Pneumatic Flange Ball Valve

Pneumatic Flange Ball Valve is designed for fast, reliable shut-off and automated control in industrial piping systems. Equipped with a pneumatic actuator, the valve rotates the ball through 90° to achieve quick fully open or fully closed operation within seconds. It is available in double-acting and single-acting spring return actuator configurations to meet different automation and fail-safe requirements. The flanged end design provides a secure, leak-resistant connection, making installation and maintenance convenient while ensuring stable performance under demanding operating conditions.

Powered entirely by compressed air, the Pneumatic Flange Ball Valve generates no electrical sparks during operation, making it suitable for flammable, explosive, and other hazardous environments. The valve offers reliable sealing, rapid response, and a long service life while requiring minimal maintenance. It can also be equipped with automation accessories such as solenoid valves, limit switches, valve positioners, filter regulators, and other pneumatic control devices for seamless integration into automated process control systems. Various body and sealing materials are available to suit different media and operating conditions.

The valve is widely used in water supply and drainage, fire protection, HVAC systems, municipal engineering, chemical processing, metallurgy, environmental protection, power generation, and other industrial applications. OEM and ODM services are available to customize valve sizes, flange standards, body materials, sealing materials, actuator types, operating pressure, and accessory configurations to meet specific project requirements.