Description
The Honeywell VP531C1067 is a robust pneumatic terminal unit valve, offering precise proportional control of steam, hot water, or chilled water in HVAC systems. With a 2.3 Cv flow capacity, ½″ NPT threaded connections, and normally-open design, it’s ideal for fan coil units, reheat coils, and other terminal applications in commercial systems.
Specifications:
- Body Pattern: 2-Way
- Type: Unitary Valve
- Connection Type: Threaded
- Size: 1/2″
- Flow Capacity (Cv): 2.3
- Min Temp (F): 35°F
- Max Temp (F): 250°F
- Spring Range: 2 psi to 5 psi
- Temperature Range (F): 35°F to 250°F











