What is a Pneumatic Butterfly Valve?

    A pneumatic butterfly valve consists of a circular disc or vane that rotates within a pipe to control the flow of fluid. When the valve is opened, the disc is turned perpendicular to the flow, allowing fluids to pass through freely. Conversely, when closed, the disc obstructs the flow path. The operation of these valves is often powered by pneumatic actuators, which utilize compressed air to enable quick and efficient movement.