Electric actuator deviates from the resistance is very good, the output of the thrust or torque is basically constant, can be very good to overcome the unbalanced force of the medium. If with servo amplifier, can easily achieve positive and negative role reversal
See MoreElectric - driven multi - turn actuators are one of the most common and reliable actuators.Use a single-phase or three-phase motor to drive the gear or worm and worm to finally drive the stem nut, which causes the stem to move to open or close the valve.Multi-turn electric actuators can quickly drive large size valves.
See MoreElectric Wafer Butterfly Valve, matched with TOP electric actuator,Small electric motorized valve actuator easy 90 ° rotary switch, reliable seal, long service life.The applicable temperature is -20 ℃ ~ 150 ℃. The suitable medium for electric wafer soft seal butterfly valve is fresh water
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