It should never be used as an operating control to regulate system temperature or standard working pressure

rated for an allowable operating pressure up to 451 PSI (31 Bar)

and HP972 series pneumatic humidistats

Featuring a precise -1

ensuring stable performance under high-temperature and high-pressure conditions

Resideo VU53S2034 Valve 318518-761 It should never be usedThe Resideo VU53S2034 is a high performance 2 way fan coil valve engineered for precise control in hydronic systems utilizing chilled or hot water. Designed with a 1 2" sweat connection and a 3. 5 Cv flow coefficient, this normally closed HVAC valve ensures reliable flow regulation with a 20 PSI maximum close off pressure. The brass body construction, featuring a brass seat and stem, provides the thermal stability required for demanding commercial and