Description
Overview
The Honeywell VBN2BMPX0000 is a 3/4-inch NPT, 2-way ball valve engineered for reliable flow control in chilled water and hot water HVAC applications. Featuring an equal percentage flow characteristic and a generous 29 Cv flow coefficient, this valve delivers precise, responsive modulation across the full range of system operating conditions. The direct coupled actuator base design simplifies installation and ensures secure, alignment-free actuator mounting right out of the box.
Construction & Materials
- Brass valve body for corrosion resistance and long service life
- Nickel-chrome plated brass ball and stem for enhanced durability and smooth operation
- 3/4″ NPT end connections for straightforward pipe integration
- Direct coupled actuator base — no couplings or adapters required
Performance Specifications
- Valve size: 3/4″ (DN20)
- Connection type: NPT (National Pipe Thread)
- Flow characteristic: Equal percentage
- Flow coefficient (Cv): 29
- Configuration: 2-way
- Maximum fluid temperature: 250°F
- Compatible with up to 50% glycol solution
Applications
- Chilled water systems
- Hot water heating systems
- Glycol-based hydronic systems (up to 50% glycol concentration)
- Commercial and light industrial HVAC installations
- Fan coil units, air handling units, and terminal equipment
Key Benefits
- Equal percentage flow characteristic provides stable, accurate control across varying load conditions
- High Cv rating (29) supports low-pressure-drop installations and higher flow demands
- Glycol compatibility makes this valve suitable for freeze-protection and process cooling applications
- Direct coupled actuator base reduces installation time and potential leak points
- Nickel-chrome plated internals resist corrosion and scaling for extended maintenance intervals
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