Gas Igniters
Detroit® DGI Gas Igniters
Detroit Stoker Company designed the DGI gas igniter series for maximum reliability for both retrofit applications and as a stand-alone gas igniter for solid fuel fired boilers. The DGl's unique burner nozzle design utilizes sequential air mixing to provide outstanding flame stability over the widest operating range possible. The DGI is a fully self-contained unit for burning clean gaseous fuel in startup/shutdown, load support, ignition, or auxiliary firing duties.
Key Characteristics of the Detroit® DGI Gas Igniters
If you have any questions about the features of the DGI Gas Igniters or their specifications, please don’t hesitate to contact us for more information.
- Capacities ranging from 2 - 30 MMBtu/hr
- Fuels: Natural Gas or Propane Gas
- Wide stability range/performance envelope
- For use as Class 1, 2, or 3 igniters
Specifications
- Gas flow: 2,000 - 30,000 scfh
- Gas pressure: 0.5 - 5 psig
- Combustion air flow: 100 - 300 scfm
- Combustion air pressure: 2"W.C.
Additional Features and Benefits
The Detroit® DGI Gas Igniters are a type of spark igniter designed for reliable ignition no matter what application they may be serving. Like all of our products, Detroit Stoker Company’s gas igniters are made for consistent performance that our customers can count on.
- Stainless Steel Construction: The stainless steel maximizes burner life
- Flame Detection Rod: Ensures positive flame discrimination
- Unique, Recessed Flame Stabilizing Nozzle: Unaffected by furnace transient environment
- Simple Maintenance: The design involves no moving parts and does not require special tools for maintenance
- Low Combustion and Cooling Air Requirements: Utilizes the existing FD fan or a dedicated blower
- Optional Secondary Air body: Provides 100% of combustion air requirements
- Versatile Compatibility: Used to retrofit existing burner igniters or as a stand-alone igniter
- Low Cost: The simple plug-in design ensures lower installation costs
- Quick Disconnect Clamp: Offers easy igniter removal
Ready to get started?
Since 1898, Detroit Stoker Company has been a leading manufacturer of combustion equipment and systems, offering innovative and reliable solutions for a variety of applications. If you’re interested in the Detroit® DGI Gas Igniters or any of our other products, please contact us today for a quote.