Electric Cast Steel Ball Valve mainly by the electric actuator and ball valve, ball valve body, rotating 90 degrees role. Electric ball valve can not only cut off the media, or flow control system of choice.

Electric Floating Ball Valve mainly by the electric actuator to adjust the current to operate the ball valve. Standard signal electric actuator input and output signals for the 4-20mA and 220VAC power supply, the motor drives the worm gear set angle torque, control the valve to open and close the flow of medium distribution, and change or adjust the degree of rotation of the proportional valve
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