1、 Overview of electronic electric control valve

ZDLP electronic electric single seat regulating valve is composed of 3810L (or PSL series) straight stroke electric actuator and low flow resistance straight through single seat regulating valve. The electric actuator is an electronic integrated structure with a servo amplifier inside. The opening of the valve can be controlled by inputting the control signal (4~20mADC or 1~5VDC) and power supply, transforming the current signal into the corresponding linear displacement, and automatically controlling the opening of the electric single seat regulating valve to achieve continuous regulation of pressure, flow, liquid level, temperature and other working parameters. The electronic electric single seat regulating valve has the characteristics of sensitive action, simple connection, large flow, small volume and high regulation accuracy. The electronic electric single seat regulating valve is suitable for the occasions where the leakage is strict, the pressure difference between the front and back of the valve is low, and there is a certain viscosity and a small amount of fiber medium.