RV Zqsf (H) Electric Three-way Diverging(Converging) Control Valve

In a RV ZQSF(H) electric three-way diverging(converging) control valve, a three-way diverging(converging) valve is equipped with a PS series actuating unit; A servo system is arranged inside an electric actuator, which does not need to be additionally equipped with a servo amplifier and can control moving and rotating through input control signal(4~20m ADC or 1~5VDC)single-phase power source, thus realizing the control of parameters like pressure, flow, temperature, liquid level, etc. The valve adopts a balanced valve plug stucture, has the characteristics of good plug stability, no easy vibration, low noise, large allowable using pressure difference, simple connection, etc, and can be broadly applied into the industrial auomatic control systems of industries like electric power, metallurgy, oil, chemical industry, light industry, environmental protection, etc, which have large flow coefficients and strict requirements on leakage volume.