Description
The Honeywell VBN2ABPA0000 is a precision-engineered 2-way, 1/2″ NPT ball valve designed for reliable flow control in commercial and light industrial hydronic systems. Built with a durable brass body and nickel-chrome plated brass ball and stem, this valve delivers long-lasting corrosion resistance and consistent performance in demanding HVAC applications.
Flow Characteristics
The VBN2ABPA0000 features an equal percentage flow characteristic with a Cv of 0.38, providing precise, proportional flow modulation. This makes it ideal for applications where accurate control of chilled or hot water flow is critical to system efficiency and comfort.
Construction & Design
- Brass body construction for durability and corrosion resistance
- Nickel-chrome plated brass ball and stem for extended service life
- Standard profile base for compatibility with a wide range of actuators
- 2-way, 1/2″ NPT connections for straightforward installation
Performance Specifications
- Flow coefficient (Cv): 0.38
- Flow characteristic: Equal percentage
- Connection size: 1/2″ NPT
- Maximum working pressure: 360 PSI
- Compatible media: Chilled water, hot water, or water/glycol mixtures up to 50% glycol concentration
Applications
The VBN2ABPA0000 is well-suited for use in chilled water and hot water hydronic systems, fan coil units, air handling units, and other HVAC applications requiring precise two-way flow control. Its compatibility with glycol solutions up to 50% makes it a versatile choice for systems requiring freeze protection.
Why Choose the Honeywell VBN2ABPA0000?
- Rated for up to 360 PSI maximum working pressure
- Handles chilled and hot water with up to 50% glycol
- Equal percentage flow characteristic for accurate control authority
- Standard profile base ensures broad actuator compatibility
- Trusted Honeywell quality for commercial HVAC installations







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