Johnson Controls VG1241AN+9A4GGA, 1/2" Valve 2W 11.7Cv PROP 24V NSR

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 11.7, which measures its capacity to pass fluid. It uses proportional control and requires a 24V power supply. The valve is non-spring return (NSR), meaning it stays in its last position when power is lost.