'Honesty as base, Sincere assistance and mutual profit' is our idea, in an effort to create consistently and pursue the excellence for Pneumatic Actuated Disc Valve, Pneumatic Flange Ball Valve, Electric High Performance Butterfly Valve. Our high-quality raw materials and processings have undergone strict monitoring and quality management. We strive to make excellent quality, meeting the needs of different users, and serving more companies and factories.

Pneumatic actuated butterfly valve is different kinds of butterfly valves actuated by double acting or single acting pneumatic actuator. It is 90° rotary valve designed to control various medium for commercial and industrial applications. Such butterfly valve are usually used in water treatment, chemical industry, light industry, paper making, and other work fields. 

Specifications

Connection type: Wafer, Flange 

Pressure of work: 1.0, 1.6Mpa, 150LB, 10K

Dimension standard: GB, ANSI, JIS

Working temperature: -10~80℃，-20℃~300℃

Valve Body Material: Cast Iron, WCB, CF8, CF8M

Valve Seat Material: EPDM/PTFE, Steel+graphite

Size available: DN32-DN1200

Actuator Material: Aluminium Alloy

Actuator type: double acting, single acting(spring return)

Actuator accessories: Solenoid valve, limit switch, air regulator, positioner, quick exhaust valve, manual override

Operation

Pneumatic actuated butterfly valve with double acting actuator is air open and air close by air pressure of 2.0-8.0 bar. Single acting pneumatic actuated butterfly valve is air open or close and close or open when air failure.

Why choose us?

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

2. Your one-stop-shop pneumatic butterfly valve manufacturer specializing in fast production dedicated to quality and service.

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

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

5. We strive for rapid response from our dedicated staff to get you answers quickly!

6. We accept small order as well. Custom make & OEM special led light according to detail requirement. 

7. 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.

In the spirit of striving for perfection, we are, as always, going to provide top-class Pneumatic Actuated Double Flanged&Wafer/Lug Butterfly Valve with a perfect service for guests at home and abroad. Nowadays, when the market environment is changing more and more drastically, customer demand for products and services is becoming more and more diversified and changeable. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments.

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