321 Stainless Steel Ball Valve

321 Stainless Steel Ball Valve composed of 17% chromium, 8% nickel, manganese, titanium, and many chemical compositions. Adding titanium stabilizes the formation of chromium carbide. 321 SS grade has excellent forming, great weldability, and corrosion resistance. 321 SS Ball Valves are utilized in jet aircraft components, diesel & heavy duty auto exhaust framework, oil refinery equipment, etc.