Electric Actuator

Hearken HEA small quarter turn electric actuator has high visible indicator which easy to check the valve position open or close. electric actuator are certified by ATEX, SIL,CE,IP67 etc…The actuator are available for on/off or modulating duty. Self locking reduction worm gear can hold last position if the power is off. It can be direct mounting on the different valves.

Hearken HEA small quarter turn electric actuator has high visible indicator which easy to check the valve position open or close. electric actuator are certified by ATEX, SIL,CE,IP67 etc…The actuator are available for on/off or modulating duty. Self locking reduction worm gear can hold last position if the power is off. It can be direct mounting on the different valves.

Hearken HEA small quarter turn electric actuator has high visible indicator which easy to check the valve position open or close. electric actuator are certified by ATEX, SIL,CE,IP67 etc…The actuator are available for on/off or modulating duty. Self locking reduction worm gear can hold last position if the power is off. It can be direct mounting on the different valves.

HEA(A) compact rotary electric actuator are equipped with a motor in the chamber, and a worm is connected to the output shaft to mesh with the worm gear at the upper end.It uses a two-stage gear transmission, which has a large operating force and can change the direction of the current to achieve positive and negative two-way rotation.

IP68 water proof rotary electric actuator can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, paper, energy and other industries. It has the advantages of small size, light weight, beautiful appearance, unique and compact structure, rapid opening and closing, convenient installation, small operating torque, convenient operation, digital display of valve position, maintenance-free, safe a...

Hearken multi turn electric actuator which has compact design and it is suitable for used on knife gate valve, globe, diaphragm valves for linear movement. Compact multi turn electric actuator is available in single phase and three phase, It has compact size can install in the small space. Actuator enclosure Standard IP67, with fast opening and closing and easy operation . The multi turn electric actuator can be widely u...

HQT Explosion-Proof Quarter-Turn Electric Actuators can be used for driving and controlling the butterfly valves, ball valves, plug valves (part-turn valves with 90ºmovement), the actuators can be either remotely controlled or locally controlled

Hearken IP68 explosion proof electric actuators are widely used in potential environment of flammable and explosive, such as petroleum, chemical, power plant, liquid gas, winery and metallurgy etc. To ensure workers are away from danger, explosion proof is a must. For different industries, zones and divisions, different explosion proof grade is required.

HMT On off multi-turn electric valve actuators are a new generation of products that our company has improved the structure, optimized protection performance and key components based on the original mature products, and completely developed independently. It has compact structure, small size, beautiful appearance, and stable and reliable performance, and other advantages. The good protection level can meet the needs of a ...

HMT 4-20ma Modulating Multi-turn Electric Actuator is used to control the open and close of valves. It is applicable to gate valves, globe valves, shut-off valves, diaphragm valves, and its derivative products can be applied to ball valves, butterfly valves and dampers, etc. It can accurately operate according to control commands, which is essential driving device for remote control, centralized control and automatic cont...

HML Intelligent linear electric actuator provide manual automatic clutch, excellent weather resistance and shock resistance. When the actuator is powered off, the self-locking transmission mechanism ensures that the valve position remains unchanged, and an electrical limit is set to prevent overtravel.

HUM Industrial Quarter-turn Electric Actuator adheres to specification of IS05211. The torque ranges from 90kgf-cm² to 35000kgf-cm². Our company provides customizing service. All types of electric actuators are installed with mechanical position indicator.