stainless steel 316 fittings new - smc etech: cylinders and

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.


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)


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)



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.


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


HConnection thread

ML1L1

M

AL

2

øD



H

ML1

ML1

øD

AL

2

Applicable tubing


H

øD

ML1

AL

2


øD

øD

M

MLQ

LQ

A

A

øNøO

Dimensions

Male Elbow: KQG2LApplicabletubing O.D.

(mm)


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)


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)


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)


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


TH

MML

Mounting plate thickness7 mm or smaller


øD

øD

øD

MLA

ML L

M

Q

øN øO


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) 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



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


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)


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)


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


øD

A

ød

L

Applicable tubing


H

ML1

AL

2

øD

Dimensions

Extended Male Elbow: KQG2WApplicabletubing O.D.

(mm)


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)



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)



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



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


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


H

øD

MAL

H

Applicable tubing

Connection thread

øDMAL

H

Applicable tubing


øD

M

L A


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)


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)




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


øD

ML1

AL

2

HConnection thread


øD

MML1L1

AL

2



øD

MML1L1

AL

2

Applicable tubing

HConnection thread

A

øD

M

L2

L1


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)


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)


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)


Q

2.93.13.75 5.76.4

KQG2 SeriesApplicable Tubing: Inch Size, Connection Thread: UNF, NPT

300

TH


L


MM


øD

W

øN øO

P

L2

ML

1

M


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


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)


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)


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)


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



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


ML1

L2

2 x Applicable tubing a

Applicable tubing bøD

øOøN

PW

L2

M1

L1

M2

Applicable tubing

H


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) 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)


KQG2 SeriesApplicable Tubing: Inch Size, Connection Thread: UNF, NPT

302

Applicable tubing

H

Connection thread

øD

L2 ML1


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)


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



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) 13B1



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

stainless steel 316 fittings new - smc etech: cylinders and

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