elbow KQG2WUnion “Y” KQG2U
MetricInch
P. 295P. 301
MetricInch
P. 297P. 302
Straight Union KQG2H
MetricInch
P. 293P. 299
Female Connector KQG2F
Male Elbow KQG2L Different Diameter Tee KQG2T
Male Branch Tee KQG2T Plug-in Reducer KQG2R
MetricInch
P. 295P. 301
MetricInch
P. 294P. 300
Different Diameter Straight KQG2H
MetricInch
P. 296P. 302
Plug KQG2P
MetricInch
P. 297P. 303
MetricInch
P. 297P. 303
Union Elbow KQG2L
MetricInch
P. 294P. 300
Stainless Steel 316 One-touch Fittings KQG2 Series
MetricInch
P. 294P. 300
MetricInch
P. 295P. 301
291
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
q
u
wert
y
t
o
i
r
e
w
q
Applicable Tubing
KQG2 Series
Stainless Steel 316One-touch FittingsApplicable Tubing: Metric Size, Connection Thread: M, R, Rc
Tubing material
Tubing O.D.
FEP, PFA, Nylon, Soft nylon Note 1), Polyurethane, Polyolefin
ø3.2, ø4, ø6, ø8, ø10, ø12, ø16
TubingFEP tubing/TH SeriesSuper PFA tubing/TL Series
Temperature80°C or more120°C or more
Specifications
Construction
Fluid
Operating pressure range Note 3)
Proof pressure
Ambient and fluid temperature Note 5)
Lubricant
Seal on the threads
Air, Water, Steam Note 2)
–100 kPa to 1 MPa Note 4)
3.0 MPa
–5 to 150°C (No freezing) Note 4)
Grease-free specification
With sealant
∗ Temperature Condition of Mounting the Inner Sleeve
No.123456789
DescriptionRelease buttonGuide 1Guide 2ChuckSealMale connector bodyMale elbow bodyO-ringStud
Stainless steel 316Stainless steel 316Stainless steel 316Stainless steel 316
Special FKM (Fluoro coated)Stainless steel 316Stainless steel 316
Special FKM (Fluoro coated)Stainless steel 316
Material
Note 1) For soft nylon tubing, water cannot be used.Note 2) Consult with SMC regarding applicable tube separately.Note 3) Avoid using in a vacuum holding application such as a leak tester, since there is leakage. Note 4) Check the operating pressure range and operating temperature range of the tubing.Note 5) It is recommended that you use the inner sleeve in the following conditions (Except ø3.2):
• When using in an environment where the fluid temperature changes drastically.• When using at a high temperature.
Male connector Male elbow
Component Parts
Description TubingO.D.
Gasket
Bulkheadnut
Part no. Material
M-5G3—
KQG223-P01KQG206-P01KQG208-P01KQG210-P01KQG212-P01KQG216-P01
ø3.2, ø4
ø6
ø8
ø10
ø12
ø16
Stainless steel 316,Special FKM
Stainless steel 316
Spare Parts
RoHS
TubingO.D.
ø4
ø6
ø8
ø10
ø12
Tubing material
TUS(Soft polyurethane)
Applicable inner sleeve
—TUS0425
—TUS0604TUS0805
—TUS1065
——
TUS1208——
TH/TIH(FEP)
TH0402TH0425
—TH0604
—TH0806
—TH1075TH1008
—TH1209TH1210
TL/TIL(Super PFA)
——
TL0403TL0604
—TL0806
——
TL1008——
TL1210
Part no.
TJG-0402TJG-0425TJG-0403TJG-0604TJG-0805TJG-0806TJG-1065TJG-1075TJG-1008TJG-1208TJG-1209TJG-1210
Length
18 18 18 19 20.520.523 23 23 24 24 24
Cross Reference Table of the Inner Sleeve
∗ Stainless steel 316 is used for the TJG series.
292
Applicable tubing
HConnection thread
øD
MAL
Applicable tubing
HConnection thread(with sealant)
øD
MAL
H
Applicable tubing
Connection thread(with sealant)
øD
MAL
H
Applicable tubing
Connection thread
MAL
øD
2 x Applicable tubing
øD
MML
Dimensions
Male Connector: KQG2HApplicabletubing O.D.
(mm)
ConnectionthreadR, M
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
KQG2H23-M5KQG2H23-01SKQG2H23-02SKQG2H04-M5KQG2H04-01SKQG2H04-02SKQG2H06-M5KQG2H06-01SKQG2H06-02SKQG2H06-03SKQG2H08-01SKQG2H08-02SKQG2H08-03SKQG2H10-01SKQG2H10-02SKQG2H10-03SKQG2H10-04SKQG2H12-02SKQG2H12-03SKQG2H12-04SKQG2H16-03SKQG2H16-04S
M5 x 0.81/81/4
M5 x 0.81/81/4
M5 x 0.81/81/43/81/81/43/81/81/43/81/21/43/81/23/81/2
Model
3.3 5.716.95
4.715.8 7.77
14.527.312.812.924.718.921.620.651.127.420.544.646 37.4
M Weight(g)
3
3.4
4
5.6
4
13.1
26.1
26.1
41.5
58.3
81 113
12
12.6
13.6
16.1
17
18.6
20.8
H(Width
across flat)
81014
10
14
12
1417
14
17
17
22
19
22
24
Note 1)
øD
8
8.7
11.1
13.4
16.4
18.5
24.6
L
16.515.421 17.115.320.919.118.120.823 24.522.323.725.527.923 28.630.524.728.733.629.5
A∗
13.512.316.314.112.216.216.115 16.117.921.417.618.622.423.217.922.225.819.622.328.523.1
Note 2)Effective
area (mm2)
(M5)
(R)
∗ Reference dimensions after installation of R threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Value of nylon tubing for ø16 only.
Hexagon Socket Head Male Connector: KQG2SApplicabletubing O.D.
(mm)
ConnectionthreadR, M
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
KQG2S23-M5KQG2S04-M5KQG2S04-01SKQG2S06-M5KQG2S06-01SKQG2S06-02SKQG2S08-01SKQG2S08-02SKQG2S08-03SKQG2S10-01SKQG2S10-02SKQG2S10-03SKQG2S10-04SKQG2S12-02SKQG2S12-03SKQG2S12-04SKQG2S16-03SKQG2S16-04S
M5 x 0.8M5 x 0.8
1/8M5 x 0.8
1/81/41/81/43/81/81/43/81/21/43/81/23/81/2
Model
3.8 3.7 7.6 7.4 8.714 12.312.822.817.719.120.937.224.819.333.641.638.4
M Weight(g)
3 4
4.1 4
10 10.7 17.2
23.3
17.2
39
46
60
81 113
12
12.6
13.6
16.1
17
18.6
20.8
H(Width
across flat)
2 2 3 2 4
5 6 5 8 8
10
1012
Note 1)
øD
9 9
10
12
14
14
17
17
22
19
22
24.6
L
16.517.119.619.6
20.6
24.722.923.125.627.5
24 30.6
24.9
33.229.4
A∗
13.514.116.516.617.515.921.618.218 22.522.818.917.625.919.818.528.123
Note 2)Effective
area (mm2)
(M5)
(R)
∗ Reference dimensions after installation of R threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Value of nylon tubing for ø16 only.
