Description
Overview
The Honeywell VBN3DKPX0000 is a heavy-duty 3-way ball valve engineered for precision flow control in commercial hydronic systems. Designed for both chilled and hot water applications, this valve features a robust brass body with a nickel-chrome plated brass ball and stem for long-lasting corrosion resistance and reliable performance. With a 1-1/4″ NPT connection and a Cv rating of 12.70, it delivers accurate, repeatable flow regulation in demanding HVAC environments.
Flow Characteristics
The VBN3DKPX0000 offers dual flow characteristics to optimize system performance:
- Equal Percentage flow — Port A to AB
- Linear flow — Port B to AB
This combination allows precise modulation for variable-flow hydronic systems, making it ideal for fan coil units, air handling units, and other terminal equipment.
Construction & Materials
- Brass body construction for durability and corrosion resistance
- Nickel-chrome plated brass ball and stem for extended service life
- 1-1/4″ NPT end connections for straightforward installation
- 3-way configuration for mixing or diverting applications
Performance Specifications
- Flow Coefficient (Cv): 12.70
- Connection Size: 1-1/4″ NPT
- Maximum Temperature: 250°F
- Application: Chilled water and hot water systems
- Valve Type: 3-Way Ball Valve
Actuator Compatibility
The VBN3DKPX0000 includes a direct coupled actuator base, allowing seamless integration with compatible Honeywell actuators for automated control. This feature simplifies installation and ensures reliable, repeatable actuation in building automation and HVAC control systems.
Ideal Applications
- Fan coil units
- Air handling units (AHUs)
- Commercial hydronic heating and cooling systems
- Building automation and DDC control systems
- Variable flow chilled and hot water distribution
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