In industrial automation systems, different types of valves require control at different angles. If the actuator's rotation angle is mismatched, it can lead to problems such as valves failing to fully open or close, inaccurate control, and reduced equipment efficiency.
The 120-Degree Pneumatic Actuator is specifically designed for valve equipment requiring 120° angular stroke control, providing a stable, precise, and efficient automated drive solution.
Product Introduction
A 120-degree pneumatic actuator is an automated device that uses compressed air as a power source. Through an internal transmission structure, it converts pneumatic energy into 120° rotary motion, thereby controlling the opening and closing of valves or equipment.
This actuator is primarily used in special angle-stroke valves or industrial equipment, meeting control requirements that traditional 90° actuators cannot achieve, and plays a crucial role in industrial automation systems.

Product Parameters
| Product Type | 120° Pneumatic Actuator |
| Drive Method | Pneumatic Drive |
| Rotation Angle | 120° |
| Structure | Rack and Pinion Type |
| Housing Material | Aluminum Alloy |
| Working Pressure | 2 – 8 bar |
| Applicable Temperature | -20℃ ~ 80℃ |
| Mounting Standard | ISO Standard Interface |
| Compatible Equipment | Special Angular Stroke Valves and Industrial Control Equipment |
120 Degree Pneumatic Actuator Feature
- The structure is a compact rack and pinion pneumatic actuator.
- Used for quarter-turn valves, ball valves, butterfly valves and plug valves.
- High-quality aluminum alloy, hard anodized surface + Teflon.
- High-end products, excellent quality, and perfect certification system.
All products are strictly tested when they leave the factory, and each actuator is marked with a production code for easy identification and tracking services.
Product Quality
Our 120 Degree Pneumatic Actuator is manufactured using high-quality aluminum alloy and precision-machined using advanced production equipment. Each actuator undergoes rigorous testing before leaving the factory to ensure stable performance and a long service life.



Our Advantage
As a company specializing in the manufacture of valve automation equipment, we have accumulated extensive experience in the field of pneumatic actuators. Our company boasts complete production equipment, a mature technical team, and rigorous quality management processes, adhering to high standards of control from product design to manufacturing.
We can provide customers with a variety of pneumatic actuators and automated valve solutions, and support customized services to meet the needs of different industrial applications. With stable product quality and professional service, our products have been widely used in numerous industrial projects worldwide, earning the long-term trust of our customers.

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