HONEYWELL VP512A1726 Pneumatic Radiator Valve 1 Inch NPT Bronze

Product Description

The Honeywell VP512A1726 is a pneumatic radiator valve designed for efficient control of steam and hot water in unit ventilator systems. It features a straight NPT connection and operates with a spring range of 3 to 8 psi, facilitating proportional flow in HVAC systems.

• Optimal for regulating temperature and ventilation in buildings.
• Constructed from durable bronze, ensuring long-term performance.
• Equipped with a replaceable composition disc and brass seat for reliable sealing.

Technical Specifications

• Valve size: 1 inch
• Connection type: NPT
• Material: Bronze
• Operating pressure: 3-8 psi spring range, suitable for up to 13 psi main pressure
• Flow coefficient (Cv): 10

Use Cases

Commonly used in educational and commercial buildings for managing heat and cold air delivery via unit ventilators. This valve is also a practical choice for retrofit projects replacing older Honeywell, Johnson, and similar models.