VUW120 - Rectangular smoke control damper for installation in a wall.

Rectangular smoke control damper with a fire resistance up to 120 minutes, suitable for installation in a wall.


  • Superior air tightness (tested at 1500 Pa)
  • Optimal free air passage and minimal pressure loss
  • Large dimensions


  • Tested according to EN 1366-10
  • Compliant with EN 12101-8
  • Suitable for installation in rigid wall
  • Maintenance-free
  • For indoor use
  • Intermediate dimensions on request


  1. Connection flange PG30
  2. Casing made of refractory material
  3. Damper blade
  4. Operating mechanism in thermal housing (option)
  5. Sealing and blade bumper
  6. Intumescent strip
  7. Transmission
  8. Product identification