Product Features

◇ Adopting a shift fork force transmission mechanism to convert linear motion into rotational motion, suitable for controlling medium and large diameter valves that rotate 90 °.
◇Dual cylinder simultaneous intake, high output torque, smooth operation.
◇The opening and closing positions are adjustable in both directions, with an adjustment range of ± 5 °.
◇The piston chamber is isolated from the inner chamber of the casing, resulting in low air consumption.
◇The action form is divided into double action type and single action spring reset type. The fault location can be installed and debugged according to customer requirements, which can fully meet the customer's usage requirements.
◇The bottom connection size adopts ISO5211 standard, which can be easily installed with various types of valves.
◇The top of the output shaft adopts NAMUR size, which facilitates the installation of various control accessories such as limit switches and locators.
◇The top of the output shaft is slotted for easy indication of the valve's on/off position.
◇Equipped with manual drive devices such as worm gears and worm gears, the valve can be manually operated in the event of power or gas loss.
◇The mechanical control two-stage actuator combines the above performance characteristics and can control the valve opening and closing angle without the need for a positioner, improving the performance
◇The economy, operational reliability, and service life of the product.
◇All series of actuators can provide PST online travel testing function to detect faults in valves at critical positions, effectively avoiding safety accidents.

◇ CanProvide actuators with special functions such as high/low temperature environments, quick switch type, switch limit type, mechanical locking, and hydraulic locking, as well as design services for other special functions.

Technical Parameter

Double acting type
Work pressure: 3bar~7bar
Rotation angle:- 5°~ 95°
Output torque: 10576N m ~322220N. m
Environmental temperature: -20 ℃~70 ℃ (optional high and low temperature types)
Single acting type
Work pressure: 4 bar~7 bar
Rotation angle:- 5°~ 9 5°
Output torque: 12386N m~178130N. m
Environmental temperature: -20 ℃~70 ℃ (optional high and low temperature types)