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

API Spec 7 Standard Weighted Drill Pipe, Size 4Inch, Thread End Type NC38

ASTM A216 WCB Pinch Valve,Size DN100, Pressure PN10, RF End Connect,Material ASTM A216WCB, Hose Material: EPDM, Lever Operator

FNPT Forged Steel Ball Valve,Size 1/2Inch, Pressure CL800, FNPT End Connect,Material ASTM A182 F304, API 602 Standard,Lever Operator

ASTM A403 WP316L 180 Degree Elbow, LR, Elbow material Stainless steel , Size 12 Inch, Wall thickness Sch 60, ANSI B16.9 Standard

API SPEC 5CT 11 SEAMLESS CASING, SIZE 114.3MM, TYPE OF END: SC, R3,Material: K55

API 609 Butterfly Valve, Valve Size 12 Inch and Pressure CL150, valve material ASTM A351 CF8M and Design Standard API 594