Engineered specifically for downflow A-coils frequently found in mobile home furnaces and residential air handlers

ensuring reliable fire and smoke damper control under extreme conditions

and reduced system efficiency

Can I adjust the starting pressure of the actuator

With a heavy-duty SPDT contact function (NO+NC) and an IP30 rated enclosure

Parker 101764 Regulator 30067439-890 Engineered specifically for downflow A-coilsThe Parker 101764 Regulator, of the Flo Con A8 series, is an A81BL differential pressure regulator engineered for demanding commercial refrigeration and air conditioning systems. This veteran recognized differential pressure regulating valve features a 1 3 8" port and 1 5 8" ODF brazed copper couplings, integrated into a rugged ductile iron body. Designed for precision control, the A81BL includes an electric wide open (bypass) feature, allowing