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An actuator is a mechanical device used to control a valve, damper, etc.​​​​​​​​​​ 
  • NV Electric ActuatorElectric Actuators
    Fisher electric valve actuators use electricity as the power source to provide a stem force output for a variety of process applications.
  • Fisher® 1080Manual Actuators
    Fisher manual actuators are capable of giving precise manual throttling control and can be used on nearly all globe or angle-style valve body assemblies.
  • Fisher® V500Pneumatic Actuators
    Pneumatic actuators are usually air operated and provide high stem force output for demanding service conditions.