Electric Regulating Ball Valve
Sep 19, 2022| The electric regulating ball valve is a kind of valve that has no friction transmission between the ball and the sealing surface of the valve seat, but is opened and closed by rotating the valve stem to move the sealing ring along the axial direction of the valve stem.
The electric regulating ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline.
Electric regulating ball valves can be divided into two categories according to their functions and places: switch type and automatic type.
The switch-type electric actuator adopts the gear-rack meshing mode or the worm gear and worm transmission mode, and the output torque is large; while the automatic type adopts the turbine worm transmission mode, and the output torque is small.