Multi Turn Electric Actuators are used for the actuation of multi turn valves like Gate Valves, Globe Valves, Sluice Valves & Knife Edge Gate Valves. They are available in output torque ranging between 30 Nm to 1000 Nm as a standard and can be mounted directly on the valve shaft. But if the torque requirement is more than 1000 Nm, then we can use an intermediate gearbox e.g. Bevel or Spur type to enhance the torque output. High torque actuators are also available, which can deliver the max. torque of 32000 Nm. High torque actuators become essential, when the valves are required to be opened or closed quickly.