Straight Union: KQG2HApplicable
tubing O.D. (mm)
ø3.2ø4ø6ø8
ø10ø12ø16
KQG2H23-00KQG2H04-00KQG2H06-00KQG2H08-00KQG2H10-00KQG2H12-00KQG2H16-00
Model
6.5 6.511.516.626 32.253.7
M Weight(g)
3.4 5.6 13.1 26.1 41.5 58.3113
12 12.613.616.117 18.620.8
øD Note 1)
9 9 12 14 17 19 24.6
L
25 26.228.233.235 38.242.6
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Value of nylon tubing for ø16 only.
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
KQG2 SeriesStainless Steel 316One-touch Fittings
293
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
Applicable tubing
HConnection thread
øD
ML1
AL
2
2 x Applicable tubing
HConnection thread
ML1L1
M
AL
2
øD
2 x Applicable tubing
Connection thread(with sealant)
H
ML1
ML1
øD
AL
2
Applicable tubing
Connection thread(with sealant)
H
øD
ML1
AL
2
2 x Applicable tubing
øD
øD
M
MLQ
LQ
A
A
øNøO
Dimensions
Male Elbow: KQG2LApplicabletubing O.D.
(mm)
ConnectionthreadR, M
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
KQG2L23-M5KQG2L23-01SKQG2L23-02SKQG2L04-M5KQG2L04-01SKQG2L04-02SKQG2L06-M5KQG2L06-01SKQG2L06-02SKQG2L06-03SKQG2L08-01SKQG2L08-02SKQG2L08-03SKQG2L10-01SKQG2L10-02SKQG2L10-03SKQG2L10-04SKQG2L12-02SKQG2L12-03SKQG2L12-04SKQG2L16-03SKQG2L16-04S
M5 x 0.81/81/4
M5 x 0.81/81/4
M5 x 0.81/81/43/81/81/43/81/81/43/81/21/43/81/23/81/2
Model
6.3 7.616 6.9 8.516.8 8.810.118.429.914.620.331.620.223.333.660.127.133.758.746.361.3
M Weight(g)
2.6
3
3.5
4.2
3.5
11.4
21.6
21.6
35.2
50.2
71 100
12
12.6
13.6
16.1
17
18.6
20.8
H(Width
across flat)
81014 81014 8101417121417121417221417221922
Note 1)
øD
8.3
9.1
11.4
13.7
16.6
18.7
24.6
L1
13.1
13.6
13.7
14.4
14.7
15.9
18.6
19.1
20
21
22.6
23.6
26.327.3
L2
14.814.918.715.215.319.116.316.420.221.618.321.522.919.722.924.328.524 25.329.528 31.8
A∗
16 15.918.116.816.718.9
19
21.222.222 23.624.624.926.527.530.428.629.532.434.537
Note 2)Effective
area (mm2)
(M5)
(R)
Note 2) Value of FEP tubing.Value of nylon tubing for ø16 only.
∗ Reference dimensions after installation of R threadNote 1) øD is maximum diameter.
∗ Reference dimensions after installation of R threadNote 1) øD is maximum diameter.
Note 1) øD is maximum diameter.
Male Branch Tee: KQG2TApplicabletubing O.D.
(mm)
ConnectionthreadR, M
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
KQG2T23-M5KQG2T23-01SKQG2T23-02SKQG2T04-M5KQG2T04-01SKQG2T04-02SKQG2T06-M5KQG2T06-01SKQG2T06-02SKQG2T06-03SKQG2T08-01SKQG2T08-02SKQG2T08-03SKQG2T10-01SKQG2T10-02SKQG2T10-03SKQG2T10-04SKQG2T12-02SKQG2T12-03SKQG2T12-04SKQG2T16-03SKQG2T16-04S
M5 x 0.81/81/4
M5 x 0.81/81/4
M5 x 0.81/81/43/81/81/43/81/81/43/81/21/43/81/23/81/2
Model
8.1 9.417.7 9 10.418.811.913.421.833.320 25.536.828.431.141.468 37.839.368.863.777.6
M Weight(g)
3.2
3.4
4.5
6
4.5
13.9
26.3
40.8
57.2
71 100
12
12.6
13.6
16.1
17
18.6
20.8
H(Width
across flat)
81014 81014 8101417121417121417221417221922
Note 1)
øD
8.3
9.1
11.4
13.7
16.6
18.7
24.6
L1
13.1
13.6
13.7
14.4
14.7
15.9
18.6
19.1
20
21
22.6
23.6
26.327.3
L2
14.814.918.715.215.319.116.316.420.221.618.321.522.919.722.924.328.524 25.329.528 31.8
A∗
16 15.918.116.816.718.9
19
21.222.222 23.624.624.926.527.530.428.629.532.434.537
Note 2)Effective
area (mm2)
(M5)
(R)
Note 2) Value of FEP tubing.Value of nylon tubing for ø16 only.
Union Elbow: KQG2LApplicabletubing O.D.
(mm)
ø3.2ø4ø6ø8
ø10ø12ø16
KQG2L23-00KQG2L04-00KQG2L06-00KQG2L08-00KQG2L10-00KQG2L12-00KQG2L16-00
Model
6.3 7.411 20.229.637.159.7
M Weight(g)
3 4.2 11.4 21.6 35.2 50.2100
12 12.613.616.117 18.620.8
øN
3.23.23.24.24.24.24.2
øO
5.65.65.68 8 8 8
Note 1)
øD
8.3 9.111.413.716.618.724.6
L
13.614.616.620.122 24.628.8
A
19.320.523 29.131.735 40.5
Note 2)Effective
area (mm2)
Note 2) Value of FEP tubing.Value of nylon tubing for ø16 only.
Q
2.93.13.65 5.76.47.7
KQG2 SeriesApplicable Tubing: Metric Size, Connection Thread: M, R, Rc
294
Applicable tubing b
2 x Applicable tubing aøD1
øD
2
M1
øD
2L
1Q
L3
M2M2
L2L2
øN øO
Applicable tubing
Applicable fitting sizeød
øD
MA
L
ød
2 x Applicable tubing
TH
MML
Mounting plate thickness7 mm or smaller
3 x Applicable tubing
øD
øD
øD
MLA
ML L
M
Q
øN øO
3 x Applicable tubing
PW
L2
ML
1 øN øO
MøD
Bulkhead Union: KQG2EApplicabletubing O.D.
