Y-type slurry valve aluminum industry as a master valve, the valve is very demanding, required to achieve the "three anti-corrosion one." Performance: the wear and pressure resistance, erosion and prevent scarring. In the past entirely dependent on imports of the product, after years of research and development, application, innovation and improvement through the use of an aluminum smelter in major subordinate, I produced slurry valve has been fully meet the needs of the domestic market without import oxide the development of the aluminum industry has made a contribution.