Electric sleeve control valve

Electric sleeve control valve
ZDLM electric sleeve regulating valve is composed of electric actuator and regulating valve body. It receives the current signal from the regulating instrument, changes the flow or pressure of the regulated medium, and keeps the controlled process parameters at a fixed value; It is widely used in production automation control of electric power, metallurgy, chemical industry, petroleum, textile, pharmaceutical, papermaking and other industrial departments; The nominal diameter of the product is from 20 to 300mm, the nominal pressure is 1.6, 4.0 and 6.4Mpa, 4~20ma.dc is acceptable, and the temperature range of the medium is - 40 °C~450 °C; It is suitable for occasions with large pressure difference and large leakage; Its advantage is low noise.