Valves, Ball Valve, Gate Valve manufacturer / supplier in China, offering Valve Factory Pn10/16/25 2inch/4′′/DN50 DN100 150lb/Ductile Iron/Wcb/CF8 Body Valve Y Type Strainer with Flange Connection Water Filter System, Electric Actuated Flanged Butterfly Valve in Ductile Iron for Automation Systems, ANSI DN50-DN300 Stainless Steel Disc Ductile Iron Body Rubber Seal Wafer Type Butterfly Valve Gear Operated Flanged Butterfly Valve and so on.