Air Actuated True Union Ball Valve

Air Actuated True Union Ball Valve is a pipeline valve that uses compressed air to drive the actuator to control the rotation of the ball core to achieve medium on and off. It is widely used in industrial fluid transportation systems that require automated control.

● Process control in manufacturing plants.

● Automated systems in chemical processing.

● Remote control of fluid flow in water treatment plants.

● HVAC (Heating, Ventilation, and Air Conditioning) systems.

● Pharmaceutical manufacturing.

● Food and beverage processing.

• Fast response speed

This model of ball valve adopts pneumatic drive mechanism, and the response time of 90° rotation is 0.5 seconds to 3 seconds, which is suitable for the opening and closing frequency requirements of the beat control system. It adopts double-acting or single-acting cylinder drive mode, and can achieve stable action under 7 bar driving pressure. It is particularly suitable for industrial scenarios that require fast execution of actions such as automated production lines, batch processing and emergency cut-off.

• High sealing

The ball core seal of this product is made of EPDM or FKM material, which can maintain long-term sealing performance in the medium temperature range of -10°C to 135°C. The sealing structure is jointly acted by the ball, sealing ring and seat seal, especially the enhanced elastomer seal is used in the design, which can withstand the micro-motion wear under cyclic opening and closing.

• Removable connection design

This model is a True Union structure, that is, removable threaded connectors are used at both ends, and the valve body or valve core components can be replaced independently without disassembling the entire pipeline. The valve body is made of UPVC material, and the flange will not stick or bite due to long-term use, and can be quickly replaced and debugged.

• Wide adaptability to working conditions

The driving air temperature of this product is adapted to the range of -10°C to 55°C, which meets the comprehensive requirements of most industrial systems (such as chemical, water treatment, HVAC and general manufacturing industries) for environmental and medium conditions. Its IP67-grade protective housing ensures the safe operation of the actuator under conditions of moisture, dust or short-term water immersion.

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