Evacuation damper

Evacuation damper used for evacuation of
fire gas that is allowed to enter the duct system
and then evacuated via fire gas ducts.


Evacuation damper EKO-SRA is delivered prepared for insulation and with a spiro connection. In the basic version, it i equipped with a factory-fitted electrical safety actuator with spring return and end position switches. EKO-SRA is made of hot-dip galvanized sheet steel according to corrosivity class C2. The damper can also be delivered in alternative materials such as aluzinc (C4), Magnelis (C5) and stainless steel EN 1.440.

  • Sealing class 3
  • Mounted safety actuator 24V or 230V
  • Powerless open
  • Sizes 100 mm - 630 mm
  • Available in MagiCad