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FIRESAFE® II K90 - Example of use 4

Possibility of double-checking functionality


FIRESAFEII K90 Anwendungsbeispiel 05



In order to be able to double-check the functionality during installation and further inspections, we recommend an inspection aperture in front of or behind the fire protection closure. According to VDI 2052, inspection apertures need to be carried out components ahead of kitchen exhaust air pipes.

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100% unrestricted cross-section

  • less deposit
  • less cleaning expenditure
  • no additional pressure drop
  • low operating expenses
  • 100% security

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