A butterfly valve is a 90° turn rotational motion valve that is used to on/off or control the flowing medium in a process. And particularly for large capacity conditions. We manufacture high performance butterfly valve products, including Hard seal and soft seal butterfly valve, triple offset/double offset/centric butterfly valve, Lug type /Wafer type/Hoop type/Flanged ended butterfly valve and three-way butterfly valve.
Butterfly valve is suitable for pipeline that transports various corrosive, non-corrosive fluids in producer, coal gas, natural gas, liquefied petroleum gas, city gas, hot and cold air, chemical smelting and power environmental protection, building water supply and drainage and other engineering systems for regulating and cutting off medium flow.
Standard: API, DIN, JIS, GB, API 6D, API6A, BS5351, API600, API602, ASME, ANSI. EN1092
Material: Stainless Steel, Carbon Steel, Brass, Bronze, Alloy Steel, Titanium, 904l, Ductile Iron, Cast Iron, Cast Steel. Inconel
Size: 1-1/2" ~80", DN40~DN2000.
Pressure: 150LB~300LB, PN10~PN40.
Type: Wafer, Flanged, Double Offset, Triple Offset, Moterized, Pneumatic, Rubber Lined, PTFE Lined.Concentric type, Double eccentric type, triple eccentric type.