Industrial spring return pneumatic rotary actuator

Higher performance and reliability
Innovations and patented solutions for a universal drive shaft
Innovations and patented solutions for a universal drive shaft
Multifunction position indicator
Compact housing design, suitable for any application and working environment
Operating media:Dry or lubricated air, the non-corrosive gases or oil.
Air supply pressure:Double acting: 2-8Bar;Spring return: 2-8Bar
Travel adjustment:Have adjustment range of ±4° for the rotation at 90°
Lubrication:Under normal operating condition,need not accrete lubricant
Surface material: Hard anodized

ACCESSORIES AVAILABLE
• Different Square reductions suitable for drive shaft
• Centering rings for all sizes
• Solenoid valves
• Limit switch boxes
• Gear boxes

1. Integrated design.
Integrated design of AOX-P series industrial spring return pneumatic rotary actuator is adopted. All type of single acting actuators and double acting actuators are provided with same cylinder body and end cap. The acting module could be easily changed by installing or demounting springs.
2. Top/side mounting standard.
The air supply interface of AOX-P series industrial spring return pneumatic rotary actuator is built according to NUMAR standard. To the interface the NUMAR solenoid valve can be installed directly.
3. Bottom mounting standard
The pontes are built in according to latest version of ISO5211,DIN3337(F03-F25) to guarantee the interchangeability and versatility of the products.
4. Two independent external travel stop Adjustments permit easy and precise adjustment of +/- 5° in both directions. This adjustment may be made in either the open or closed position and provides for accurate valve alignment.

The air source pressure comes into the body of AOX-P series industrial spring return pneumatic rotary actuator between the two pistons from air entrance (2) and pushes the pistons toward the end of the cylinder body while the springs at each ends inside the cylinder body is forced to shrink with the air between the pistons and the ends of the cylinder body released from air entrance (4).in the meantime, the racks of pistons drive the output shaft (gear wheel) simultaneously to rotate anticlockwise. After the direction of the air source pressure is reversed by the solenoid valve, the springs at each end begin to reset and the pistons are forced toward each other by the elasticity with the air between two pistons released from air entrance (2). Meanwhile the output shaft (gear wheel) would be driven by the racks of the pistons simultaneously to rotate clockwise. (if the pistons are assembled in different direction from each other, the output shaft would turn out to rotate in inverse direction when the springs reset, namely the single acting reverse SO type)

1. We have world-class processing technology and high-precision processing equipment to strictly control quality of AOX-P series industrial spring return pneumatic rotary actuator.
 
2. We have a strict management system for suppliers and raw materials，We usually choose best quality material for our AOX-P series industrial spring return pneumatic rotary actuator. 
3. We participate in various exhibitions all over the world. In the Valve World、Achema、Asia Water、PCVEXPO、ECWATECH、INDOWATER , you can all come to us.

We are always ready for providing the sample and producing some small orders, in order to meet the business well. We are always ready to hear from you.

Q : How long is the sample time of the slipper? 
A :The regular AOX-P series industrial spring return pneumatic rotary actuator we all have in stock, if it is specially customized it takes about 3-5 days.

Q:which countries are your AOX-P series industrial spring return pneumatic rotary actuator sold to?
A:Our products are exported to Europe, American, Southeast Asia, Russia and Africa, and spread over more than 30 countries and regions in the world.

Q:Can I visit your company if we are interested in your AOX-P series industrial spring return pneumatic rotary actuator?
A:Of course,Your visit is our pleasure.