API Standard Titanium B367 Gr.C-2 Flanged Swing Check Valve

Titanium and titanium alloys are highly chemically active metals that are non ferrous. Titanium materials have an oxide film, which provides good stability and self passivation ability in highly corrosive environments. Therefore, titanium valves can resist various harsh corrosion conditions. Titanium check valves have high corrosion resistance and are used in various highly corrosive media. Titanium check valves solve the corrosion resistance problem in industrial transportation pipelines that ordinary stainless steel check valves cannot solve. Titanium check valves have excellent corrosion resistance, high strength, light weight, hard and smooth surface, limited foreign object adhesion, and heat resistance.

The selection of titanium check valves must fully consider four aspects: the temperature of the corrosive medium, the composition of the medium, the density of various components, and the water content. This valve is not suitable for conditions such as 98% red smoke nitric acid, 1.5% anhydrous dry chlorine, pure oxygen, and temperatures exceeding 330 ℃.