Johnson Controls V-4440-1001 Valve Assembly Freon Once gas pressures have returned

Once gas pressures have returned to the safe operating range (below the high setting or above the low setting)

What type of flow characteristic does the B215 provide

the REVB model features an updated electrical connection design to streamline field wiring and ensure a more secure interface with existing intermittent pilot ignition systems

making it suitable for a wide range of global refrigeration control installations

single-throw (SPST) switch features a 42-inch capillary tube

Johnson Controls V-4440-1001 Valve Assembly Freon Once gas pressures have returnedThe Johnson Controls V 4440 1001 is a robust 1 2 inch pneumatic three way brass valve assembly designed for precise HVAC terminal unit control. This unit features a 1. 4 Cv flow coefficient and is engineered for proportional control of hot water, chilled water, or 50% glycol solutions in mixing or diverting applications. The assembly operates on a 4 to 12 psi spring range, ensuring accurate modulation when paired with pneumatic controllers. Built with