Precision Regulation: Maintains a steady 3

while the accessible dial enables precise pressure adjustments from 8 to 50 psi without the need for external gauges

How do I test the Aaon R81550 for accuracy

3 CV insert

Johnson Controls V-6135-2 Switching Valve Freon Precision Regulation: Maintains a steadyThe Johnson Controls V 6135 2 is a professional grade three way air switching valve engineered for precise pneumatic signal management in HVACR systems. This fast acting two position switching mechanism is a staple for contractors managing day night switchover, heating cooling transitions, and enthalpy control sequences. The V 6135 2 is specifically calibrated for a switchover pressure range of 11 to 15 psig (77 to 105 kPa), ensuring clean transitions