HXY series scotch yoke high output torque pneumatic actuator

Product Description

The HXY series scotch yoke high output torque pneumatic actuator from Zhejiang Jimai Auto-Tech Co., Ltd. is engineered for high output torque applications in ball and butterfly valves. The maximum output torque for the double acting type can attain 107,847 NM, while the spring return variant can achieve 30,000 NM at 4 bar air pressure, accommodating nearly all operational conditions. The HXY series scotch yoke pneumatic actuator features a modular construction, allowing each unit to utilize different cylinders and springs to accommodate diverse torque requirements.

The modular design facilitates assembly and storage, hence enhancing on-site maintenance and replacement. This heavy-duty, high-torque valve pneumatic actuator has self-lubricating bearings for its movable components. It possesses exceptional wear resistance and can significantly prolong the service life. The box, cover, and other connecting components are equipped with O-rings to enhance the waterproof functionality of the HXY series scotch yoke high output torque pneumatic actuator, effectively preventing external moisture and water from infiltrating the inside of the actuator.

Product Attributes

X-RING configuration

X-ring seals are utilized in areas impacted by the reciprocating action of the actuator, rather than conventional O-ring seals. This design mitigates the risk of seal flanging during movement.

Copper sliding mechanism

The copper slider mechanism is designated for the connection between the crank and the hinge pin. The square copper slider transforms the transfer of force from a linear to a planar mode. Composed of 9-4 aluminum bronze, exhibiting enhanced strength and superior wear resistance.

Enhance the composition of susceptible components

The guide belt utilizes phenolic fiber and resin, substituting conventional PTFE and POM guide belts.

Front configuration of air connection and overhead arrangement of lifting lug

The front configuration of the air connector facilitates convenient and flexible tube connections. The overhanging configuration of the lifting lug enables lifting.

Product Material

Cylinder Module

Drive Module

Spring Module

Double Acting Profile Parameter List

Output torque of double acting model