Body materials: carbon steel, stainless steel and alloy steel
Connection: wafer, lug, flanged and BW
Manufacturing standards: API, ANSI, BS, DIN and JIS
Sealing: metal-seated and resilience-seated
Size range: from 1-1/4 to 120 inches (DN32 to 3,000mm)
Pressure: from PN0.1 to PN6.4MPa
Applicable temperature: from -196 to +650°C
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of alloy steel butterfly valves in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.