Stainless Steel Cryogenic Globe Valve

Cryogenic globe valve usually refers to the working temperature below -110 ℃ valve, widely used in liquefied natural gas, liquefied petroleum gas and other cryogenic industry.

Design Standard :

Design :BS 1873,ASME B16.34

Face to face : ASME B 16.10 ,EN558,(DIN3202)

End Flange : ASME B 16.5 ,(DIN2501)

Butt welding ends : ASME B 16.25

Inspection and test : API 598.

Type of Inspection: Handwheel, Gear, Electric, Manual, Pneumatic, Hydraulic

Cryogenic stainless steel globe valve design standards, according to the conditions of use, the design of cryogenic stainless steel globe valve has the following requirements:

• The valve should have the ability to work for a long time in the cryogenic medium and the surrounding ambient temperature.
• The valve should not become a significant heat source of the cryogenic system. This is because the inflow of heat in addition to reduce thermal efficiency, such as inflow of too much, but also make the internal fluid rapid evaporation, resulting in abnormal pressure rise, resulting in danger.
• Low-temperature media should not have a harmful effect on the handwheel operation and packing sealing performance.
• Directly in contact with the low-temperature media, the valve assemblies should be explosion-proof and fire-resistant structure.5, the valve assemblies working at low temperatures can not be lubricated, so it is necessary to take structural Measures to prevent friction parts abrasion.

Stainless Steel Globe Valve

Cryogenic Globe Valve Manufacturers-GNEE

Hot Tags: stainless steel cryogenic globe valve, China stainless steel cryogenic globe valve manufacturers, suppliers, factory, globe valve for granular materials, globe style control valves, globe valve with pneumatic actuator, globe valve for marine applications, globe valve for industrial use, globe valve for hvac systems