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HomeNewsA pneumatic ball valve is a type of valve that uses compressed air to actuate (open or close) a ball valve.

A pneumatic ball valve is a type of valve that uses compressed air to actuate (open or close) a ball valve.

Date: 2025-05-29 Click: 71

Basic Components

Ball Valve: The core mechanical part with a rotating ball that has a hole (bore) through it.

Pneumatic Actuator: Uses air pressure to rotate the valve stem and the ball inside the valve.

Types: Single-acting (spring return) or Double-acting.

Control System: Solenoid valves, positioners, or limit switches may be attached for remote control and feedback.

 

Advantages

  • Fast and reliable operation

  • Remote control capability

  • Suitable for hazardous environments (no electrical sparks)

  • Durable and low-maintenance

Common Applications

  • Chemical and pharmaceutical processing

  • Water treatment plants

  • Oil and gas pipelines

  • Food and beverage industries

  • HVAC systems

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