With the changes of the market, we will further improve the scientific and technological content of our Pneumatic PVC Butterfly Valve, Manual Override, Handwheel Electric actuator, and constantly introduce new products to meet the needs of our customers, so that our products and the progress of the society perfectly combined. If there is anything we can do for you, we shall be more than pleased to do so. Our corporate culture is mainly composed of the fine traditions of 'hard work' and 'precision and rigor', which are important connotations and a magic weapon to inspire us to overcome difficulties and continue to advance.

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.

Our company believes that it is precisely because we have these excellent Dn150 Soft Seat Pneumatic Actuated Ductile Cast Iron Wafer Type Butterfly Valve and services that customers will choose us from the beginning. We have exported our products all over the world. In the silent search and cultivation of the road, we have had the opportunity to make numerous mentors and friends.

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