(mm)
ø3.2ø4ø6ø8
ø10ø12ø16
KQG2E23-00KQG2E04-00KQG2E06-00KQG2E08-00KQG2E10-00KQG2E12-00KQG2E16-00
Model
14 14 25.830.440.349.987.3
M Weight(g)
3.4 5.6 13.1 26.1 41.5 58.3113
12 12.613.616.117 18.620.8
T(M)
M10 x 1M10 x 1M14 x 1M15 x 1M18 x 1M20 x 1M27 x 1
H(Width
across flat)
12121719212430
L
32.232.433.636.437.239.242.6
Note 2)Effective
area (mm2)
Mountinghole
11111516192128
Union Tee: KQG2TApplicabletubing O.D.
(mm)
ø3.2ø4ø6ø8
ø10ø12ø16
KQG2T23-00KQG2T04-00KQG2T06-00KQG2T08-00KQG2T10-00KQG2T12-00KQG2T16-00
Model
7.9 9.514.224.436.846.975.5
M Weight(g)
3.4 6.4 13.4 25.640
57.4100
12 12.613.616.117 18.620.8
øN
3.23.23.24.24.24.24.2
øO
5.65.65.68 8 8 8
Note 1)
øD
8.3 9.111.413.716.618.724.6
A
20.521.824.631.134 37.743.4
L
13.614.616.620.122 24.628.8
Note 2)Effective
area (mm2)Q
4.1 4.4 5.2 7 8 9.110.6
Plug-in Reducer: KQG2RApplicabletubing O.D.
(mm)
Applicablefitting size
ødø4ø6ø8
ø10ø12ø16
KQG2R23-04KQG2R04-06KQG2R06-08KQG2R08-10KQG2R10-12KQG2R12-16
Model
4.7 6.712.118.326.535.4
Weight(g)
3.4 5.613.126.141.558.3
M
12 12.613.616.117 18.6
Note 1)
øD
9 912141719
ø3.2ø4ø6ø8
ø10ø12
A
20.320.822.324.926.222.1
L
32.934.438.441.944.842.9
Note 2)Effective
area (mm2)
Union “Y”: KQG2UApplicabletubing O.D.
(mm)
ø3.2ø4ø6ø8
ø10ø12ø16
KQG2U23-00KQG2U04-00KQG2U06-00KQG2U08-00KQG2U10-00KQG2U12-00KQG2U16-00
Model
9.2 11.1 18.8 29.7 47.4 62.1110.2
P Weight(g)
3.4 4.2 13.4 25.6 40 57.4113
8.1 9.111.514.617.619.826
M
12 12.613.616.117 18.620.8
øN
3.23.23.24.24.24.24.2
øO
5.65.65.68 8 8 8
Note 1)
øD
8.3 9.111.413.716.618.724.6
L1
29 30.434.940.144 48.456.6
W
16.418.222.928.334.238.549.3
Note 2)Effective
area (mm2)L2
11 11.312.214.114.415.817.3
Different Diameter Tee: KQG2TApplicabletubing O.D.
(mm)a b
ø3.2ø4ø6ø8
ø10ø12
ø4ø6ø8
ø10ø12ø16
KQG2T23-04KQG2T04-06KQG2T06-08KQG2T08-10KQG2T10-12KQG2T12-16
Model
8.511.520 29.841.358
Q Weight(g)
3.8 7.1 16.4 36 56 108.5
4.14.46.47.18.19.1
M2
12 12.613.616.117 18.6
M1
12.613.616.117 18.620.8
øN
3.23.24.24.24.24.2
øO
5.65.68 8 8 8
Note 1)
øD1
9.111.413.716.618.724.6
L1
14.215.619.121 23.626.8
Note 1)
øD2
8.3 9.111.413.716.618.7
Note 2)Effective
area (mm2)
Note) Value of FEP tubing.Value of nylon tubing for ø16 only.
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Value of nylon tubing for ø16 only.
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Value of nylon tubing for ø16 only.
Note 1) øD1, øD2 are maximum diameters.Note 2) Value of FEP tubing.
L2
14.115.717.721.223.126.7
L3
21.122.829.532.135.739.9
Dimensions
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
KQG2 SeriesStainless Steel 316One-touch Fittings
295
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
Applicable tubing b
Applicable tubing a
øD
M2M1
L
Applicable tubing b
2 x Applicable tubing a
PW
L2
M1
L1
øD
M2
øNøO
Applicable tubing
TH2
H1
Connection thread
L2 ML1
Mounting plate thickness7 mm or smaller
Dimensions
Different Diameter Straight: KQG2HApplicable
tubing O.D. (mm)
a bø3.2ø4ø6ø8
ø10ø12
ø4ø6ø8
ø10ø12ø16
KQG2H23-04KQG2H04-06KQG2H06-08KQG2H08-10KQG2H10-12KQG2H12-16
Model
6.511.616.326 33.354.7
Weight(g)
3.4 5.613.126.141.558.3
M2
12.613.616.117 18.620.8
M1
12 12.613.616.117 18.6
Note 1)
øD
9 12 14 17 19 24.6
L
25.627.230.734.136.640.4
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Different Diameter Union “Y”: KQG2UApplicabletubing O.D.
(mm)
a bø3.2ø4ø6ø8
ø10ø12
ø4ø6ø8
ø10ø12ø16
KQG2U23-04KQG2U04-06KQG2U06-08KQG2U08-10KQG2U10-12KQG2U12-16
Model
8.511.919.331.647.667.6
W Weight(g)
3.2 4.213.425.640 57.4
16.418.222.928.334.238.5
M2
12.613.616.117 18.620.8
M1
12 12.613.616.117 18.6
øN
3.23.24.24.24.24.2
øO
5.65.68 8 8 8
L1
27 29.333.738.343 47.4
Note 1)
øD
9.111.413.716.618.724.6
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
L2
10.811.212.213.814 15.6
P
8.1 9.111.514.617.619.8
Bulkhead Connector: KQG2EApplicabletubing O.D.
(mm)
ConnectionthreadRc
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
KQG2E23-02KQG2E04-01KQG2E04-02KQG2E06-01KQG2E06-02KQG2E06-03KQG2E08-01KQG2E08-02KQG2E08-03KQG2E10-02KQG2E10-03KQG2E12-03KQG2E12-04KQG2E16-03KQG2E16-04
1/41/81/41/81/43/81/81/43/81/43/83/81/23/81/2
Model
26.1 16 25.6 24.4 30.932 28
31.2 32.7 42.8 37.5 50.3 60.7107.8114.6
M Weight(g)
3.4
5.6
13.1
26.1
41.5
58.3
96 113
12
12.6
13.6
16.1
17
18.6
20.8
Mountinghole
11
11
15
16
19
21
28
T(M)
M10 x 1
M10 x 1
M14 x 1
M15 x 1
M18 x 1
M20 x 1
M27 x 1
171417
17
19
17
19
19
2124
29
12
12
17
19
21
24
30
L1
31 25.830.924.230.932.126.331.332.831.633 34 39.335.340.6
L2
14.8 9.714.87
13.714.9 8.113.114.613 14.414.419.713.318.6
Note 2)Effective
area (mm2)
Note) Value of FEP tubing.Value of nylon tubing for ø16 only.
