Ontrac specializes in development. and manufactures electric actuators for the power, chemical, steel and other industries, enabling Ontrac intelligent electric actuators to work efficiently in any environment. Ontrac has now grown to become an international supplier of a range of high specification electric actuators.
Categories : PRODUCTS , 
Multi-turn
Torque Actuator and at least 360 degree angular torque. If equipped with A type output shaft, linear motion can be realized.
Linear
Equipped with linear thrust, the actuator can output linear motion and thrust, and the valve stem is directly connected to the linear thrust rod.
Part-turn
Direct installation: Worm gearbox is connected with flange. and the output shaft hole
With base and lever: a worm gearbox is mounted on the base. and the valves are driven by levers and levers.