Electric Actuator Butterfly Valve
Electric actuator butterfly valve is a type of valve used to control the flow of liquids or gases in various industrial applications. The valve consists of a circular disc or plate that rotates around an axis perpendicular to the flow direction. The rotation of the disc, controlled by an electric actuator, determines whether the valve is open, closed, or partially open, thereby regulating the flow of the fluid.
Overview
Working Principle:
The electric actuator receives an electrical signal, which can be either an on/off signal or a more complex control signal (such as 4-20 mA for proportional control). This signal instructs the actuator to either fully open, fully close, or position the valve at a specific angle.
Advantages:
。Quick Operation: Electric actuators can rapidly open or close the valve, which is crucial in many industrial processes.
。Remote Control: They can be operated remotely, reducing the need for manual intervention.
。Precise Control: Capable of fine-tuning the valve position for accurate flow control.
。Automation Integration: Easily integrated into automated systems and controlled via programmable logic controllers (PLCs).
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