Stainless steel valves have excellent rust and corrosion resistance properties. They are commonly used in the petroleum, chemical, sea water, environmental and food industries. Stainless steel valves are used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil products, liquid metals, and radioactive media.
Stainless steel valves have many different types. The main types include stainless steel ball valves, stainless steel gate valves, stainless steel globe valves, etc.
Main stainless steel grades for making valve body include S32750 (SAF2507, F53), S31803 (SAF2205, F51), 654SMO, RS-2, XM-19 (Nitronic50), S21800 (Nitronic60), 20Mo-6 (N08026), F55 (S32760), F60 (S32205), 17-7PH (SUS631), 17-4PH (SUS630), 309S, 310S (2520), 347 (S34700), A4, C4, CN7M \ NS1433.
Weizhen Hi-tech Material Co Ltd is a leading stainless steel casting foundry and machine shop from China. Weizhen casts top quality volutes, impellers , rotors, valves, casings for pumps, compressors & pulpers etc for customers around the world. Weizhen cast and pour a full range stainless steels, including duplex stainless steel, super duplex stainless steel, Austenitic stainless steel, and nickel based steel, etc. With in-house heat treatment, machining, testing and inspection capabilities, Weizhen is capable of providing one-stop casting service tailored to customer requirements.