Ball Valve, Globe Valve, Gate Valve manufacturer / supplier in China, offering ANSI Class150 Soft Seated Butterfly Valve Wafer Lug RF FF Flange EPDM PTFE Soft Seal Cast Iron Carbon Steel Stainless Steel Manual Operated Butterfly Valve, PTFE Lined Gate Valve,Ductile Iron Body,RF Flange, Manual Gear Operated,Full Bore,Anti-Adhesion,Alkali Resistant for Petrochemical,GB/ANSI Standard CF8 304/316, Heat Resistant High Temperature Stainless Steel Triple Eccentric Butterfly Valve Metal Hard Seal RF FF Flanged Connection Manual Pneumatic Electric Actuator and so on.