Pneumatic Valve Actuator for Quarter Turn Rotary Valve

Pneumatic Valve Actuator for Quarter Turn Rotary Valve

Autorun pneumatic part turn actuator uses air pressure to drive the opening and closing or regulating valves. Pneumatic actuators are sometimes equipped with certain accessories. Commonly used are valve positioners and handwheel mechanisms. The function of the valve positioner is to use the...

Product Introduction

We focus on the future with a pragmatic and an enterprising working attitude, and are dedicated to producing high-quality Pneumatic Ball Valve Actuator, 90 Degree Pneumatic Cylinder, Pneumatic Cement Butterfly Valve. Our company has established a good and stable partnership with many well-known brand companies abroad. We stick to the concept of quality as the guarantee and the pursuit of perfect quality, and we provide customers with quality services.

Autorun pneumatic part turn actuator uses air pressure to drive the opening and closing or regulating valves. Pneumatic actuators are sometimes equipped with certain accessories. Commonly used are valve positioners and handwheel mechanisms. The function of the valve positioner is to use the feedback principle to improve the performance of the actuator, so that the actuator can achieve accurate positioning according to the control signal of the controller. The function of the handwheel mechanism is to directly control the control valve to maintain the normal operation of the control system when the control system is powered off, air supply is shut down, the controller has no output, or the actuator fails.


Features

• Optional accessories

• Compact and light weight

• NAMUR mounting patterns

• Brand new heavy duty design/housing

• "Double square" output shaft broaching

• Safe preloaded spring cartridges for spring return type

• ISO 5211 standards for easy valve mounting and replacement

• Corrosion resistant with hard anodized body, Epoxy coated end caps, and stainless steel fasteners


Specifications

Model: AT032-AT400, RT032-RT400, PT032-PT400

Air pressure: 2.5bar~8bar 

Rotation angle: 0°to 180°. Adjustable +5° to -5°

Type: Double acting, Single acting (spring return)

Ambient temperature: -20 ~ +80° C  

Optional accessories: Air regulator, Solenoid valve, Limit switch box, Electro-pneumatic positioner

Lubrication: All the moving parts are coated with lubricants, extending service life 

Surface material: Hard anodized


Options

• Namur solenoid pilot valve

• Open/close monitor limit switch box

• Electro-Pneumatic positioner 4-20m input and output


Construction

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Body

Extruded aluminium, anodized

Pistons

Die-casted aluminium alloy

Cam

Stainless steel/Carbon steel

Drive Shaft

Nickel plated carbon steel

Seals

Nitrile

Springs (spring return model)

Pre-compressed cartridges, polyester coating

End Covers

Polyester coated die-cast aluminium

Fasteners

304 stainless steel

Pilot Air Connection

G1/8", G1/4" and standard Namur solenoid mounting pad


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Why choose us?

1. 14 years of experience and working closely with our customers has helped shape Autorun into what it is today!

2. We pride ourselves on customer service and quality products.  

3. Autorun has achieved several certifications and there are several more in the works.

4. Have a product you want to bring to market? We can help by lending our experience and expertise in design.

5. At Autorun , we pride ourselves on delivering quality actuators and valves quickly.

6. Autorun began providing pneumatic actuators for the automotive industry in 2004.

7. Since all items are made in-house in China, we have the utmost control over quality and delivery times.

8. Autorun employs state-of-the-art test equipment to verify the integrity of every product we produce.

9. Building upon our many years of experience, we strive to improve quality, delivery, and all products controlled at our facility in order to ensure our customers will receive the highest quality parts and the fastest available delivery.

10. We will continue to build our technological expertise by investing in equipment, processes, people, and certifications that will be reflected in our product and ultimately in our customer satisfaction.

11. We can work with just about any time of file you can provide.

12. Our engineers and/or our sales support would be happy to discuss your requirements. Give us a call!

13. Our in-house dedicated engineers can help you bring that idea to market!

14. We can provide some insight into the current market availability of certain brands and components.

15. We can also advise what the feasibility of production is. 

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Our factory has a history of more than ten years in the Pneumatic Valve Actuator for Quarter Turn Rotary Valve industry with rich experience, and that's how we won market reputation. Survive by quality and development by reputation are our company's business philosophy. We will do our best to do a good job in products and services in order to improve the confidence of our new and old customers. If you need more information and are interested in any of our products, please feel free to contact us.

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