Gate Valve, Ball Valve, Check Valve manufacturer / supplier in China, offering ANSI 150# Cast Iron Wafer Type Butterfly Valve Lever Handle Ci/Di Body PTFE Seated Gear Electric Butterfly Valve, DN50-DN1200 Wafer Flange Lug Butterfly Valve with Aluminum Handle 304 Disc Butterfly Valve Cast Iron Di Pn16 Butterfly Valve with Pin, Resilient Seat Non Rising Gate Valve DIN3352-F4 F5 Ductile Iron Ggg40 Ggg50 Pn10 Pn16 and so on.