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KYUNG NAM M-TECH
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HI-COUPLER
Model
KN COUPLER SERISE 500
Series
HI-COUPLER
Product Description

One-way shut-off



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

 SUS304

 SOCKET

 STEEL(chromium plating),SUS304

 SLEEVE

 SUS304

 plug material

 STEEL(chromium plating),SUS304

 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.




500S SOCKET
500S PLUG

Item name

Size (mm)

A

B

C

D

E

SH200

35

78.5

29.5

5

8.8

SH400

35

84.5

35.5

9

13.5

SH600

35

94

45

15

20

SH800

35

95

46

20

25

Item name

Size (mm)

A

B

C

D

E

PH200

8.8

31

24

62

12.5

PH400

13.5

36

24

66

12.5

PH600

20

45

24

77

12.5

PH800

25

45

24

78

12.5

Item name

Size (mm)

A

B

C

D

E

SM400

35

66

16

13

PT1/2”

SM600

35

68

18

16

PT3/4

SM800

35

72

22

16

PT 1”

Item name

Size (mm)

A

B

C

D

E

PM400

PT1/2”

23

24

49

12.5

PM600

PT3/4”

27

24

51

12.5

PM800

PT 1”

36

24

55

12.5


Item name

Size (mm)

A

B

C

D

E

SF400

35

58

18

13

PT1/2”

SF600

35

60

20

16

PT3/4”

SF800

35

66

26

16

PT 1”

Item name

Size (mm)

A

B

C

D

E

PF400

PT1/2”

25

24

42

12.5

PF600

PT3/4”

32

24

44

12.5

PF800

PT 1”

38

24

50

12.5