Close Coupled After-treatment

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Emissions regulations have grown more stringent with time, to help our environment, this trend will continue in the foreseeable future.

Katcon´s compact solution to help OEM´s meet more stringent emissions regulations, required to help enhancing our environment without sacrificing valuable space in Heavy Duty vehicles.


  • Prepared to develop application to meet EURO VI & EPA 2010 emissions.
  • Lightweight
  • Integrated DOC DPF SCR ASC solution
  • Compact design
  • Large hydrolysis tube
  • Fast catalyst light of
  • Efficient energy management
  • Reduced assembly costs due to 1 box design

The system offers SCR (Selective Catalytic Reduction) technology for efficient NOx reduction, the concept will be complemented with a Diesel Particulate Filter (DPF) for PM reduction and a Diesel Oxidation Catalyst (DOC) for HC and CO reduction.