KN COUPLER

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HI- COUPLER
KN COUPLER SERISE 20
 



tit_icon08.gif  One-way shut-off

 


편로개ㅍ.jpg

 

One touch connection which is used in air or gas pipe, equipment and workable hose connection.

For SOCKET, PLUG many attachment shapes are available and are visually safe that it has colors on each gas. It prevents from gas accidents because each series are not compatible with one another.

(gas type color – Oxygen-green, CO2-blue, E/T-yellow, LPG-orange, Air-black or white inquiries for other colors)


 

 Coupler material

 BODY

 BSBM

 SOCKET

 STEEL(chromium plating)

 SLEEVE

 SUS304

 plug material

 STEEL(chromium plating)

 working pressure 1)

 7kgf/cm2

 maximum pressure 2)

 10kgf/cm2

 Seal(NBR) operating temperature 3) 

 -20~+80

 

1) Can be used continuously within the working pressure

2) The maximum pressure coupler can bear and continuous use in impossible in maximum pressure.

3) The working temperature, highest and lowest temperature may differ by the working environment.

 

  

 

 20S SOCKET

 20S PLUG

 
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Item name

Size (mm)

A

B

C

D

E

SH20C

23

70.5

29.5

5

8.8

 

Item name

Size (mm)

A

B

C

D

E

PH20C

8.8

30

20

57.5

6.3

 
2.jpg

 
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Item name

Size (mm)

A

B

C

D

E

SM20C

23

55

13

8

PT1/4”

SM30C

23

55

14

8

PT3/8”

SM40C

23

56

14

8

PT1/2”

 

Item name

Size (mm)

A

B

C

D

E

PM20C

PT1/4”

14

19

40

6.3

PM30C

PT3/8”

17

19

41

6.3

PM40C

PT1/2”

21

19

43

6.3

 
3.jpg

 
3-1.jpg

 

Item name

Size (mm)

A

B

C

D

E

SF20C

23

51

17

8

PT1/4”

SF30C

23

51

17

8

PT3/8”

SF40C

23

52

17

8

PT1/2”

 

Item name

Size (mm)

A

B

C

D

E

PF20C

PT1/4”

17

19

40

6.3

PF30C

PT3/8”

21

19

41

6.3

PF40C

PT1/2”

23

19

43

6.3

PFB20C

M16

19

24

38

6.4

 

 *PFB20C PLUG –Back draft preventing plug

Back draft preventing valve is built in and prevents gas back draft.