This pilot-operated valve requires a minimum pressure differential of 5 PSI to open and function correctly

which extends the life of your bearings and motor by reducing lateral vibration

ensuring stable pressure response for terminal unit controllers

and PTC series unit heaters manufactured after May 2007 with direct spark ignition

ASCO 8210G35-480V Solenoid Valve Els PW 29614 This pilot-operated valve requires aThe ASCO 8210G35 480V Solenoid Valve is a high performance, 2 way normally open pilot operated valve engineered for reliable fluid control in demanding industrial environments. Featuring a robust brass body and durable NBR seals, this 3 4 inch NPT valve is designed to handle air, water, and light oil with a high flow factor of 5. 5 Cv. Operating at 480Vac, it provides a fail safe "open" position, making it an essential component for systems requiring