H1 H2
Width across flat
KQG2 SeriesApplicable Tubing: Metric Size, Connection Thread: M, R, Rc
296
Applicable tubing
H
Connection thread
øD
ML1
AL
2Applicable tubing
Connection thread
H
øD
ML2
L1
Applicable fitting sizeød
øD
A
ød
L
Applicable tubing
Connection thread(with sealant)
H
ML1
AL
2
øD
Dimensions
Extended Male Elbow: KQG2WApplicabletubing O.D.
(mm)
ConnectionthreadR, M
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
KQG2W23-M5KQG2W23-01SKQG2W23-02SKQG2W04-M5KQG2W04-01SKQG2W04-02SKQG2W06-M5KQG2W06-01SKQG2W06-02SKQG2W06-03SKQG2W08-01SKQG2W08-02SKQG2W08-03SKQG2W10-02SKQG2W10-03SKQG2W10-04SKQG2W12-02SKQG2W12-03SKQG2W12-04SKQG2W16-03SKQG2W16-04S
M5 x 0.81/81/4
M5 x 0.81/81/4
M5 x 0.81/81/43/81/81/43/81/43/81/21/43/81/23/81/2
Model
13 14.7 33.1 13.6 15.6 33.9 15.5 17.2 35.5 57.4 28 37.7 60.9 40.7 61.9117.3 44.6 56.3112.9 86.6111.8
M Weight(g)
2.8
3 4
3
10.9
20.5
33.5
47.7
71 100
12
12.6
13.6
16.1
17
18.6
20.8
H(Width
across flat)
81014 81014 81014171214171417221417221922
Note 1)
øD
8.3
9.1
11.4
13.7
16.6
18.7
24.6
L1
13.1
13.6
13.7
14.4
14.7
15.9
18.6
19.1
21
22.6
23.6
26.327.3
L2
31.231.335.131.631.735.532.732.836.638 37 40.241.646.645.950.147.749 53.257.661.4
A∗
32.432.334.533.233.135.3
35.4
37.638.640.742.343.350.249.152 52.353.256.164.166.6
Note 2)Effective
area (mm2)
(M5)
(R)
∗ Reference dimensions after installation of R threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Value of nylon tubing for ø16 only.
Female Connector: KQG2FApplicabletubing O.D.
(mm)
ConnectionthreadRc
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
KQG2F23-01KQG2F04-01KQG2F04-02KQG2F06-01KQG2F06-02KQG2F06-03KQG2F08-01KQG2F08-02KQG2F08-03KQG2F10-02KQG2F10-03KQG2F12-02KQG2F12-03KQG2F12-04KQG2F16-03KQG2F16-04
1/81/81/41/81/43/81/81/43/81/43/81/43/81/23/81/2
Model
8.9 9.221.610.523.124.516.325.527 28.830.437.532.350.259.757
M Weight(g)
3.4
5.6
13.1
26.1
41.5
58.3
81 113
12
12.6
13.6
16.1
17
18.6
20.8
H(Width
across flat)
1212171217191417191719
19
24
24
Note 1)
øD
8
8.7
11.1
13.4
16.4
18.5
24.6
L1
23.323.728.724.229.230.626.331.332.731.633 32.634 39.335.340.6
L2
9.8 9.813.210 13.414.2 9.613.714.413.914.713.314.718.413.518.8
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Value of nylon tubing for ø16 only.
Plug: KQG2PApplicable
fitting size ødø3.2ø4ø6ø8
ø10ø12ø16
KQG2P-23KQG2P-04KQG2P-06KQG2P-08KQG2P-10KQG2P-12KQG2P-16
Model
2.7 4.1 8.515.524.135.865.5
A Weight(g)
16.917 17.217.617.617.917.8
øD
5 6 810121418
L
28.929.630.833.734.636.538.6
KQG2 SeriesStainless Steel 316One-touch Fittings
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
297
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
q
u
wert
y
t
o
i
r
e
w
q
Applicable Tubing
Tubing material
Tubing O.D.
FEP, PFA, Nylon, Soft nylon Note 1), Polyurethane, Polyolefin
ø1/8", ø5/32", ø1/4", ø5/16", ø3/8", ø1/2"
TubingFEP tubing/TH SeriesSuper PFA tubing/TL Series
Temperature80°C or more120°C or more
Specifications
Construction
Fluid
Operating pressure range Note 4)
Proof pressure
Ambient and fluid temperature Note 6)
Lubricant
Seal on the threads
Air, Water, Steam Note 2) Note 3)
–100 kPa to 1 MPa Note 5)
3.0 MPa
–5 to 150°C (No freezing) Note 5)
Grease-free specification
With sealant
∗ Temperature Condition of Mounting the Inner Sleeve
No.123456789
DescriptionRelease buttonGuide 1Guide 2ChuckSealMale connector bodyMale elbow bodyO-ringStud
Stainless steel 316Stainless steel 316Stainless steel 316Stainless steel 316
Special FKM (Fluoro coated)Stainless steel 316Stainless steel 316
Special FKM (Fluoro coated)Stainless steel 316
Material
KQG2 Series
Stainless Steel 316One-touch Fittings
Note 1) For soft nylon tubing, water cannot be used.Note 2) Consult with SMC regarding applicable tubing separately.Note 3) Using special FKM that is resistant even when steam is used.Note 4) Avoid using in a vacuum holding application such as a leak tester, since there is leakage. Note 5) Check the operating pressure range and operating temperature range of the tubing.Note 6) It is recommended that you use the inner sleeve in the following conditions (Except ø1/8"):
• When using in an environment where the fluid temperature changes drastically.• When using at a high temperature.
Component Parts
Male connector Male elbow
Applicable Tubing: Inch Size, Connection Thread: UNF, NPT
Description TubingO.D.
Gasket
Bulkheadnut
Part no. Material
M-5G3—
KQG201-P01KQG207-P01KQG209-P01KQG211-P01KQG213-P01
ø1/8", ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
Stainless steel 316,Special FKM
Stainless steel 316
Spare Parts
RoHS
TubingO.D.
ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
Tubing material
TH/TIH(FEP)
Applicable inner sleeve
TH0402TH0425
—TIHB07TIHA07TH0806TIHB11TIHA11TIH13
TL/TIL(Super PFA)
——
TL0403TIL07
—TL0806TIL11
—TIL13
Part no.
