UNITORQ T-21-120 DA SLS PNEUMATIC ACTUATOR SERIES 150PSI

Description:

The Unitorq T-21-120 DA SLS Pneumatic Actuator is a double-acting rack-and-pinion rotary actuator designed for automated quarter-turn valve operation in industrial process control and fluid handling systems. Commonly installed on ball valves, butterfly valves, and damper assemblies in manufacturing facilities, water treatment plants, chemical processing systems, and utility applications. Maintenance technicians, valve automation specialists, and system integrators use this actuator for replacement, retrofit, expansion, and repair of pneumatic valve control systems.

Applications:

The Unitorq T-21-120 DA SLS Pneumatic Actuator is used in automated flow control systems for water and wastewater treatment, chemical processing, food and beverage production, HVAC installations, power generation facilities, and general industrial automation. The actuator converts compressed air into rotary motion to provide reliable opening and closing of quarter-turn valves and dampers in process control environments.

Technical Specifications:

• Brand: Unitorq
• Part Number: T-21-120 DA SLS
• Product Type: Pneumatic Actuator
• Actuator Type: Rack-and-Pinion Rotary Actuator
• Operation: Double-Acting Pneumatic Actuator
• Series: SLS
• Rotation: 90° Quarter-Turn Operation
• Maximum Operating Pressure: 150 PSI
• Operating Medium: Clean, Dry Compressed Air
• Body Material: Industrial-Grade Aluminum Construction
• Mounting Configuration: ISO 5211 Compatible
• Valve Compatibility: Ball Valves, Butterfly Valves, and Dampers
• Adjustable Travel Stops for Valve Positioning
• Designed for industrial valve automation applications
• Suitable for OEM equipment and replacement installations
• Engineered for continuous-duty industrial process control systems

Common Replacements:

• Unitorq T-21-120 SR SLS Pneumatic Actuator
• Unitorq M-103-K44-DLS Pneumatic Actuator
• Unitorq SST-U237-DA Pneumatic Valve Actuator