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Quarter-Turn Electric Actuator

Quarter-Turn Electric Actuator

Product Code: MD-VLV-0054

Features: The FAF3770 quarter-turn electric actuator converts the angular motion generated by an electric motor into controlled valve-stem movement through reduction gearing. | Suitable for ball, butterfly and plug valves. | Provides quarter-turn (90°) movement and is therefore not intended for valves that already require a multi-turn gearbox. | Actuator mounting dimensions comply with ISO 5211. | Actuator selection is based on actuator type, required torque and mounting dimensions. | Available for 380/220/110 VAC or 110/24 VDC power supplies. | Available in ON/OFF and modulating-control versions. | Modulating control can be provided by a 4–20 mA or 0–10 VDC control signal. | Optional versions include explosion-proof construction, remote-control units and LCD indication. | The aluminum housing is protected with electrostatic powder coating and has high corrosion resistance. | Manual override is available in the event of power failure. | Technical support from the FAF sales team is recommended when selecting actuators for FAF valves.