ASCO 8221G5-24VDC 3/4 Inch N/C,Slowclose Valve ,5/75#

The ASCO 8221G5-24VDC is a 3/4-inch normally closed solenoid valve designed to precisely manage fluids in HVAC systems. Normally closed indicates that the valve stays closed while it is not electrified, providing safety by halting fluid flow in the event of a power loss. The valve opens to let the passage of liquids or gases when it is powered by 24 VDC. This solenoid valve has a slow-close characteristic, in contrast to standard ones. This prevents rapid pressure changes that could harm pipes, valves, or other HVAC system components. The ASCO 8221G5-24VDC's controlled shutting makes it perfect for pressure-sensitive applications such as chilled water systems, heating systems, and burner management systems.