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 48″, CL150~CL1500
Main body material: WCB､LCB､LCC､WC6､WC9､C5､CF8､CF8M､CF3､CF3M､A890 4A etc.
Drive device: handwheel, gearbox, electric, pneumatic, etc.
API gate valve, bevel gear gate valve, high pressure gate valve, welding gate valve, butt welded gate valve