Ball Valve, Globe Valve, Gate Valve manufacturer / supplier in China, offering Wafer Butterfly Valve, 304/316 Stainless Steel (CF8/CF3/CF8M) , Wafer Type, Manual/Lever/Worm Gear Actuated, Soft Seal/Rubber Seat, for Water/Gas ISO Certified, Stainless Steel Wafer Electric Butterfly Valve, Explosion-Proof Exd Certified, IP65/IP67 Protection Rating, Remote Control Switch, 304/316stainless Steel Body, Motorized Triple Eccentric Metal Seated Butterfly Valve, Flange/Clamp Type, Explosion-Proof, Zero Leakage, High Temp & High Pressure, on/off & Modulating Type and so on.