Industrial 2R80SR Pneumatic Actuator Valve Position Indicator

Description:

The Triad 2R80SR Pneumatic Actuator with APL-210N Valve Position Indicator and Valve is used in quarter-turn automated valve control systems to actuate process valves and provide visual and electrical valve position feedback. Commonly installed in chemical processing plants, water treatment facilities, food and beverage production lines, pharmaceutical systems, and industrial process automation where reliable valve actuation and position monitoring are essential. Maintenance teams and system integrators use this assembly for valve automation upgrades, equipment replacement, preventive maintenance, and process control retrofits.

Applications:

The Triad 2R80SR actuator assembly is commonly used in industrial process control systems including water and wastewater treatment, chemical processing, oil and gas facilities, food processing, power generation, and manufacturing plants where quarter-turn ball valves or butterfly valves require pneumatic actuation and continuous position indication. The integrated APL-210N limit switch box provides both local visual indication and remote electrical feedback for automated control systems.

Technical Specifications:

• Manufacturer: Triad
• Model / Part number: 2R80SR with APL-210N
• Product type: Pneumatic actuator with valve position indicator and valve
• Actuator type: Rack-and-pinion pneumatic actuator
• Operation: Spring return, fail clockwise
• Actuator size: 80
• Air supply: 40–100 PSI
• Cycle time: Approximately 1 second
• Mounting: ISO/DIN and NAMUR compatible
• Position indicator: APL-210N valve position monitor
• Indicator outputs: 2 × SPDT mechanical switches
• Enclosure rating: IP67 weatherproof position indicator
• Function: Quarter-turn valve actuation with visual and electrical position feedback
• Application environment: Industrial process automation and valve control systems

Common Replacements:

• Triad 3R80SR Pneumatic Actuator (replacement for 2R80SR)
• Triad 3R80SR with APL-210N Valve Position Indicator
• Triad 2R80DA Pneumatic Actuator with APL-210N Position Indicator