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Flange connection Cryogenic ball valve is used for low temperature working condition, especially for some hazard media, such as liquidized natural gas.  welcome to our www.gvballvalve.com to get more information.

Flange connection Cryogenic ball valve main parameter
Nominal diameter: DN15- DN250
Nominal pressure: 150LB- 300LB
Working temperature：-196 - +29 degree Celsius
Driving means: handle, electric actuator
Material: Stainless steel, Forged Steel, LCC/LCB, CF8/CFM8

Flange connection Cryogenic ball valve features
1. An extended bonnet to the valve can make the packing gland in the valve and the actuator further away from the cold process so the valve can open and close properly, protect it from freeze-damage caused by low temperature fluid.
2. Low operating torque for smoother operations.
3. Excellent seat and seal design minimizes leakage.
4. Fire-safe design.