Pneumatic Butterfly Valve


A new series of GT pneumatic actuators are adopted, including double-acting and single-acting (spring return), gear transmission, safe and reliable;  large-diameter valves adopt series AW pneumatic actuators fork-type transmission, reasonable structure, large output torque, There are double-acting and single-acting 


1.  Pneumatic butterfly valve gear type double piston, large output torque, small size. 

2.  The cylinder is made of aluminum alloy, which is light in weight and beautiful in appearance. 

3.  Manual operating mechanism can be installed on the top and bottom. 

4.  The rack connection can adjust the opening angle and rated flow. 

5.  Butterfly valve actuator can choose live signal feedback indicator and various accessories to              realize automatic operation. 

6.  The IS05211 standard connection provides convenience for product installation and replacement. 

7.  The adjustable screws at both ends can make the standard product have an adjustable range of        ±4° at 0° and 90°.  Ensure synchronization accuracy with the valve.


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Product Details

The pneumatic butterfly valve is composed of a pneumatic actuator and a butterfly valve. The pneumatic butterfly valve is a pneumatic valve that uses a circular butterfly plate that rotates with the valve stem to realize the opening and closing. It is used more and more on medium-bore pipes. Pneumatic butterfly valve classification: stainless steel pneumatic butterfly valve, hard seal pneumatic butterfly valve, soft seal pneumatic butterfly valve, carbon steel pneumatic butterfly valve. The main advantages of the pneumatic butterfly valve are simple structure, small size, light weight, and low cost. This characteristic of the pneumatic butterfly valve is particularly remarkable. It is installed in the high-altitude dark passage, and it is easy to operate through the control of the two-position five-way solenoid valve, and the flow medium can also be adjusted.

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