ASCO 8221G3-24V Slow Close Valve 1/2 Inch N/C 5-150

The ASCO 8221G3-24V is a solenoid valve designed to precisely manage fluids in HVAC systems. Being a normally-closed valve, it stays closed unless an electrical signal is received. This enables the system's liquids, such as water or refrigerant, to flow under control. It fits most typical HVAC pipework, with a diameter of 1/2 inch and a pressure range of 5 to 150 psi. One notable characteristic of the ASCO 8221G3-24V is its gradual closing function. When the valve closes this progressive closure helps avoid sharp spikes in pressure. This is beneficial to safeguarding sensitive HVAC system components, such as compressors or gauges, from pressure surges and potential damage.