Safety Valve

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SAFETY VALVE QUICK REFERENCE
   
Page
Photo
Model
Pipe
Size
Material
Working
Pressure
kgf/cm2
Working
Temp
°C
Fluid
Steam
Air
Water
Oil
Noncorrosive
Gas
Noncorrosive
Liquid
Corrosive
Gas
Corrosive
Liquid
HL3
HL3-L
1/2"~2"
Bronze
0.3~20

-45°C
~
185°C

•
•
 
•
 
 
 
HL3P
HL3-LP
1/2"~2"
Bronze
3~10
-45°C
~
185°C
•
•
•
•
•
•
 
 
HL3S
HL3-LS
1/2"~2"
Bronze
0.3~20
-45°C
~
185°C
•
•
 
 
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HL3SP
HL3-LSP
1/2"~2"
Bronze
3~10
-45°C
~
185°C
•
•
•
•
•
•
 
 
HAL3
HAL3-L
3/8"~1-1/2"
Bronze
0.3~20
-45°C
~
185°C
•
•
 
 
•
 
 
 
HAL3P
HAL3-LP
3/8"~1-1/2"
Bronze
3~10
-45°C
~
185°C
•
•
•
•
•
•
 
 
HL8S
HL8-LS
1/2"~2"
Stainless
steel
316
0.3~20
-196°C
~
290°C
•
•
 
 
•
 
•
 
HL8SP
HL8-LSP
1/2"~2"
Stainless
steel
316
2~20
-60°C
~
196°C
•
•
•
•
•
•
•
•
HL8S
(FT)
~
HL8-LS
(FT)
1/2"~2"
Stainless
steel
316
0.3~20
-196°C
~
290°C
•
•
 
 
•
 
•
 
HL8SP
(FT)
~
HL8-LSP
(FT)
1/2"~2"
Stainless
steel
316
2~20
-60°C
~
196°C
•
•
•
•
•
•
•
•
HL9S
HL9-LS
1/2"~2"
Stainless
steel
304
0.3~20
-196°C
~
290°C
•
•
 
 
•
 
•
 
HL9SP
HL9-LSP
1/2"~2"
Stainless
steel
304
2~20
-60°C
~
196°C
•
•
•
•
•
•
•
•
HAL9S
HAL9-LS
1/4"~1-1/2"
Stainless
steel
304
0.3~20
-196°C
~
290°C
•
•
 
 
•
 
•
 
HAL9SP
HAL9-LSP
1/4"~1-1/2"
Stainless
steel
304
2~20
-60°C
~
196°C
•
•
•
•
•
•
•
•
HL9B
HL9-LB
1/2"~2"
Bronze
0.3~20
-45°C
~
185°C
•
•
 
 
•
 
 
 
HL9BP
HL9-LBP
1/2"~2"
Bronze
2~20
-45°C
~
185°C
•
•
•
•
•
•
 
 
HL6SP
HL6-LSP
3/4"~2"
Stainless
steel
316
2~16
-60°C
~
196°C
•
•
 
 
•
 
•
 
HL2-LP
1"
Bronze
2~13
-45°C
~
185°C
•
•
 
 
•
 
 
 
HFSF-1P
HFSF-2P
1"~2"
Cast
Iron
1~20
-5°C
~
196°C
•
•
 
 
•
 
 
 
HLSF-1P
HLSF-2P
1"~2"
Cast
Iron
1~20
-5°C
~
196°C
•
•
 
 
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The material of Model HL9 Series Safety Valve can be replaced by Stainless Steel 316(CF8M) upon customer's request.