Ingersoll-Rand 39854880 Temperature Control Valve Assembly ±0.5°C Accuracy

A Temperature Control Valve (TCV) Assembly is a fully integrated, self-contained module designed to automatically regulate the temperature of a process fluid by precisely controlling the flow of heating or cooling media. It combines the valve body, thermal actuator, temperature sensor, and often a controller into a single, optimized package.

This assembly provides a plug-and-play solution for maintaining exact process temperatures, ensuring product quality, maximizing energy efficiency, and protecting sensitive equipment.

• Pre-Engineered & Pre-Assembled: Supplied as a complete, tested unit with all components matched for optimal performance.
• Exceptional Temperature Accuracy: Maintains tight control over process temperature (±1°F/±0.5°C or better).
• Self-Contained & Energy Independent: Many assemblies use a self-actuated thermal system that requires no external power.
• Automated Operation: Provides continuous, proportional modulation of flow without manual intervention.
• Robust Construction: Built from materials engineered for specific duties including bronze, stainless steel, or cast iron valve bodies.
• Flexible Configuration: Available in 2-way or 3-way designs with self-operated or electronically controlled options.
• Safety Features: Configurable for fail-open or fail-closed modes to protect the process.

1. Sensing: A temperature sensor continuously monitors the current temperature.
2. Comparison: The sensed temperature is compared to the user-defined set point.
3. Actuation: The thermal actuator or electronic controller positions the valve plug.
4. Modulation: The valve adjusts the flow rate of heating or cooling media to maintain the set point.

• HVAC Systems
• Process Industries (chemical, pharmaceutical, food & beverage)
• Plastics Processing
• Energy & Utilities
• Metal Finishing
• Life Sciences
• Beverage Production

• Simplified Selection & Installation
• Guaranteed Performance & Compatibility
• Reduced Total Cost of Ownership
• Expert Application Engineering
• Reliability & Safety