SEDS-L Smoke extraction damper


SEDS-L – Single comparement smoke extraction damper allows usage in smoke extraction ducting systems. Suitable for heat and smoke extraction from one comparement.
  • Square dampers from 200 × 200 mm to 1200 x 1200 mm
  • CE certified acc. to EN 12101-8
  • Tested in accordance with EN 1366-10
  • Cycling test in class C 10 000 acc. to EN 12101-8
  • Damper actuating by electrical actuator
  • External Casig leakage class B, Internal leakage class 3 acc. to EN 1751
  • Classified acc. to EN 13501-4+A1 as ES 120/600, actuating MA or AA for one Fire Compartment
  • Max. air speed in the system of 12 m/s, allowed pressure up to 500 Pa, or underpressure up to – 1500 Pa

For more information contact our specialists

Oskari Mattila

Product Group Manager,