ASCO 8221G31 Solenoid Valve 30067439-890 This 2 inch RPZ valve

This 2 inch RPZ valve is rated for working pressures up to 175 psi and fluid temperatures from 33°F to 180°F

Fixed Pressure Safety: Pre-set at 125 psi to ensure precise emergency pressure relief without the need for field adjustment

" typically used for cooling/refrigeration to open the circuit on temperature drop

the R400S-1/2-CSA is suitable for multi-positional mounting

Quiet Operation: Precision-engineered linkage and self-lubricating bushings ensure silent transitions during heating and cooling cycles

ASCO 8221G31 Solenoid Valve 30067439-890 This 2 inch RPZ valveThe ASCO 8221G31 Solenoid Valve is a high performance 2 way normally open valve engineered for precision water control in industrial and commercial HVACR systems. Designed with a 1 1 2" NPT connection and a robust brass body, this pilot operated valve features a specialized slow closing mechanism. This integral snubber significantly reduces water hammer, protecting your piping infrastructure from damaging pressure spikes and vibration without the need