Description
Overview
The Honeywell VBN3AJPX0000 is a 3-way ball valve engineered for precise flow control in chilled and hot water hydronic systems. Featuring a robust brass body with a nickel-chrome plated brass ball and stem, this valve delivers reliable, long-lasting performance in demanding commercial HVAC applications. Its direct coupled actuator base simplifies installation and ensures compatibility with a wide range of Honeywell actuators.
Flow Characteristics
- Equal percentage flow characteristic from Port A to Port AB for precise modulating control
- Linear flow characteristic from Port B to Port AB for consistent proportional response
- 8.00 Cv flow coefficient for optimized system performance
Construction & Design
- Brass body construction for corrosion resistance and durability
- Nickel-chrome plated brass ball and stem for extended service life
- 1/2″ NPT connections for easy integration into standard piping systems
- 3-way valve configuration for diverting or mixing applications
- Direct coupled actuator base for straightforward actuator mounting
Application & Ratings
- Suitable for chilled water and hot water systems
- Maximum operating temperature: 250°F
- Ideal for fan coil units, air handling units, and terminal unit control
- Designed for use with compatible Honeywell direct coupled actuators
Key Benefits
- Dual flow characteristics provide flexible system design options
- Compact 1/2″ size suits a wide range of terminal equipment
- High-quality materials ensure leak-free, low-maintenance operation
- Direct coupled actuator base eliminates the need for linkage kits







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