• Fire-resistant butterfly damper BFDC

Fire-resistant butterfly damper BFDC


The round fire-resistant butterfly damper type BFDC can easily be slid into the spiral duct. The butterfly damper is fixed by a rubber seal and does not require further attachment.

Most important features:

  • Can easily be slid into the spiral duct.
  • Does not require further attachment by rubber seal.
  • Available in variant for use with extraction or blow-in valve.
  • Available in 60, 90 and 120 minutes of fire resistance.
  • Available up to Ø 200 mm.

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+31 598 361 221

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