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LQ-Gas valves
Material for main parts
Part name
Body donnet
Stem
Sealing surface
Packing
Material
Carbon Steel
Stainless Steel
Stainless steel and nylon
PTFE
Specifications
Type

Nominai
Pressre

Test Pressure (MPA)

Working
Temperature(¡æ)
Suitable
Medium
Shell
Seal (gas)
J41-N-25C
2.5
3.75
2.5
-40¡«+80¡æ
LPG, ammonia carbon dioxide, oxygen, air and other non-corrosive fluid
J41N-40C
4.0
6.0
6.0
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