Johnson Controls VG1245FR+958BGC 2" 2-Way Valve Assembly 29.2Cv 24V 2POS S/R N/C

The Johnson Controls VG1245FR+958BGC 2" 2-Way Valve Assembly is a combined control part and actuator unit used in hydronic HVAC systems to regulate water flow through heating and cooling circuits. It operates on a 24V control signal with a spring return, normally closed configuration that ensures better shutoff when power is removed. With a 29.2 Cv flow capacity, it modulates or opens flow based on system demand in response to building automation controllers. It is commonly installed in air handling units, fan coil systems, and chilled or hot water loops, where it maintains accurate temperature control by adjusting fluid flow through coils or terminal equipment.