Johnson Controls VG7491ET+423AGA, 1/2" 2W Valve, 1.8Cv, 24V S/R Floating

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 indicates its capacity to pass fluid. It runs on 24 volts and includes a spring return mechanism for fail-safe operation. The floating control signal allows precise modulation of the valve position.