TJG-0402TJG-0425TJG-0403TJG-0604TJG-0746TJG-0806TJG-1065TJG-1107TJG-1395
Length
18 18 18 19 19 20.523 23 24
Cross Reference Table of the Inner Sleeve
∗ Stainless steel 316 is used for the TJG series.
298
Connection thread
H
Applicable tubingøD
MAL
Applicable tubing
Connection thread(with sealant)
H
øD
MAL
H
Applicable tubing
Connection thread
øDMAL
H
Applicable tubing
Connection thread(with sealant)
øD
M
L A
2 x Applicable tubing
LMM
øD
Dimensions
Male Connector: KQG2H
Hexagon Socket Head Male Connector: KQG2SApplicabletubing O.D.
(inch)
Connectionthread
UNF, NPTø1/8"
ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
KQG2S01-32KQG2S03-32KQG2S03-N01SKQG2S07-32KQG2S07-N01SKQG2S07-N02SKQG2S07-N03SKQG2S09-N01SKQG2S09-N02SKQG2S09-N03SKQG2S11-N01SKQG2S11-N02SKQG2S11-N03SKQG2S11-N04SKQG2S13-N02SKQG2S13-N03SKQG2S13-N04S
10-32UNF10-32UNF
1/810-32UNF
1/81/43/81/81/43/81/81/43/81/21/43/81/2
Model
3.8 3.7 8.5 7.2 8.113.422.612 12.823.517.821.223.838.626.629 34.8
M Weight(g)
3 4 4.1 4 10
10.7
17.2
23.3
17.2
39
46
60
12
12.6
13.5
16.1
16.6
18.5
H(Width
across flat)
222.782
4.76
5.56
6.35
5.56
6.35
8
9.53
Note 1)
øD
9 911
12
1418
14
18
17
1822
20
22
L
16.517.119.619.5
20.5
24.7
23.1
25.227.1
23.6
30.529.425.5
A∗
13.514.116.416.517.316.115.821.518.718.422 22.718.917.226.124.719.1
Note 2)Effective
area (mm2)
(10-32UNF)
(NPT)
∗ Reference dimensions after installation of NPT threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Straight Union: KQG2HApplicable tubing
O.D. (inch)
ø1/8"ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2H01-00KQG2H03-00KQG2H07-00KQG2H09-00KQG2H11-00KQG2H13-00
Model
6.5 6.511 16.622.735.5
M Weight(g)
3.4 5.613.126.141.558.3
1212.613.516.116.618.5
øD Note 1)
9 912141620
L
2526.22833.234.238
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Applicabletubing O.D.
(inch)
Connectionthread
UNF, NPT
ø1/8"
ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
KQG2H01-32KQG2H01-N01SKQG2H01-N02SKQG2H03-32KQG2H03-N01SKQG2H03-N02SKQG2H07-32KQG2H07-N01SKQG2H07-N02SKQG2H07-N03SKQG2H09-N01SKQG2H09-N02SKQG2H09-N03SKQG2H11-N01SKQG2H11-N02SKQG2H11-N03SKQG2H11-N04SKQG2H13-N02SKQG2H13-N03SKQG2H13-N04S
10-32UNF1/81/4
10-32UNF1/81/4
10-32UNF1/81/43/81/81/43/81/81/43/81/21/43/81/2
Model
3.3 8.116.95
7.616.4 7.5 8.614.231.412.613.928.919.420.325.251.836.734.443.4
M Weight(g)
3
3.4
4
5.6
4
13.1
26.1
26.1
41.5
58.3
12
12.6
13.5
16.1
16.6
18.5
H(Width
across flat)
81214101214
12
1419
14
19
17
1922
22
Note 1)
øD
8
8.7
11.2
13.4
16
19.3
L
16.517.120.917.11720.9192020.623.824.223.124.62526.323.628.330.5
28.4
A∗
13.513.916.514.113.816.516 16.816.219.121 18.719.921.821.918.921.926.123.722
Note 2)Effective
area (mm2)
(10-32UNF)
(NPT)
∗ Reference dimensions after installation of NPT threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
KQG2 SeriesStainless Steel 316One-touch Fittings
Applicable Tubing: Inch Size, Connection Thread: UNF, NPT
299
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
Applicable tubing
HConnection thread(with sealant)
øD
ML1
AL
2
HConnection thread
2 x Applicable tubing
øD
MML1L1
AL
2
2 x Applicable tubing
HConnection thread(with sealant)
øD
MML1L1
AL
2
Applicable tubing
HConnection thread
A
øD
M
L2
L1
2 x Applicable tubing
A
øD
øOøN
A
øD
MLQ
MLQ
Dimensions
Male Elbow: KQG2LApplicabletubing O.D.
(inch)
Connectionthread
UNF, NPT
ø1/8"
ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
KQG2L01-32KQG2L01-N01SKQG2L01-N02SKQG2L03-32KQG2L03-N01SKQG2L03-N02SKQG2L07-32KQG2L07-N01SKQG2L07-N02SKQG2L07-N03SKQG2L09-N01SKQG2L09-N02SKQG2L09-N03SKQG2L11-N01SKQG2L11-N02SKQG2L11-N03SKQG2L11-N04SKQG2L13-N02SKQG2L13-N03SKQG2L13-N04S
10-32UNF1/81/4
10-32UNF1/81/4
10-32UNF1/81/43/81/81/43/81/81/43/81/21/43/81/2
Model
6.39
16.7 6.9 9.917.6 8.911.719.434.215.121.135.719.723.236.760.229.439.261.3
M Weight(g)
2.6
3
3.5
4.2
3.5
11.4
21.6
21.6
35.2
50.2
12
12.6
13.5
16.1
16.6
18.5
H(Width
across flat)
81214 81214 812141912141912141922141922
Note 1)
øD
8.3
9.1
11.7
13.7
16
19.6
L1
13.1
13.6
13.7
14.4
14.7
15.9
18.6
19.1
20
21
22.7
23.7
L2
14.814.918.715.215.319.116.516.620.422.218.321.523.319.422.624.428.224.426.129.9
A∗
16 15.818.416.816.619.219.319.221.823.321.923.925.424.226.227.729.829.831.233.3
Note 2)Effective
area (mm2)
(10-32UNF)
(NPT)
∗ Reference dimensions after installation of NPT threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Male Branch Tee: KQG2TApplicabletubing O.D.
