Johnson Controls VG1241AD+923GGB 1/2" 2-Way, 1.2Cv, 24V Spring-Return Proportional Valve

This Johnson Controls valve controls fluid flow in HVAC systems. It has a 1/2 inch port size and operates with two-way functionality. The valve has a flow coefficient (Cv) of 1.2, which indicates its capacity to pass fluid. It uses a 24V power supply for operation and features spring return (S/R) for automatic repositioning. The valve supports proportional control (PROP), allowing precise adjustments to the flow rate based on system requirements.