Honeywell Commercial VP531C1067 Pneumatic Terminal Unit Valve

Pneumatic Terminal Unit Valve, Honeywell VP531C1067, delivers precise control for steam and water systems in commercial environments. This 2-Way, unitary valve features a 1/2 inch nominal size and female threaded end connections for easy integration into existing piping.

Built with a rugged cast bronze body, stainless steel stem, and rubber seals, it uses a diaphragm actuator and a proportional normally open positioner to ensure smooth, modulating control across a wide operating range.

• 2-Way unitary design for reliable flow control
• Nominal size 1/2 inch with female threaded x female threaded connections
• Cast bronze body and stainless steel stem for durability
• Diaphragm actuator with proportional normally open positioner
• Temperature rating 40–240°F and pressure rating up to 150 PSI
• Flow capacity 2.3 Cv with diaphragm pressure 30 PSI
• Suitable for steam and water, with humidity tolerance 5–95% RH
• Air connection 1/4 inch OD plastic tubing
• Includes 3–10 PSI spring for control range flexibility