• Determine the control mode of the electric actuator according to the production process control requirements

    1.Switch type (open-loop control) Switch type electric actuator generally achieve the valve on or off control, the valve is either in a fully open position, or in a full-off position, such valves do not need to accurately control the media flow. In particular, it is worth mentioning that the switch type electric actuator can be divided into split structure and integrated structure because of the different structure form.This must be explained when selecting, otherwise it will often occur in the…

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