SEDM Smoke extraction damper

NORDfire

SEDM – Multi compartment smoke extraction damper allows usage in smoke extraction ducting systems. Suitable for heat and smoke extraction from several comparements at the same time.
  • Square dampers from 180 × 180 mm to 1600 x 1000 mm
  • CE certified acc. to EN12101-8
  • Tested in accordance with EN 1366-10
  • Classified acc. to EN 13501-4+A1 as
  • EIS 120, HOT400/30, actuating AA/MA for multi Fire Compartment
  • Cycling test in class C 10000 acc. to EN 15650
  • External Casig leakage class C, internal leakage class 2 acc. to EN 1751
  • Damper actuating by electrical actuator
  • Max. air speed in the system of 15 m/s, allowed pressure up to 500Pa, or underpressure up to -1500 Pa
Dimensions 180×180-1600-1000 mm