With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for Pneumatic Sanitary Butterfly Valve, Pneumatic Stainless Steel Diaphragm Valve, Electric Rotary Actuator High Torque. Our factory always adheres to the tenet of 'survive by quality and development by science and technology', and is trusted by customers with considerate service. In terms of product services, we have launched a product quality assurance commitment, advocating "advanced service" and "full-process service".

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.

So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto 'High Excellent, Competitive Price, Fast Service' for Single Acting Pneumatic Rotary Actuator. The overall quality of our company's management and technical team is domestically first-class. We've been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service.

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