(inch)
Connectionthread
UNF, NPT
ø1/8"
ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
KQG2T01-32KQG2T01-N01SKQG2T01-N02SKQG2T03-32KQG2T03-N01SKQG2T03-N02SKQG2T07-32KQG2T07-N01SKQG2T07-N02SKQG2T07-N03SKQG2T09-N01SKQG2T09-N02SKQG2T09-N03SKQG2T11-N01SKQG2T11-N02SKQG2T11-N03SKQG2T11-N04SKQG2T13-N02SKQG2T13-N03SKQG2T13-N04S
10-32UNF1/81/4
10-32UNF1/81/4
10-32UNF1/81/43/81/81/43/81/81/43/81/21/43/81/2
Model
8.110.818.59
11.819.512.115.122.837.720.426.341 27.330.544 67.441.150.272.3
M Weight(g)
3.2
3.4
4.5
6
4.5
13.9
26.3
40.8
57.2
12
12.6
13.5
16.1
16.6
18.5
H(Width
across flat)
81214 81214 812141912141912141922141922
Note 1)
øD
8.3
9.1
11.7
13.7
16
19.6
L1
13.1
13.6
13.7
14.4
14.7
15.9
18.6
19.1
20
21
22.7
23.7
L2
14.814.918.715.215.319.116.516.620.422.218.321.523.319.422.624.428.224.426.129.9
A∗
16 15.818.416.816.619.219.319.221.823.321.923.925.424.226.227.729.829.831.233.3
Note 2)Effective
area (mm2)
(10-32UNF)
(NPT)
∗ Reference dimensions after installation of NPT threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Union Elbow: KQG2LApplicabletubing O.D.
(inch)
ø1/8"ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2L01-00KQG2L03-00KQG2L07-00KQG2L09-00KQG2L11-00KQG2L13-00
Model
6.3 7.411.520.228.241.7
M Weight(g)
3 4.211.421.635.250.2
12 12.613.516.116.618.5
øN
3.23.23.24.24.24.2
øO
5.65.65.68 8 8
Note 1)
øD
8.3 9.111.713.716 19.6
L
13.614.616.720.121.424.9
A
19.320.523.229.131.135.3
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Q
2.93.13.75 5.76.4
KQG2 SeriesApplicable Tubing: Inch Size, Connection Thread: UNF, NPT
300
TH
2 x Applicable tubing
L
Mounting plate thickness7 mm or smaller
MM
3 x Applicable tubing
øD
W
øN øO
P
L2
ML
1
M
3 x Applicable tubing
øD
øD
A
øOøN
MLQ
M MLL
øD
Applicable tubing b
2 x Applicable tubing aøD
2
øD
2 øOøN
øD1
M1
L1
L3
Q
M2
L2L2
M2
Applicable tubing
Applicable fitting sizeød
ød
øD
MA
L
Dimensions
Bulkhead Union: KQG2EApplicabletubing O.D.
(inch)
ø1/8"ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2E01-00KQG2E03-00KQG2E07-00KQG2E09-00KQG2E11-00KQG2E13-00
Model
20.720.528 39.557.383.2
M Weight(g)
3.4 5.613.126.141.558.3
12 12.613.516.116.618.5
T(UNF)
7/16-20UNF7/16-20UNF1/2-20UNF5/8-18UNF3/4-16UNF7/8-14UNF
H(Width
across flat)
141417192226
L
34.234.435.439.640.444.4
Note 2)Effective
area (mm2)
Note) Value of FEP tubing.
Mountinghole
12.512.514 17 20.523.5
Union Tee: KQG2TApplicabletubing O.D.
(inch)
ø1/8"ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2T01-00KQG2T03-00KQG2T07-00KQG2T09-00KQG2T11-00KQG2T13-00
Model
7.9 9.514.724.434.752.3
M Weight(g)
3.4 6.413.425.640 57.4
12 12.613.516.116.618.5
øN
3.23.23.24.24.24.2
øO
5.65.65.68 8 8
Note 1)
øD
8.3 9.111.713.716 19.6
A
20.521.824.731.133.437.9
L
13.614.616.720.121.424.9
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Q
4.14.45.27 8 9
Plug-in Reducer: KQG2RApplicabletubing O.D.
(inch)
Applicablefitting size
ødø1/8"ø5/32"ø1/4"ø5/16"ø3/8"
KQG2R01-03KQG2R03-07KQG2R07-09KQG2R09-11KQG2R11-13
Model
4.7 7.111.916.823.5
Weight(g)
3.4 5.613.126.141.5
M
12 12.613.516.116.6
Note 1)
øD
9 9121417
ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
A
20.320.222.325 21.3
L
32.933.738.441.639.8
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Union “Y”: KQG2UApplicabletubing O.D.
(inch)
ø1/8"ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2U01-00KQG2U03-00KQG2U07-00KQG2U09-00KQG2U11-00KQG2U13-00
Model
9.211.119.629.743.166.4
P Weight(g)
3.4 4.213.425.640 57.4
8.1 9.112.214.617.220.6
M
12 12.613.516.116.618.5
øN
3.23.23.24.24.24.2
øO
5.65.65.68 8 8
Note 1)
øD
8.3 9.111.713.716 19.6
L1
29 30.434.540.142.247.3
W
16.418.223.928.333.240.2
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
L2
11 11.312.114.114 15.8
Different Diameter Tee: KQG2TApplicabletubing O.D.
(inch)
a bø1/8"ø5/32"ø1/4"ø5/16"ø3/8"
ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2T01-03KQG2T03-07KQG2T07-09KQG2T09-11KQG2T11-13
Model
8.511.720.228.941.8
Q Weight(g)
3.8 7.116.436 56
4.14.46.37.18.1
M2
12 12.613.516.116.6
M1
12.613.516.116.618.5
øN
3.23.24.24.24.2
øO
5.65.68 8 8
Note 1)
øD1
9.111.713.716 19.6
L1
14.215.519.320.623.3
Note 1)
øD2
8.3 9.111.713.716
Note 2)Effective
area (mm2)
Note 1) øD1, øD2 are maximum diameters.Note 2) Value of FEP tubing.
L2
14.115.917.621 23
L3
21.122.729.631.735.4
KQG2 SeriesStainless Steel 316One-touch Fittings
Applicable Tubing: Inch Size, Connection Thread: UNF, NPT
301
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
Applicable tubing bApplicable tubing a
øD
M2M1
L
H1
Connection thread
H2
T
Applicable tubing
Mounting plate thickness7 mm or smaller
ML1
L2
2 x Applicable tubing a
Applicable tubing bøD
øOøN
PW
L2
M1
L1
M2
Applicable tubing
H
Connection thread(with sealant)
øD
ML1
AL
2
Dimensions
Different Diameter Straight: KQG2HApplicable
tubing O.D. (inch)
a bø1/8"ø5/32"ø1/4"ø5/16"ø3/8"
ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2H01-03KQG2H03-07KQG2H07-09KQG2H09-11KQG2H11-13
Model
6.511.316.122.837.1
Weight(g)
3.4 5.613.126.141.5
M2
12.613.516.116.618.5
M1
12 12.613.516.116.6
øD Note 1)
912141620
L
25.627.130.633.736.1
Note 2)Effective
area (mm2)
Different Diameter Union “Y”: KQG2UApplicabletubing O.D.
