Description
Honeywell V8943B1036 Single Stage Pressure Regulating Valve Overview
The Honeywell V8943B1036 is a single stage, pressure regulating gas valve engineered for dependable natural gas flow control in commercial and industrial heating applications. Operating on a 24VAC control circuit, this 1-1/2″ valve delivers precise pressure regulation with a factory-set output of 3.5″ water column, making it ready for immediate installation without additional field adjustment in standard applications.
Key Specifications
- SKU: V8943B1036
- Valve Type: Single Stage Pressure Regulating
- Control Voltage: 24VAC
- Inlet/Outlet Connection Size: 1-1/2″
- Gas Type: Natural Gas
- High Fire Regulator Setpoint Range: 3″ – 4.5″ Water Column
- Factory Pressure Setting: 3.5″ Water Column
- Flow Capacity: 780 – 2,300 CFH
- Valve Opening Time: 3 – 25 Seconds (adjustable)
- Maximum Valve Closing Time: 2 Seconds
Performance & Design Features
- Single stage operation for straightforward, reliable gas pressure regulation
- Wide CFH capacity range (780–2,300 CFH) accommodates a variety of burner and appliance sizes
- Adjustable valve opening time (3–25 seconds) allows field tuning for smooth, controlled ignition sequences
- Fast 2-second maximum closing time ensures rapid shutoff for enhanced system safety
- High fire regulator setpoints adjustable between 3″ and 4.5″ water column to meet application-specific requirements
- Factory-preset at 3.5″ water column for plug-and-play installation in standard natural gas systems
- 24VAC operation integrates seamlessly with standard HVAC and heating control circuits
Typical Applications
- Commercial and industrial gas-fired heating equipment
- Boilers, furnaces, and unit heaters using natural gas
- Burner management systems requiring precise pressure regulation
- Systems demanding controlled valve opening sequences for safe ignition
Why Choose the Honeywell V8943B1036?
Honeywell’s V8943B1036 combines proven gas valve engineering with a broad capacity range and field-adjustable timing, giving HVAC technicians and engineers the flexibility to optimize system performance. The fast closing response and adjustable opening time enhance both safety and combustion efficiency, while the durable construction ensures long service life in demanding commercial environments.
