Description
The GC Valves S211GH02K4DG1 1/2″ Normally Closed Solenoid Valve 1-250 PSI 230°F 120V is an electrically operated sleeve used to control the flow of liquids or gases in pressurized systems. It supports applications such as fluid regulation in heating equipment and process lines where precise shutoff is required. It operates by using an electromagnetic coil to open or close the valve in response to electrical signals, allowing controlled passage when energized. Positioned within piping circuits in HVAC systems, it interfaces with system components to regulate flow, support temperature control, and ensure stable operation during service cycles.









