Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering DIN Pn40 DN125 Cast Steel Wcb Flg Globe Valve, API 600 ASTM A217 C12 Gate Valve Class 300 Lb RF, Bolted Bonnet A105 Body 1.5 Inch NPT Threaded Globe Valve 16/Hf Trim and so on.