Asco 8221G3HW 1/2" 2-Way Slow-Closing Solenoid Valve 5-150 PSI Hot Water

The ASCO 8221G3HW Hot Water Slow Closing Solenoid Valve is for use in controlling the flow of hot water in HVAC systems. This valve has a size of 1/2" and a pressure range of 5-150 PSI and provides precise control by slowly closing the valve to avoid water hammer and reduce the stress on the piping and components. It is generally used in heating systems, boilers and other water based systems; and it reliably operates in high temperature environments. The slow closing mechanism of the valve increases the system longevity, minimizes equipment damage and provides smooth regulation of the flow in the HVAC system.