ASCO 8344G74 Valve 322838-752 059 orifice diameter is calibrated

059 orifice diameter is calibrated for specific BTU capacities to maintain optimal evaporator saturation temperatures

99 in WC to maintain factory-spec static pressure and venting velocity

Non-invasive installation uses a 10K Ohm thermistor on the liquid line

this component is essential for preventing nuisance lockouts and maintaining the operational integrity of Hydrotherm hydronic systems

ASCO 8344G74 Valve 322838-752 059 orifice diameter is calibratedThe ASCO 8344G74 Valve is a pilot operated, heavy duty 4 way solenoid valve engineered for demanding pneumatic and hydraulic applications. Featuring a robust brass body and high flow poppet style internals, this unit provides reliable control for double acting cylinders and actuators. It interfaces via 1 2" NPT connections and operates on a standard 120Vac coil, housed within a NEMA 4X enclosure for superior protection against corrosion and