Johnson Controls V-4440-1008 Valve Assembly Els PW 17895 including 921050

including 921050

the auxiliary circuit closes

it supports a maximum working pressure of 600 PSI and operates effectively within a temperature range of -20°F to 250°F

If the outdoor coil is completely encased in ice or the unit stays in defrost mode for excessive periods (over 15 minutes)

allowing the relay to close or open two independent circuits concurrently when the 24V coil is energized

Johnson Controls V-4440-1008 Valve Assembly Els PW 17895 including 921050The Johnson Controls V 4440 1008 is a professional grade three way brass valve assembly specifically engineered for return valve applications in terminal unit control systems. Featuring a 1 2" NPT connection and a 2. 4 Cv flow coefficient, this assembly provides precise modulation for hot water, chilled water, or 50% glycol solutions. The integrated pneumatic actuator operates within a 6 to 9 psi spring range, ensuring reliable proportional control