Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering Pn10/16 150lb 10K 5K Ductile Iron Resilient Butterfly Valve DN40-DN2000, API609 Di Body SS316 Disc Wafer Type Butterfly Valve Pn10/16 ANSI150, 3/4 Inch 800# Socket Socket Weld ASTM A182 F316 Gate Valve and so on.