Johnson Controls VG7471ET+423BGA, 1/2" Valve, 2W, 1.8Cv, 24V, 2POS S/R

This Johnson Controls valve controls fluid flow in HVAC systems. It has a 1/2 inch port size and operates with two-way flow. The valve features a flow coefficient (Cv) of 1.8, which measures its capacity to pass water. It requires a 24V power supply and functions in two positions: open or closed. The spring return mechanism ensures the valve returns to its default position when power is lost.