Description
Honeywell V8944B1043 Two-Stage Pressure Regulating Gas Valve Overview
The Honeywell V8944B1043 is a heavy-duty two-stage pressure regulating gas valve engineered for reliable, precise gas flow control in commercial and industrial heating applications. With a 2″ valve body and 24VAC control voltage, this valve delivers two independently adjustable stages of gas regulation — making it ideal for staged burner systems that demand accurate pressure management across varying firing rates.
Key Features
- Two-stage pressure regulation for staged burner control
- 2″ valve body for high-capacity gas flow applications
- 24VAC operating voltage for compatibility with standard HVAC control circuits
- Natural gas service
- High fire regulator setpoint range: 3″ – 4.5″ water column (W.C.)
- High fire factory setpoint: 3.5″ water column (W.C.)
- Low fire regulator setpoint range: 0.8″ – 2″ water column (W.C.)
- Low fire factory setpoint: 0.8″ water column (W.C.)
- Suitable for applications in the 870–3000 series range
Technical Specifications
- SKU / Model: V8944B1043
- Brand: Honeywell
- Valve Size: 2″
- Control Voltage: 24VAC
- Gas Type: Natural Gas
- Stages: Two-Stage
- High Fire Setpoint Range: 3″ – 4.5″ W.C.
- High Fire Factory Setting: 3.5″ W.C.
- Low Fire Setpoint Range: 0.8″ – 2″ W.C.
- Low Fire Factory Setting: 0.8″ W.C.
Application
The V8944B1043 is designed for use in commercial and industrial burner systems requiring two-stage gas pressure regulation. The independently adjustable high fire and low fire pressure setpoints allow technicians to fine-tune combustion performance for maximum efficiency and safety. The factory-set pressure points provide a reliable starting baseline, reducing commissioning time on new installations.
Why Choose the Honeywell V8944B1043?
- Trusted Honeywell engineering for long-term reliability in demanding HVAC environments
- Field-adjustable high and low fire setpoints for flexible system commissioning
- Factory-preset pressures minimize startup time
- Compatible with standard 24VAC control wiring
- Designed specifically for natural gas service
