Introduction to Electric Ball Valve

ZDHO electric ball valve consists of O-type ball valve assembly and DRQ series electric actuator. Powered by 220V power supply, high-quality reversible servo motor is used as the power source. The output shaft is driven by the reduction mechanism, so that the electric actuator outputs the forward and reverse torque to realize the opening and closing of the valve. The electric ball valve is mainly used for the bottom inflation and unloading system of raw meal homogenizing silo in cement plant. Compared with the use of solenoid valve, it has the following advantages:

1. Long service life and low cost.

2. Easy and intuitive wiring.

3. Flexible, reliable and stable operation, basically without noise.

4. The flow passage is smooth (close to the straight pipe when the valve is fully opened) and the flow resistance is small.

5. Equipped with position feedback output.

6. Small size, light weight and easy installation.

Technical parameters of electric ball valve

Main technical parameters

Application of electric ball valve

The electric ball valve is mainly used for the aerating and discharging system at the bottom of the raw material homogenizing silo in the cement plant.