• Five points of knowledge of valve electric actuator

    1. Select electric actuator according to valve type There are quite a variety of valves, and the working principle is not the same. Generally, the opening and closing control is realized by rotating the valve plate angle and lifting valve plate. When it is matched with the electric actuator, the electric actuator should be selected according to the type of the valve. 1.1. Angle-stroke electric actuator (angle <360 degrees) The rotation of the output shaft of the electric actuator is…

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