Forged Finish Machining Shaft Stem of Ball Valve

RSF VALVE’s manufacturing factory of ball valve components produce forged steel ball valve body,  ball valve closure, stem of ball valve (shaft), ball, trunnion, gland flange, actuator adaptor, seat ring, fittings etc.

We have completed ball valve components production line to serve oil and gas industry valves customer, our factory has forging workshop, heat treatment workshop, CNC machining workshop, and we have our own ISO17025 certified laboratory.

Our products range of ball valve components includes ball valve body, ball valve closure, shaft of ball valve, ball, ball valve trunnion, ball balve gland flange, actuator adaptor, seat ring, fittings, tailor-made ball valve components, ball valve trim components, etc.

Material: A105N, LF2, 4130/4140, F316, F316L, F304, F304L, 17-4PH (UNS S 17400), F51, F53, F55, 410, F6A, F60 etc.

Testing: Chemical Properties Testing, Mechanical Properties Testing (Tensile, Hardness, Impact) 

Dimension Check & Visual Check: 3D Geometrical Tolerance Check, Roughness Check, Dimensions

NDT: PT, MT, UT, PMI

Certificates: ISO 9001:2015, API 20B, API 20C, AD2000, PED97/23/EC, NORSOK M650-F51/F53/F55/F316/LF2

Thanks for your selection of RSF’s ball valve components and parts! If you have any inquiries, please don’t hesitate to call us or email us!