Tianium and titanium alloys are non-ferrous high chemical activity meatals. It has excellent corrosion resistance, high specific strength, small weight, hard, smooth surface thatt limits adhesion of other materials and so on.

Titianium materials have oxide films, good stablity and self-passivation ability in strong corrosion enviroment, so tiantium valves can resistance a variety of harsh corrostion conditions, and widely used in the chlor-alkali industry, soda industry, pharmaceutical industry, fertilizer industry, nitric acid industry, etc.