(inch)
a bø1/8"ø5/32"ø1/4"ø5/16"ø3/8"
ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2U01-03KQG2U03-07KQG2U07-09KQG2U09-11KQG2U11-13
Model
8.511.820 31 45
W Weight(g)
3.2 4.213.425.640
16.418.223.928.333.2
M2
12.613.516.116.618.5
M1
12 12.613.516.116.6
øN
3.23.24.24.24.2
øO
5.65.68 8 8
L1
27 28.833.838.340.5
Note 1)
øD
9.111.713.716 19.6
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Note) Value of FEP tubing.
L2
10.811.412 13.813.7
P
8.1 9.112.214.617.2
Bulkhead Connector: KQG2EApplicabletubing O.D.
(inch)
ConnectionthreadNPT
ø1/8"ø5/32"ø1/4"ø5/16"ø3/8"
ø1/2"
KQG2E01-N02KQG2E03-N02KQG2E07-N02KQG2E09-N03KQG2E11-N03KQG2E13-N03KQG2E13-N04
1/41/41/43/83/83/81/2
Model
30.630.132.638.251.773.274.7
M Weight(g)
3.4 5.613.126.141.5
58.3
12 12.613.516.116.6
18.5
Mountinghole
12.512.514 17 20.5
23.5
T(UNF)
7/16-20UNF7/16-20UNF1/2-20UNF5/8-18UNF3/4-16UNF
7/8-14UNF
H1
1717171921
24
H2
1414171922
26
L1
32.832.632.735 33.834.641.4
L2
15.315.314.815.113.312.319.1
Note 2)Effective
area (mm2)
Width across flat
Extended Male Elbow: KQG2WApplicabletubing O.D.
(inch)
ConnectionthreadNPT
ø1/8"
ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
KQG2W01-N01SKQG2W01-N02SKQG2W03-N01SKQG2W03-N02SKQG2W07-N01SKQG2W07-N02SKQG2W07-N03SKQG2W09-N01SKQG2W09-N02SKQG2W09-N03SKQG2W11-N02SKQG2W11-N03SKQG2W11-N04SKQG2W13-N02SKQG2W13-N03SKQG2W13-N04S
1/81/41/81/41/81/43/81/81/43/81/43/81/21/43/81/2
Model
21.5 34.4 22.4 35.2 24.1 37 70.9 26.9 38.7 74.7 41.8 75.2116.5 47.9 75.3118.3
M Weight(g)
2.8
4
10.9
20.5
33.5
47.7
12
12.6
13.5
16.1
16.6
18.5
H(Width
across flat)
12141214121419121419141922141922
Note 1)
øD
8.3
9.1
11.7
13.7
16
19.6
L1
13.6
14.4
15.9
18.6
19.1
21
22.7
23.7
L2
31.635.432 35.833.337.138.934.740.242 47.245.449.249 50.754.5
A∗
32.535.133.335.935.938.540 38.342.644.150.848.750.854.455.857.9
Note 2)Effective
area (mm2)
∗ Reference dimensions after installation of NPT threadNote 1) øD is maximum diameter.Note 2) Value of FEP tubing.
KQG2 SeriesApplicable Tubing: Inch Size, Connection Thread: UNF, NPT
302
Applicable tubing
H
Connection thread
øD
L2 ML1
Applicable fitting sizeød
ød
øD
AL
Dimensions
Female Connector: KQG2FApplicabletubing O.D.
(inch)
ConnectionthreadNPT
ø1/8"
ø5/32"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
KQG2F01-N01KQG2F01-N02KQG2F03-N01KQG2F03-N02KQG2F07-N01KQG2F07-N02KQG2F07-N03KQG2F09-N01KQG2F09-N02KQG2F09-N03KQG2F11-N02KQG2F11-N03KQG2F11-N04KQG2F13-N03KQG2F13-N04
1/81/41/81/41/81/43/81/81/43/81/43/81/23/81/2
Model
9.422.5 9.923 11.124.525.517.326.928.129.730.949.143.353.5
M Weight(g)
3.4
5.6
13.1
26.1
41.5
58.3
12
12.6
13.5
16.1
16.6
18.5
H(Width
across flat)
121712171217191417191719242124
Note 1)
øD
8
8.7
11.2
13.4
16
19.3
L1
24.129.124.629.625 30 31.227.232.233.432.133.338.634.639.9
L2
10.413.710.513.810.714.114.610.314.314.814.414.918.614.718.8
Note 2)Effective
area (mm2)
Note 1) øD is maximum diameter.Note 2) Value of FEP tubing.
Plug: KQG2PApplicable
fitting size ødø1/8"ø5/32"ø1/4"ø5/16"ø3/8"ø1/2"
KQG2P-01KQG2P-03KQG2P-07KQG2P-09KQG2P-11KQG2P-13
Model
2.7 4.1 8.915.521 38.5
A Weight(g)
16.917 16.817.617.517.9
øD
5 6 8101114
L
28.929.630.333.734.136.4
KQG2 SeriesStainless Steel 316One-touch Fittings
Applicable Tubing: Inch Size, Connection Thread: UNF, NPT
303
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
KQG2 Series
Applicable Fluid List
ChemicalBody Seal
Acrylonitrile
Acetamide
Acetaldehyde
Acetone
Aniline
Amylene
Sulphurous acid gas (Humid gas)
Sodium bisulfite [50%]
Allyl alcohol
Benzoic acid
Ammonia (Compressed gas)
Isopropyl alcohol
Isophorone
Ethyl alcohol
Ethyl ether
Ethylene
Ethylene glycol
Ethylene diamine
Ethylene dichloride
Epichlorohydrine
Methyl tertiary butyl ether
Allyl chloride
Ammonium chloride
Calcium chloride
Iron(II) chloride [5%]
Sodium chloride
Magnesium chloride
Hydrochloric acid [5%]
Chlorine gas (Humid gas)
Carbitol
Formic acid [50%]
o-Xylene
p-Xylene
Citric acid
Cumene
Glycerin
Cresol
ChemicalBody Seal
Stainless steel316 Special FKM Stainless steel
316 Special FKM
Chromic acid [10%]
Chlorosulfonic acid
Chlorofluorocarbon (CFC) 11
Chlorofluorocarbon (CFC) 113
Chlorofluorocarbon (CFC) 12
Chlorofluorocarbon (CFC) 13B1
Chlorofluorocarbon (CFC) 14
Chlorofluorocarbon (CFC) 22
Chlorobenzene
Chloroform (Trichloromethane)
Acetic acid
Amyl acetate
Isopropyl acetate [20%]
Ethyl acetate
Butyl acetate
Methyl acetate
Calcium hypochlorite
Sodium hypochlorite [5%]
Potassium cyanide [50%]
Copper cyanide
Diisobutyl ketone
Diisobutylene
Diethanolamine
Diethylamine
Diethylene glycol
Carbon tetrachloride
Cyclohexanol
Cyclohexanone
Cyclohexane
Dichloroethylene
Dichlorobenzene
Dichloromethane (Methylene chloride)
Ethylene bromide
Potassium bromide [30%]
Potassium dichromate [25%]
Oxalic acid
Bromine gas
Compatibility Checklist for Used Materials and Fluids
How to Read the Table
: Completely unaffected or largely unaffected. : May be slightly affected, but, dependent
upon condition, can sufficiently withstand. : Advisable to use as little as possible. : Not applicable, as substantially affected. : No data is available.
