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Safety relief valve, pressure reducing valve, pressure regulating valve, steam trap, strainer and more
Name

HIGH LIFT

Model SFL-3S
Series Safety Relief Valve
Product Description

SAFETY RELIEF VALVE : SFL-3S


- Mainly used as the safety valve for small boilers, pressure vessels and the relief valve for pumps.

- Easy to install because it has small size and light weight.

- Easy adjustment and maintaining because of simple structure.

- Believable operation because this is manufactured on the range of allowable pressure.

- This product is certified on safety by KOSHA.

- This product is certified on manufacture registration of the high-pressure gas.




SPECIFICATION


Category

Content

TYPE

HIGH LIFT

Material

Body

BC / Stainless steel

Trim

Stainless steel

Design Pressure

0.5 ~ 33.0kgf/cm2

0.05 ~ 3.3 MPa

Design temperature

220︒C

Connection Code

JIS B0203 PT Screwed

Fluid

Air / Gas / Steam / Water / Liquid

CAP

Lever

Steam / Air

Cap

Water / Liquid

Close Lever Cap

Liquid Gas





DIMENSION


SIZE

dt

ds

L

H

H1

LIFT

d(PT)

15A X 20A

13

14

38

181

60

0.8

1/2" X 3/4"

20A X 20A

13

14

38

183

60

0.8

3/4" X 3/4"

25A X 25A

18

19

43

197

68

1.2

1" X 1"

32A X 32A

23

24

50

200

80

2.2

1-1/4" X 1-1/4"

40A X 40A

25

26

56

230

84

2.2

1-1/2" X 1-1/2"

50A X 50A

32

33

70

300

102

4.5

2" X 2"



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