Description
The Johnson Controls VG7842ET+7150G 1/2″ 3-Way Mixing Valve is used to control the temperature of the fluids by mixing hot and cold fluids to achieve a control setpoint in HVAC systems. It also has an incremental actuator 1.8 Cv that regulates internal flow paths, responding to a 24 V command signal, and mixes the ratio smoothly and precisely. It is installed in hydronic loops on tee-junctions and is connected to piping and electrical control wiring, as required. It has a design with better temperature consistency and general thermal control, and a system.
