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What Accessories Are Available for Pneumatic Butterfly Valves?

Creation date: Nov 22, 2023 5:56pm     Last modified date: Nov 22, 2023 5:56pm   Last visit date: Jun 8, 2024 8:04pm
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Nov 22, 2023  ( 1 post )  
Wang Meihong (chenluseo)

Pneumatic butterfly valves are comprised of a valve body, a pneumatic actuator, and various accessories that facilitate switching and adjustment. The functionality of these valves is achieved through the use of different accessories, including positioners, solenoid valves, limit switches, and filter pressure reducing valves.

Limit Switches:

Limit switches serve as industrial devices that provide feedback on the opening and closing of the valve body. Additionally, they send signals to the system, allowing users to monitor the valve's status.

  • Clear viewing window for easy observation of valve opening and closing.
  • IP67 protection grade enables outdoor use.
  • Explosion-proof types are available for specific applications.

Solenoid Valves:

Solenoid valves, also known as solenoid replacement valves, play a crucial role in switching the air source to power the opening and closing of the valve. Different configurations include a 2-position 5-way solenoid valve for double actuators and a 2-position 3-way solenoid valve for single actuators.

Filter Pressure Reducing Valves:

These accessories, which combine filtering and pressure reduction functions, are essential for removing moisture and impurities from the system air. They contribute to the extended lifespan of cylinders and solenoid valves.


Positioners are industrial devices that receive or provide signals and deliver air to the pneumatic actuator, allowing for precise adjustment of valve opening and closing.

  • Responsive and precise adjustment.
  • Available in single-acting and double-acting types.
  • Explosion-proof types are available for hazardous applications.

Athenavalve offers a range of pneumatic butterfly valve accessories, ensuring comprehensive solutions for diverse applications. For inquiries regarding pneumatic butterfly valves and cost estimates, feel free to consult Athenavalve for expert guidance.