API 600 Gate Valve

Product design and scope
Design standard:API 600
Length of structure:ASME B16.10
Flange connecting end:ASME B16.5/ASME B16.47
Butt welding connecting end:ASME B16.25
Wall thickness:API 600/ASME B16.34
Inspection and test:API 598
Pressure and temperature rating:ASME B16.34
Product scope:NPS 2″~NPS 56″,CL150~CL2500
Main body material:WCB、LCB、WCC、WC6、WC9、CF8、CF8M、CF3、CF3M、A890 4A etc.