Cryogenic Gate Valve
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Cryogenic Gate Valve

Cryogenic gate valve is suitable for methane, liquid natural gas, ethylene, carbon dioxide, liquid ammonia, liquid oxygen, liquid nitrogen, liquid hydrogen and other low temperature media.

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Product Description

China Cryogenic Gate Valve Manufacturers, Suppliers and Factory with High Quality
1.Introduction of Cryogenic Gate Valve

Cryogenic gate valve is suitable for methane, liquid natural gas, ethylene, carbon dioxide, liquid ammonia, liquid oxygen, liquid nitrogen, liquid hydrogen and other low temperature media.
The opening and closing part of the gate valve is the gate plate. The movement direction of the gate plate is perpendicular to the direction of the fluid. The gate valve can only be fully open and closed, not for regulation and throttling.
Gate valves are suitable for a wide range of pressure, temperature and caliber. Especially for medium and large caliber pipelines.


2. Technical Data of Cryogenic Gate Valve

Nominal Diameter(mm)
20 to 400
Nominal Pressure(Mpa)
1.6 to 10.0
Design Standard
JB/T7749
Structural length standard
GB12221
Flange Standard
JB79
Drive Mode 
Manual, gear drive, electric, pneumatic
Material
Carbon steel, stainless steel, alloy steel, double phase steel



3.Features of Cryogenic Gate Valve

The inlet has a pressure relief hole to prevent the abnormal pressure rise in the middle chamber.
The length of the bonnet is according to the operating temperature of the valve to ensure reliable seal of stem packing.
According to the working temperature to select packing, gasket and other parts of the material.
The valve adopts variety of piping flange standards and sealing surface types, which suitable for all kinds of engineering projects.



4.Factory and Payment 


5. FAQ


6.Contact Information

Email: [email protected]
Telephone: 0086-312-6792432

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