China Plug Valve Suppliers, Manufacturers, Factory - Customized Drive Shaft Gear Wholesale

Soft Seal Plug Valve, Size 6Inch and Pressure CL150, Flange RF End,Valve Material ASTM A182 F51 Plug Valves

Non-Lubricated Plug Valve, Size 2 Inch , Pressure CL300, Body Material UB6,Raise Face Flange

K55 SEAMLESS CASING, SIZE 88.9MM, TYPE OF END: SC, R3,Material: K55, Standard:API SPEC 5CT

ASTM A216 WCB Butterfly Valve, Valve Size 20 Inch and Pressure CL150,Wafer Type, Valve material ASTM A216 WCB and Design Standard API 594

ASTM A216 WCB Ball Valve,Trunnion Ball, 8INCH , CL600 , Flange RF, ANSI B16.5, Full Bore, Body ASTM A216 WCB, STANDARD API 6D