LNG Emergency Shut-off Valve
Introduction:
LNG emergency shut-off valve is a product that is often used in low-temperature medium pipelines such as liquid nitrogen, liquid oxygen, and liquefied natural gas. This product is suitable for low-temperature storage tanks, tankers and tankers to cut off and circulate the medium, and can be cut off in time in case of failure medium.
Features:
This product has the characteristics of simple structure, small size, light weight, reliable sealing, convenient operation, flexible opening and closing, and wide applicability. , explosion-proof function.
Drawing:
Main Parameters:
| Size |
DN20mm~100mm |
| Design Pressure |
PN4.0MPa |
| Suitable Medium |
Liquid nitrogen, liquid oxygen, liquefied natural gas, liquid carbon dioxide, liquid propane, etc. |
| Working Temperature |
-196℃~+80℃ |
| Cylinder Air Pressure |
0.3~0.6MPa |
| Emergency Shut-off Temperature |
70±5℃ |
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