Cryogenic Ball Valve
Cryogenic ball valves, with flexible switches and reliable sealing, are suitable for the storage and transportation equipment of low-temperature liquid. They can also be used in other cryogenic and cool media systems, such as ethylene, liquid oxygen, liquid hydrogen, liquefied natural gas and so on. Cryogenic ball valves generally adopt flange or welded connections. These valves are light in weight and small in size, ensuring the application in ultra-low temperatures and reducing heat losses. In most cases, the bodies and plates of cryogenic ball valves are made of cryogenic carbon steel whose rigidity, toughness and processing characteristics will improve the performance of ball valves.
Cryogenic ball valves are available in types of two-piece split body & three-piece bolted body. They are designed and manufactured to the updated international standards API 6D, ASME B16.34, BS 5351 or equivalents with standard fire-safe, anti-static and stem blow-out proof features.