High temperature energy protection gate valve is suitable for building materials, metallurgy, mining, petrochemical, electric power and other industries of steel furnace, kiln, blast furnace waste heat primary utilization and all flue gas, waste gas treatment of the heat air pipeline, is the ideal equipment for energy saving and high temperature gas treatment.
Design feature:
The valve is welded with super strength thermal strength steel, stainless steel and high quality carbon steel. For the double-layer structure, sandwich with flame retardant, temperature resistance and heat preservation materials. It has the characteristics of high temperature resistance, high efficiency and energy saving, perfect structure, scientific and reasonable, flexible opening and closing, and convenient operation.