Titanium valve mainly uses titanium metal material to have good stability and self passivation ability in strong corrosion environment, which can resist strong corrosion under various harsh conditions. Whether titanium valve can resist the corrosion of working environment medium depends on the chemical stability of the “passive oxide film” on its surface in the corrosive medium. For neutral, oxidizing, weak reducing medium environment, “passive oxide film” itself has good stability. For reducing corrosion media with high temperature or low PH value, in order to improve the stability of its “passive oxide film”, corrosion inhibitors (such as air, water, heavy metal ions and anions) can be added, such as titanium surface ion modification, anodizing, etc., to improve the corrosion resistance and surface hardness of “titanium” in reducing media to meet the use requirements.
Application of titanium valve titanium and titanium alloy is a new and promising metal material. It has the outstanding advantages of light weight, high strength, corrosion resistance, good pressure resistance, etc., and is widely used in aviation, space development, marine engineering, petroleum, chemical, light industry, food processing, metallurgy, power, medicine and health, instrumentation and other industries. Titanium also has excellent seawater corrosion resistance and seawater scouring resistance, so it has become a “new star” in seawater corrosion resistant materials for ships, and has been widely used in ships, coastal power plants, and seawater desalination. Product classification of titanium valves: titanium ball valve, titanium butterfly valve, titanium gate valve, titanium globe valve, titanium check valve, titanium plug valve, titanium discharge valve.