What is the difference between pneumatic ball valve and electric ball valve?

Hello, ball valve is a general term, mainly the difference of driving mode, as follows:

1, pneumatic ball valve: that is, a gas-driven ball valve. The power source is compressed air of an air compressor, and the valve is driven by air pressure. At the same time, the control of the air source is realized by another small reversing solenoid valve.

2. Electric ball valve: that is, power-driven ball valve. The source power is power of different voltages. Through the rotation of the motor, the mechanical structure inside the actuator is converted into power to drive the ball valve, and the ball valve can be opened and closed through the signal change of the wiring port.

Xiamen Hong Ju