How about the application of electric actuators?
In the scenario of the existing application structure, the electric actuator
will basically use a variety of different mechanisms to do the related supporting use, because the electric actuator itself is an open-loop control system, so in actual use can only control those accuracy requirements, not particularly high occasions, when the need for precision. When seeking a higher level, basically different valves will be used to complete the relevant positioning requirements. The output displacement of the actuator can be fed back to the designated valve positioner through the relevant lever. The working principle of negative feedback can be used to roughly improve the position progress of each control valve.
Therefore, in the actual use of the electric actuator's actuator system regulating valve, it is necessary to consider the collocation.