Overview: Our QJ941M overall design is the use of high-temperature electric valve sealing material for the new seat, by similar products made of PTFE sealing valve, service life 3-5 times. With stable performance, reliable sealing, friction force is small, light switch, high temperature, abrasion resistance, oil resistance, corrosion resistance, long life and other advantages, "Cheng-yu" brand high temperature valve and shut-off valves, piston valve, drain valve, structure consistent length, expanding the scope of the ball valve, QJ941M high temperature electric valve is widely used in petroleum, chemical, rubber, paper, pharmaceutical and other industries, to replace valves, piston valves, quick drain valve. Suitable medium: water, steam, oil and other acids, temperature: ≤350 ℃. Structural features and principle: This type of ball valve, seal with a special processing technology and the latest sealing material, so that the sphere surface roughness and roundness meet the standard requirements, thereby enhancing the sealing performance and service life, high temperature capacity. When the plates move along the handle to drive stem drive the ball rotates, the media pass. Related Keywords: high-temperature electric valve, integrated electric valve, integral electric valve