And the Explosion-proof Pneumatic Ball Valve, Electric Actuator, Pneumatic Thread Ball Valve have reached the same level abroad in a short period of time. We continue to innovate on the original basis, and constantly pursue perfection to meet the different needs of customers. It is our work style to strive for perfection in every work link, it's our duty to meet customer needs, and it's our values to exceed customer expectations.

Autorun PT series single acting pneumatic rotary actuator contains five to twelve springs in the two sides of the cylinder. When lost of air supply, the springs push the pistons moving towards middle of the cylinder, making the shaft rotary to open or close the valve.

Product Feature:

This single acting pneumatic rotary actuator has been widely used in petroleum, chemical, power generation, paper, atomic energy, aviation, rocket and other departments, as well as people's daily lives.

It is suitable for general working medium such as water, solvent, acid and natural gas, mainly used for cutting off. 

Product Description:

This single acting pneumatic rotary actuator accepts continuous gas signals and outputs linear displacement, which provides large moving speed. In addition,  the cylinder is extruded aluminum alloy and hard anodized. The inner surface is hard, strong in order to realize high speed of operation. The sliding bearing made of low-friction material, thus avoiding direct contact between the metals. Compared with ordinary actuator on the market, the bottom shaft mounting hole of the pneumatic actuator is double square, which is convenient for linear with square rod. Equipped with low friction coefficient and flexible rotation, it has longer service life for use. Since the bottom of the sealing ring  uses a spring to tightly hold the sealing ring and the valve core, the switch is very light when the external force exceeds the pre-tightening force of the spring.

Each individual member from our large performance revenue crew values customers' needs and company communication for at Series Single Acting Rotary Pneumatic Actuator. We use excellent brand culture and high-quality products to advocate a new life and production concept. We continuely create new value for customers to achieve mutual benefit and win-win development.

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