Commercial and Industrial Light Commercial Calibration Systems Systems Integrations Diesel

Diesel Fuel Injectors – DFI2

PHINIA’s DFI2 family of injectors are designed for medium duty diesel on- and off-highway applications up to 250kW (60kW/cyl). Customer specific engine installation solutions can be provided due to the small size and mass of the injector and PHINIA’s ability to design and manufacture customer tailored solutions

Product Information

  • Features
    • In production at 2,000bar, extendable to 2,200bar
    • Can be customized to suit a range of existing engine applications
    • Designed for 1.2Mkm lifetime
  • Design Features
    • Pressure compensated control valve for static leak reduction
    • Valves with enhanced wear resistant coatings
    • Laser drilled inlet filter
    • High temperature nozzle material
  • Performance
    • 5-10 Cd controlled nozzle holes, 0.45-1.64+l/min @100bar
    • Optimised injection rate
    • Up to 9 injections per cycle
    • Optimum stop and start capability with 80bar minimum injection
  • Benefits
      • Sleeved valve technology with robustness to internal fuel deposits
      • Increased erosion resistance to worldwide fuels
      • Increased robustness to large particle contamination with inlet filter
      • Rail pressure discharge capability enables HPV removal
      • Closed loop control of injection quantity

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