Double Acting Pneumatic Actuator Butterfly Valves

A pneumatic butterfly valve consists of a butterfly valve body with a pneumatic actuator mounted on top. The pneumatic actuator uses compressed air to operate the valve automatically, typically with a quarter-turn motion, allowing fast and remote operation. It can be either single-acting, featuring a spring return mechanism, or double-acting, where air pressure is used to both open and close the valve. It often supports both on/off control and modulating control. Discover our range of double acting pneumatic butterfly valves, available in various sizes, materials, seats, and stem seals.