and 493-4814

Once the system cools to 120°F

the 5-foot capillary creates a sealed hydraulic system

and industrial process chillers using R404A or R507

This model is specifically for outdoor air temperature

ASCO S262SH02N3KK4 Vent Valve Refrigerant and 493-4814The ASCO S262SH02N3KK4 Vent Valve is a high performance, 2 way normally open solenoid valve specifically engineered for the safe management of combustible gases and clean air in industrial heating systems. Featuring a robust die cast aluminum body and a 2 1 2 inch NPT connection, this pilot operated gas vent valve is designed to exhaust downstream gas to the atmosphere when the system is de energized, preventing pressure buildup. It operates reliably