What are the uses of pneumatic butterfly valves?

Pneumatic butterfly valve is composed of pneumatic actuator and butterfly valve. The pneumatic butterfly valve is opened and closed by the circular butterfly plate with the valve stem rotating. The pneumatic valve that realizes the starting action is mainly used as a cut-off valve, and can also be designed as a regulating or segment valve and regulating function. At present, butterfly valves are increasingly used in low-pressure large and medium-diameter pipelines.

Application of pneumatic butterfly valve:

Pneumatic butterfly valves can be used to switch and control low-pressure pipeline media. It is a valve that rotates around the valve shaft, and the closing part (disc or butterfly plate) is used as a disc to realize the switch, mainly to cut off and throttle the pipeline. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate, which rotates its own axis around the valve body to achieve the purpose of opening and closing or adjustment.

Pneumatic Butterfly Valve Butterfly valves are suitable for pipelines transporting various corrosive and non-corrosive fluid media, such as furnaces, gas, natural gas, liquefied petroleum gas, city gas, chemical smelting, power generation and environmental protection, etc. Used to regulate and cut off the flow of media. Switch off, proportional adjustment, emergency cut-off.