We have been in the manufacturing of different ball valve stems for years with the main focus on the domestic market to be a reliable partner for many renowned ball valve makers in China. Recently, we are starting to explore the possibility of supplying our ball valve stems to the international market after our workshop was visited by a few foreign buyers. They thought highly of our quality products, workshop management, production facilities and testing capacity, which gives us great confidence in providing high-quality valve stems tailored to overseas customers’ specific requirements. Equipped with a dozen of precision CNC machines, we are able to manufacture a wide range of valve stems with great accuracy. Meanwhile, various surface treatments and heat treatments are available to meet different requirements of industrial valves.
Size Range: Ø4x10mm to Ø300x2000mm
Commonly Used Materials: 316Ti, Monel, Inconel, Brass Alloy, Alloy 20, Hastelloy, 4A F51, 5A F53, CF8 304, CF3M 316L, CG3M 317L, WCB, A105, 17-4PH, etc.
The valve stem materials covers stainless steel, carbon steel, and alloy steel etc. Upon request, we can offer alternative materials as per your requirements.
Inspection: Visual Measurement, NDE (UT, PT), Roughness, PMI, Rockwell Hardness, Brinell Hardness, Leeb Hardness, Image Mapping, Concentricity etc.
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