Description
Honeywell VU54N1015 Three-Way Diverting Fan Coil Valve Overview
The Honeywell VU54N1015 is a three-way diverting fan coil valve engineered for reliable flow control in hydronic heating and cooling systems. With a 3/4″ NPT connection and a 7 Cv flow coefficient, this valve delivers precise, efficient performance in a wide range of commercial and residential fan coil applications. Its quick-opening characteristic provides responsive flow control, making it an ideal choice for chilled water and hot water systems.
Key Features
- Three-way diverting configuration for versatile hydronic system design
- 3/4″ NPT connections for straightforward installation
- 7 Cv flow coefficient for optimized flow capacity
- 10 PSI maximum close-off pressure rating
- Quick-opening flow characteristic for responsive system control
- Compatible with chilled water and hot water systems containing up to 60% glycol
- Brass body construction for durability and corrosion resistance
- Brass stem and brass seat for long-lasting, reliable sealing
- Buna-N rubber plug/ball/disc for dependable shutoff performance
- EPDM rubber packing for enhanced sealing and extended service life
Construction & Materials
- Body Material: Brass
- Stem Material: Brass
- Seat Material: Brass
- Plug/Ball/Disc Material: Buna-N Rubber
- Packing Material: EPDM Rubber
Technical Specifications
- SKU: VU54N1015
- Valve Type: Three-Way, Diverting
- Connection Size: 3/4″ NPT
- Flow Coefficient (Cv): 7
- Maximum Close-Off Pressure: 10 PSI
- Flow Characteristic: Quick Opening
- Media: Chilled Water or Hot Water with up to 60% Glycol
Application
The VU54N1015 is designed for use in fan coil unit applications where three-way diverting valve control is required. Its glycol-compatible construction makes it suitable for systems that require freeze protection, while the durable brass and rubber materials ensure long-term performance in both heating and cooling modes. This valve is commonly paired with compatible actuators for automated building automation and zone control systems.
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