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PG-Aqua Flanges

- Flange technology for fish handling

The fish's mucus layer and shells are effectively protected then the flanges are perfectly matched to each other (no “razor blade effect”)


Key features

  • With perfectly matched flanges, both the fish skin and slime coat are protected by avoiding the “razor-blade” effect.
  • More than 2000 flanges are installed delousing vessels.
  • Sizes from DN200 – DN500.
  • No leakages due to a Viton, chemical resistant, O-ring seal.
  • Produced in sea water resistant material Duplex.
  • Production optimized through Finite Element Analysis.
  • Designed and produced in Norway.


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