VL120 4L - Multi blade smoke evacuation damper 120'

Multi blade smoke evacuation damper 120' with 4 blades

Multi blade smoke evacuation damper 120' with 4 blades

benefits

  • Compact build-in dimensions (200 mm deep)
  • Superior smoke tightness

Features

  • Suitable for mounting in a vertical smoke evacuation shaft
  • Tested according to EN 1366-10 up to 500 Pa
  • Maintenance-free
  • For indoor use

Components

Components
  1. Operating mechanism
  2. BSIA module
  3. Casing made of fire resistant gypsum boards
  4. Finishing flange
  5. Rotating damper blades
  6. Sealing cold smoke
  7. Intumescent strip
  8. Transmission
  9. Product identification