Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
|Place of Origin:||中国|
|Brand Name:||GOLD TOP|
|Minimum Order Quantity:||1|
|Packaging Details:||WOODEN BOX|
|MATERIAL:||WCB 304 316||CONNECT:||RF BW WAFER|
|SEALING:||ZEARO||PRESSURE:||HIGH PRESSURE WITH 600LB|
|DESIGN:||API609||TRIM:||METAL TO METAL|
concentric butterfly valve,
high performance butterfly valves
Gold top valveprovides 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 etc. Especially our Bi-directional seal butterfly valve can be tested at 1.1 times design pressure with zero leakage at both directions.
Butterfly valve is a kind of valve that takes a disc as closing part (butterfly board) which rotates around the valve axis to achieve opening and closing. The valve is mainly used for cut-off and throttling on pipeline. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is connected to an actuator outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. The flow of medium may be controlled by changing deflection angle of butterfly board. 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.
Contact Person: lisa