304
ChemicalBody Seal
Tartaric acid
Nitric acid [65%]
Ammonium nitrate
Ammonium hydroxide
Calcium hydroxide
Sodium hydroxide [50%]
Barium hydroxide
Solvent naphtha
Tetrachloroethylene
Tetrahydrofuran
Dodecylbenzene
Trichloroethane
Trichloroethylene
Trichloroacetic acid
Toluene
Naphtha
Naphthenic acid
Lactic acid
Carbon disulfide
Picric acid
Pyridine
Phenol
Butyl phthalate
Butyl alcohol
Hydrofluoric acid [50%]
Furfurol
n-Propyl alcohol
Propylene glycol
Bromochloroethane
n-Hexane
n-Hexyl alcohol
n-Heptane
Benzene
n-Pentane
Boric acid
Gallic acid
Carbonic acid (Humid gas and aqueous solution)
ChemicalBody Seal
Formic aldehyde
Methyl methacrylate
Methyl alcohol
Methyl isobutyl ketone
Methyl ethyl ketone
Ethyleneglycol monomethyl ether
Monoethanolamine
Morpholine
Butyric acid
Sulphuric acid [10%]
Ammonium sulfate
Sodium bisulfate [10%]
Iron(ll) sulfate
Sodium sulfate
Phosphoric acid [85%]
Hydrogen sulfide (Humid gas and aqueous solution)
Stainless steel316 Special FKM Stainless steel
316 Special FKM
Note 1) [ ] denotes the concentration. Aqueous solutions without condensation notes are in a saturated state.
Note 2) The above data is based on a room temperature of 20°C.Note that you may obtain different figures, depending on temperature conditions.
Note 3) The above data shows compatibility guidelines based upon component parts. Therefore, it is no guarantee of product performance. In addition, using fluids other than those specified in the catalog are not covered by the product’s warranty.
KQG2 SeriesApplicable Fluid List
305
KQ2
KQB2KSKX
KM
KF
MH/DLL/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KQG2
Selection
Mounting
Operating Environment
1. The surge pressure must be under the maximum operating pressure. If the surge pressure exceeds the maximum operating pressure, it will result in damage to fittings and tubing or the tubing may re-sult in being fallen out.
2. If using a fluororesin tubing in an environment where the fluid temperature changes drastically, it is recommended to use an inner sleeve. Otherwise, air leakage may occur or the tube may release from fitting due to deformation of the tubing.
3. The particle generation of the KQG2 series depends on the operating conditions and operating environ-ment. If you are concerned about the effects onmachinery and equipment, check the particle gen-eration with your machine before use.The components of the KQG2 series may slide due to chang-es in the internal pressure, which may generate particles. When using male elbow, male branch tee, and extended male elbow fittings, particles may be generated by rotation for posi-tioning after connecting.
KQG2 SeriesSpecific Product PrecautionsBe sure to read this before handling the products.Refer to back page 50 for Safety Instructions and pages 13 to 17 for Fittings and Tubing Precautions.
Proper Tightening Torque of Fittings
1. Tighten fittings with sealant using the proper tight-ening torques in the table below. As a rule, they should be tightened 2 to 3 turns with a tool after first tightening by hand.If tightened using a torque exceeding the proper torque level, this may cause the fitting to break.In particular, for the product with the stud, the stud may come off.
Caution
Connection thread sizeNPT, R1/8NPT, R1/4NPT, R3/8NPT, R1/2
Proper tightening torque N·m3 to 5
8 to 1215 to 2020 to 25
Stainless steelMetal exists in nature as ore (like oxide or sulfide). This means that oxide or sulfide is more stable than pure metal. Accordingly, metallic material chemically oxidizes (metallic constituent be-comes ion and melts out). It corrodes in the natural environment.Even though corrosion of metal easily occurs in an environment where oxidizing tendency is stronger, some kinds of metal have a characteristic for which corrosion never happens if the level of ox-idizing goes higher than a specific point. In such a case, it is called “metal in passive state”.Stainless steel has corrosion resistance because of a thin coat of passive state on its surface. However, there does not exist stain-less steel with absolute corrosion resistance; therefore, many types of stainless steel have been developed for improved corro-sion resistance performance.
Caution
Caution
Warning
1. Installation of tubing1) Grease is not used for the KQG2 series, therefore a greater
insertion force is required when the tube is installed. In par-ticular, polyurethane tubing may fold when inserted due to its softness. Hold the end of the tubing, and insert it all the way in slowly and securely. Refer to dimension “M” in the dimen-sion drawings for guidance on the insertion depth of tube.
2. Removal of tubing1) For tubing used at a high temperature or for an extended
period of time, there is a possibility that it will not fit into a One-touch fitting again due to an enlarged O.D. Dispose of the tubing and replace it with a new one.
Installation and Removal of Tubing
Caution
1. Avoid installing and using fittings inside a food zone.Not installableFood zone
InstallableSplash zone
Non-food zone
An environment where food which will be sold as merchandize, directly touches the fitting components.
An environment where food which will not be sold as merchandize, directly touches the fitting components.An environment where there is no contact with food.
1. When performing the piping work, turn the tightening tool in the horizontal direction to the hex. across flats of the stud so that any moment is not applied to the body.If the tool is in contact with the body, this may cause the stud to come off.
2. The union elbow, union fee, union “Y” , different di-ameter tee and different diameter union “Y”should be fixed through the mounting hole.Otherwise, air leakage or breaking can occur due to a pulling force or moment load created by the product's weight.
3. The elbow union, branch tee, and long elbow union can be turned for positioning after connecting, but they cannot be used while turning them.Doing so may cause worn out metallic particles to enter the fluid or the fitting to break.
4. If the connection tube oscillates or turns, do not use this product.Doing so may cause the fitting to break. In particular, for the product with the stud, this may cause the stud to come off.
Carefully perform the piping work so that the tool is not in contact with the body.
Stud
Body
306