Honeywell 1/2″ NPT, 2-Way 1.6 Cv Pneumatic Unitary Valve

Honeywell VP531C1000 Pneumatic Terminal Unit Water Valve. Pneumatic Terminal Unit Valves are single seated, normally open valves with a straight through body pattern and an integral pneumatic operator. Use with a direct acting room or unit thermostat, provide proportional control of hot water in fan coil units, finned-tube radiation, or small reheat coils. The VP531C is used for steam systems. The valves can also be used on chilled water coils when controlled by a reverse-acting thermostat. Features: Available in several capacities and spring ranges for various application requirements. Easily replaceable actuator assembly for convenience of service. Compact size for use…