WUXI XINMING AUTO-CONTROL VALVES INDUSTRY CO., LTD. specializes in high-quality Pneumatic Ball Valve Actuators, designed to provide smooth and reliable valve automation for modern industrial systems. These air operated valve actuators use compressed air to precisely control the opening and closing of ball valves, offering fast response, low friction, and long operational life.
Our actuator pneumatic valve is engineered for consistent torque output and optimal sealing performance, making it suitable for demanding environments such as chemical plants, water treatment systems, and power generation facilities. Manufactured using advanced CNC machining and precision assembly, each actuator valve pneumatic unit ensures accurate control and stable operation under varying pressures.

Features And Advantages:
High Torque Output
Efficient air-driven design provides stable and powerful operation for large-diameter ball valves.
Durable Structure
The actuator housing is made of hard-anodized aluminum for corrosion resistance and extended service life.
Flexible Options
Available in double-acting or spring-return models to meet various control requirements.
Quick & Accurate Response
Advanced air pathways and sealing ensure minimal air leakage and fast switching speed.
Universal Mounting Design
Conforms to ISO5211 and NAMUR standards for easy installation and compatibility with most valve types.
Technical Specifications:
| Parameter | Specification |
| Actuator Type | Double Acting / Spring Return |
| Torque Range | 10–4000 Nm |
| Operating Pressure | 2–8 bar |
| Air Supply Connection | NAMUR Standard |
| Body Material | Hard-anodized aluminum / Stainless steel |
| Temperature Range | -20°C to 80°C |
| Mounting Interface | ISO5211 Standard |
| Rotation Angle | 90° (Adjustable ±5°) |
| Cycle Life | Over 1,000,000 cycles |
Product Applications:
The Pneumatic Ball Valve Actuators are widely used in
Chemical and petrochemical industries
Oil and gas transportation systems
Water treatment and wastewater plants
HVAC and power generation
Food, beverage, and pharmaceutical processing
These air operated valve actuators ensure reliable automation and tight shutoff performance in both low- and high-pressure pipelines.
Quality Control:
Each actuator pneumatic valve produced by WUXI XINMING undergoes strict inspection procedures:
- Torque and air-tightness testing
- Salt spray corrosion testing for metal components
- Assembly precision verification
- Final performance calibration according to ISO and CE standards


Packaging & Delivery:
- Each actuator valve pneumatic is individually packaged with anti-vibration foam and waterproof wrapping.
- Standard export cartons and wooden cases ensure safe shipment.
- Worldwide delivery available by air, sea, or express according to customer requirements.

After-Sales Service:
- 12-month warranty from the date of delivery.
- 24/7 professional after-sales support and technical guidance.
- Quick replacement and maintenance services for air operated valve actuators.

With over 15 years of industry experience, WUXI XINMING AUTO-CONTROL VALVES INDUSTRY CO., LTD. has become a trusted manufacturer of actuator pneumatic valve solutions. Our production facilities feature CNC machining centers, precision testing instruments, and a dedicated engineering team committed to "Better Quality, Better Service." We aim to deliver world-class automation products with stable performance and exceptional reliability.

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