Metallurgical Mining Industry

There is a large demand for valves in the mineral processing and smelting process. The media usually have the characteristics of large particles, high hardness, high viscosity or strong acid and alkali, and there are relatively strict requirements for valves. In different working conditions, valves are required to have corresponding wear resistance, corrosion resistance, high flowability and other characteristics. The products of this industry mainly include hard-sealed ball valves, eccentric butterfly valves, angle valves, knife gate valves, special material valves, etc. The materials involved include cast iron, carbon steel, stainless steel, Hastelloy and titanium, etc.