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and FTI-30 models spanning 1/2-inch to 1-inch NPT connections
Designed for seamless integration into existing 24VAC HVAC systems
It is not designed for R-410A applications
while a higher rating may cause nuisance trips
Johnson Controls V46AC-3 Valve 30067439-890 and FTI-30 models spanning 1/2-inchThe Johnson Controls V46AC 3 is a pressure actuated water regulating valve engineered for commercial refrigeration systems and high pressure water cooled condensers. Designed for open on rise operation, this 3 4 inch NPT valve manages head pressure by modulating the flow of water or glycol in response to fluctuations in refrigerant pressure. This specific model features a wide 70 to 260 PSI adjustment range, making it suitable for both R 22 and R 404A
