Armstrong International A23519 Valve 30067439-890 Key Benefits Factory Calibrated 170°F

Key Benefits Factory Calibrated 170°F Cut-out: Provides accurate thermal protection to prevent heat exchanger stress and potential cracks

This model is a standard for facility managers maintaining pneumatic HVAC control systems

By utilizing high-grade OEM HVAC components

ensuring electrical integrity in mechanical rooms

and 240V for broad system compatibility

Armstrong International A23519 Valve 30067439-890 Key Benefits Factory Calibrated 170°FThe Armstrong International A23519 is a direct replacement solenoid fill valve engineered specifically for EHU 600 and EHU 701 electronic steam humidifier series. This OEM humidifier component features an integrated flow washer for precise water volume regulation and is equipped with a straight 3 8" compression fitting to ensure a leak free connection to the supply header. Designed to withstand the high temperature cycles common in industrial steam