Description
KMC Controls VEZ-4403AMBN Overview
The KMC Controls VEZ-4403AMBN is a precision-engineered 3-way zone valve designed for reliable flow control in commercial and residential hydronic HVAC systems. With a 3/4-inch NPT connection and a 4.1 Cv flow coefficient, this valve delivers consistent, balanced performance across a wide range of heating and cooling applications. The 24V two-position actuator provides straightforward on/off control, making it easy to integrate into standard building automation and zone control systems.
Key Features
- 3/4-inch NPT end connections for easy installation into standard piping systems
- 4.1 Cv flow coefficient for reliable, balanced hydronic flow
- 3-way valve configuration supports diverting or mixing applications
- 24V operating voltage — compatible with standard HVAC control systems
- 2-position (open/close) actuator for simple, dependable zone control
- Compact, durable construction built for long-term commercial and residential use
Specifications
- SKU: VEZ-4403AMBN
- Brand: KMC Controls
- Pipe Size: 3/4 inch
- Connection Type: NPT (National Pipe Thread)
- Cv Rating: 4.1
- Valve Configuration: 3-Way
- Actuator Voltage: 24V
- Control Type: 2-Position
Applications
- Hydronic heating and cooling zone control
- Fan coil unit (FCU) water flow regulation
- Chilled and hot water distribution systems
- Building automation and energy management systems
- Commercial and light industrial HVAC installations







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