2.3 Design of Embedded Closed Groove at the SPE End of Ultra-Low Temperature Ball Valves The valve seat sealing position of the fixed cryogenic...
1. Overview As one of the most promising clean energy sources of the 21st century, natural gas has consistently shown strong market potential. According to the...
Abstract: The oil plug is heavy and has a smooth outer wall. It is prone to deflection and slow to install. The slow installation speed of the plug significantly...
1. Overview A pipeline plug valve is a cut-off valve used for long-distance natural gas pipelines and station control systems, capable of meeting the special requirements...
Abstract: A high-performance elastic valve seat is designed for metal hard-sealed ball valves used in high-temperature and high-pressure working conditions on oil...
6.1 General requirements Hydrogen valves should be subjected to a 150% liquid pressure test and a 100% gas leakage test at the rated pressure of the components....
1. Overview Hydrogen valves are key components in the production, storage, transportation and application of hydrogen, ensuring the safe, efficient and stable...
Valve description: Name: Cryogenic globe valve, for low temperature at -196°C. Description: with extension stem. Design: API 602. Body: ASTM A182 F304. Nominal...
Valve description: Name: Cryogenic globe valve, for low temperature at -196℃. Description: with extension stem. Design: API 602. Body: ASTM A182 F304. Nominal size:...
Valve description: Name: Cryogenic globe valve, for low temperature at -196℃. Description: with extension stem. Design: API 602. Body: ASTM A182 F304. Nominal size:...