The dual water-cooled ultra-high temperature butterfly valve is made of carbon steel and heat-resistant alloy steel, with water cooling in the inner cavity. The butterfly plate is made of double-layer heat-resistant high-temperature alloy steel, with water cooling in the inner cavity. There is a flow switch alarm function at the valve outlet, and two flow regulating valves are installed at the inlet and outlet; It can ensure the stable operation of butterfly valves under high temperature conditions, with a working temperature of up to 1300 ℃ (instantaneous temperature ≤ 1400 ℃). It has the characteristics of low water consumption, high temperature resistance, small size, flexible rotation, and easy use.  

Double water-cooled ultra-high temperature butterfly valves are used in ultra-high temperature gas pipelines in industries such as metallurgy, chemical engineering, building materials, and power plants, as a medium for regulating or cutting off high-temperature gases; Valves with different performance can be used in conjunction with various actuators (electric, pneumatic, worm gear) to achieve remote control, automatic adjustment, and shut-off.