Description
Honeywell V8043A1612 Zone Valve Overview
The Honeywell V8043A1612 is a 3/4″ normally closed (N/C) zone valve engineered for dependable hydronic heating zone control. Operating on a 24V control circuit, this valve delivers precise flow management with a Cv flow coefficient of 8, making it well-suited for residential and light commercial hot water heating systems. When de-energized, the valve remains closed, preventing flow until a call for heat is received — a critical safety and efficiency feature for multi-zone hydronic systems.
Key Features
- 3/4″ valve body for standard hydronic piping connections
- 24V control voltage for compatibility with standard zone control panels and thermostats
- Normally Closed (N/C) operation — valve closes automatically when de-energized
- Cv flow coefficient of 8 for efficient and balanced flow performance
- Designed for use in hydronic zone heating applications
- Compact, reliable design from a trusted Honeywell product line
Typical Applications
- Residential and light commercial hydronic heating systems
- Multi-zone hot water baseboard and radiant floor heating
- Zone control with standard 24V thermostats and zone panels
Specifications
- Model: V8043A1612
- Pipe Size: 3/4″
- Control Voltage: 24V
- Valve Action: Normally Closed (N/C)
- Flow Coefficient (Cv): 8
- Type: Zone Valve
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