UNITORQ M-103 M103 PNEUMATIC ACTUATOR RACK-AND-PINION ROTARY ACTUATOR

Description:

The Unitorq M-103 Pneumatic Actuator is a rack-and-pinion rotary actuator used to automate quarter-turn valves in industrial process control and fluid handling systems. Commonly installed on ball valves, butterfly valves, dampers, and automated flow control assemblies in manufacturing facilities, water treatment plants, chemical processing systems, and power generation 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 M-103 Pneumatic Actuator is designed for valve automation in chemical processing, water and wastewater treatment, food and beverage production, HVAC systems, oil and gas facilities, pharmaceutical manufacturing, and general industrial process control applications. The actuator converts compressed air into rotary motion to provide reliable operation of quarter-turn valves and dampers in automated control systems.

Technical Specifications:

• Brand: Unitorq
• Part Number: M-103 (M103)
• Product Type: Pneumatic Actuator
• Actuator Type: Rack-and-Pinion Rotary Actuator
• Series: M-Series
• Operation: Pneumatic Quarter-Turn Actuation
• Rotation: 90° Standard with Adjustable Travel Stops
• Body Material: Anodized Aluminum with Polyester Epoxy Coating
• End Cap Material: Epoxy Coated Aluminum
• Pinion Material: Steel Construction
• Travel Stop Adjustment: ±5° Standard Adjustment
• Mounting Compatibility: ISO Valve Automation Mounting Configurations
• Designed for Ball Valve, Butterfly Valve, and Damper Automation
• Suitable for Double-Acting and Spring-Return Configurations
• Intended for OEM Equipment and Replacement Installations
• Engineered for Continuous-Duty Industrial Valve Automation Applications

Common Replacements:

• Unitorq M-73 Pneumatic Actuator
• Unitorq M-148 Pneumatic Actuator
• Unitorq M-103 K4 Pneumatic Actuator