VARNASAN-RA2.75DA Double Acting Pneumatic Actuator
Reliable, precise valve control for demanding industrial processes.
The VARNASAN-RA2.75DA Double Acting Pneumatic Actuator delivers precise and reliable control in valve operations. In addition, it generates force in both directions using compressed air to perform closing and opening actions. Moreover, its compact aluminium extrusion body provides high torque in demanding industrial environments.
This actuator operates at a maximum working pressure of 10 Bar and performs reliably across a wide range of valves. Nitrile rubber sealing elements reduce air leakage to a minimum. Furthermore, a cadmium-free steel shaft and durable bearings ensure stability during intensive use. As a result, clean dry air and any-direction mounting bring flexibility to system design.
VARNASAN-RA2.75DA Double Acting Pneumatic Actuator — Technical Specifications
This actuator is widely used in petrochemical, refinery, food and water treatment facilities. In particular, it offers fast response time and low hysteresis in valve systems requiring remote control. Additionally, it provides energy efficiency and process safety in welding, chemical and food sectors. Furthermore, its modular structure makes maintenance practical.
Key Advantages
- Delivers high turning force at 10 Bar pressure
- Compact and lightweight aluminium body construction
- Long-lasting durability thanks to cadmium-free steel shaft
- Fast response time and low hysteresis
- Modular structure for practical maintenance
Applications
- Valve automation in petrochemical and refinery facilities
- Hygienic process control in food and beverage production lines
- Flow regulation in water treatment and wastewater plants
In conclusion, the VARNASAN-RA2.75DA Double Acting Pneumatic Actuator is ideal for those seeking precision and reliable performance in industrial valve automation. ORFA Industrial supplies worldwide and provides technical support, having offered this solution as an authorised distributor since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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