The power component of electric ball valve is mainly used to control the valve and is closely connected with the valve. This component is mainly driven by electricity. During operation, it is affected by the stroke, rotating moment and axial direction driving force. Because the special properties and utilization efficiency of the power component of the valve depend on the type of valve, the operation specification of the component and the position of the valve on the pipeline equipment, Because the customer needs to know and master the selection and assembly method of power parts, and then select the appropriate parts, the overload situation needs to be fully considered. Overload actually means that the torque force of work transfer is greater than the torque force of control. This inspection link is a very important part of the whole valve inspection.

1、 Electric three-way ball valve product overview Electric three-way ball valve is composed of CHR angle travel electric actuator and three-way ball valve. It is a rotary cut-off and regulating valve with advantages of tight closing, compact structure, light weight, convenient maintenance, etc. The electric three-way ball valve uses 220V single-phase AC as the power source, receives the switch signal of the control system, and drives the reversible single-phase gear reducer through single-phase power switching, so that the ball valve can switch the pipeline according to the specified requirements. The two seat sealed electric three-way ball valve has compact structure, beautiful appearance and good sealing performance. It can switch the flow direction of the medium in the pipeline, and can also connect or close two mutually perpendicular channels.