Johnson Controls VG7842RT+74CHGC Mixing Valve with Actuator - 1.5 3-Way 24V

The Johnson Controls VG7842RT+74CHGC is a complete valve and actuator assembly designed for precise control of hydronic heating and cooling systems. This assembly combines a 1.5-inch three-way mixing valve with a 24-volt spring return electric actuator.

Key Features:

• 1.5-inch NPT threaded connection size for standard piping systems
• Three-way mixing valve design for diverting or mixing applications
• High flow capacity with 28.9 Cv rating for efficient system performance
• 24-volt spring return actuator with 2-position switching control
• Spring return function ensures fail-safe positioning during power loss
• Durable brass valve body construction for long service life
• Direct-coupled actuator mount eliminates need for additional hardware

This valve assembly is ideal for commercial HVAC applications including chilled water systems, hot water heating loops, and mixed temperature distribution circuits. The spring return actuator automatically returns the valve to its normal position when power is removed, providing reliable fail-safe operation for critical climate control systems.