control Pneumatic control butterfly valve

Pneumatic control butterfly valve is a valve that uses compressed air to control the flow of fluid or gas. It consists of a disc-shaped valve that rotates around a central axis to regulate the flow of fluid or gas. The valve is controlled by a pneumatic actuator connected to the valve stem. When compressed air is supplied to the actuator, it moves the valve stem, which in turn rotates the valve disc to open or close the valve.To control the pneumatic control butterfly valve, a control signal is sent to the actuator. The signal can be an on/off signal or a proportional signal that changes the valve position based on the input signal. Valves can also be equipped with limit switches to provide feedback on valve position.Pneumatically controlled butterfly valves are commonly used in industries such as chemical, water treatment and HVAC systems. They are favored for their compact size, low cost and ease of operation. Type Cast Steel Pneumatic Wafer Type Butterfly Valve…