Johnson Controls V47AT-3C Temperature Actuated Modulating Valve, Temp Water Reg Valve 2-1/2", Flg 75/115F Cross Ambient

Johnson Controls V47AT-3C Temperature Actuated Modulating Valve, Temp Water Reg Valve 2-1/2", Flg 75/115F Cross Ambient. Johnson Controls (PENN) V47 series temperature actuated, modulating water valves help to regulate water flow to maintain desired temperature. They are designed for heat exchangers to maintain optimal operating temps of internal combustion engines, air compressors, etc.