AUMA AUMA Electric Actuator SA & SQ Series are high-performance electric valve actuators designed for precise control and automation of industrial valves. The SA series (multi-turn actuators) is widely used for gate and globe valves requiring linear motion, while the SQ series (part-turn actuators) is ideal for ball and butterfly valves with 90° rotation.

These electric actuators support both on-off and modulating control, delivering accurate positioning, stable torque output, and reliable performance in demanding environments. With modular design and compatibility with AC / AC01.2 control units, they can be easily integrated into modern DCS, PLC, and SCADA systems.

• Multi-turn actuator (SA Series)
• Part-turn actuator (SQ Series)
• Linear actuator (via gearbox combinations)

• Accurate position control for flow regulation
• Stable torque control for valve protection
• Smooth operation for modulating applications

• On-Off Duty (Open/Close)
• Modulating Duty (Continuous Control)
• Compatible with digital and analog signals

• Protection Class: IP66 / IP68
• Suitable for harsh and outdoor environments
• Long service life with low maintenance

• Available: SAEx / SQEx series
• Certified for hazardous areas (Oil & Gas, Chemical plants)

• AUMA SA Series – Multi-turn electric actuator for gate/globe valves
• AUMA SAR Series – Modulating multi-turn actuator
• AUMA SQ Series – Part-turn actuator for ball/butterfly valves
• AUMA SQR Series – Modulating part-turn actuator
• AUMA SAEx / SQEx – Explosion-proof actuators
• AUMA AC / AC01.2 – Intelligent actuator control units

Covers most industrial valve automation applications

AUMA electric actuators are widely used in:

• Oil & Gas Pipeline Systems
• Petrochemical & Chemical Industry
• Power Plants & Energy Sector
• Water Treatment & Wastewater Systems
• Industrial Process Automation

These actuators ensure reliable flow control, safety, and efficiency in critical operations.

• Global leading actuator brand with proven reliability
• Full range: multi-turn, part-turn, explosion-proof
• Strong compatibility with various valve types
• Ideal for replacement, retrofit, and new projects
• Long lifecycle with minimal maintenance cost