VR8305M4801 | Honeywell Single-Stage Natural Gas Valve 24 VAC
Honeywell · Valves & Process Control
Description The Honeywell VR8305M4801 is a single-stage natural gas valve designed for direct ignition systems. It delivers consistent gas flow control with a standard opening characteristic and operates on 24 VAC at both 50 Hz and 60 Hz. Technical Specifications Condition New/Never Used Surplus Brand Honeywell Category Gas Valves Part Number VR8305M4801 Subcategory Single-Stage Natural Gas Valves Application Single-stage heating systems Ignition Type Direct ignition Body Pattern Straight-through Mounting Orientation 0° to 90° from upright, including vertical Frequency 50/60 Hz Voltage 24 VAC Electrical Connections 1/4 in. quick-connect male terminals Inlet/Outlet Size 3/4 in. x 3/4 in. Capacity 30,000–300,000 BTUh at 1 in. wc pressure drop Pressure Regulator Setpoint 3.5 in. wc (0.87 kPa) Adjustable Range 3–5 in. wc Operating Temperature Range -40°F to +175°F (-40°C to +79°C) Pressure Ratings 1/2 psi (3.5 kPa) Pressure Tapping 1/8 in. NPT with plug Approvals UL Component Recognized (MH8191), CSA International (112395) Dimensions 5 3/8 in. H × 5 1/16 in. W × 2 11/16 in. D Weight 1.58 lbs Information About VR8305M4801 The VR8305M4801 is part of Honeywell’s versatile line of single-stage gas control valves, engineered for use in residential and light commercial heating systems. It features a straight-through body pattern with 3/4-inch inlet and outlet connections, as well as a built-in pressure regulator factory set to 3.5 in. wc for natural gas operation. The valve supports a mounting orientation from upright to 90 degrees in any direction, including vertical positioning, providing flexibility for various installation layouts. Designed for direct ignition applications, it incorporates quick-connect male terminals for easy electrical hookup, a capacity range from 30,000 to 300,000 BTUh, and durable construction for dependable operation across a temperature range of -40°F to +175°F. Key Features: Single-stage gas control: Provides reliable regulation of natural gas flow for heating systems requiring one-stage operation. Direct ignition compatibility: Designed for modern ignition systems without a standing pilot, improving efficiency and safety. Straight-through body pattern: Ensures consistent gas flow and simple integration into system piping. Flexible mounting options: Can be installed from upright to 90 degrees in any direction, including vertical positions. High flow capacity: Handles up to 300,000 BTUh at 1 in. wc pressure drop, with a 30,000 BTUh minimum. Built-in pressure regulation: Factory set to 3.5 in. wc for natural gas, with an adjustable range of 3–5 in. wc. Wide operating temperature range: Functions from -40°F to +175°F (-40°C to +79°C), suitable for harsh conditions. UL and CSA approvals: Certified for safety and performance by recognized industry standards bodies. The VR8305M4801 delivers the reliability and precision required for safe and efficient natural gas control in single-stage heating applications.
Brand: Honeywell · Category: Valves & Process Control
Key features
- Single-stage gas control: Provides reliable regulation of natural gas flow for heating systems requiring one-stage operation.
- Direct ignition compatibility: Designed for modern ignition systems without a standing pilot, improving efficiency and safety.
- Straight-through body pattern: Ensures consistent gas flow and simple integration into system piping.
- Flexible mounting options: Can be installed from upright to 90 degrees in any direction, including vertical positions.
- High flow capacity: Handles up to 300,000 BTUh at 1 in. wc pressure drop, with a 30,000 BTUh minimum.
- Built-in pressure regulation: Factory set to 3.5 in. wc for natural gas, with an adjustable range of 3–5 in. wc.
- Wide operating temperature range: Functions from -40°F to +175°F (-40°C to +79°C), suitable for harsh conditions.
- UL and CSA approvals: Certified for safety and performance by recognized industry standards bodies.
Specifications
| Manufacturer part number | VR8305M4801 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Gas Valves |
| Part Number | VR8305M4801 |
| Subcategory | Single-Stage Natural Gas Valves |
| Application | Single-stage heating systems |
| Ignition Type | Direct ignition |
| Body Pattern | Straight-through |
| Mounting Orientation | 0° to 90° from upright, including vertical |
| Frequency | 50/60 Hz |
| Voltage | 24 VAC |
| Electrical Connections | 1/4 in. quick-connect male terminals |
| Inlet/Outlet Size | 3/4 in. x 3/4 in. |
| Capacity | 30,000–300,000 BTUh at 1 in. wc pressure drop |
| Pressure Regulator Setpoint | 3.5 in. wc (0.87 kPa) |
| Adjustable Range | 3–5 in. wc |
| Operating Temperature Range | -40°F to +175°F (-40°C to +79°C) |
| Pressure Ratings | 1/2 psi (3.5 kPa) |
| Pressure Tapping | 1/8 in. NPT with plug |
| Approvals | UL Component Recognized (MH8191), CSA International (112395) |
| Dimensions | 5 3/8 in. H × 5 1/16 in. W × 2 11/16 in. D |
| Weight | 1.58 lbs |
| Product type | Single-Stage Natural Gas Valves |
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