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.


Product Information

Evacuation damper EKO-SRA is delivered prepared for insulation and with a spiro connection. In the basic version, it is 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 Zinc Magnesium ZM120 (C4), Zinc Magnesium ZM310 (C5) and stainless steel EN 1.440.


  • Sealing class 3
  • Mounted safety actuator 24V or 230V
  • Powerless open
  • Sizes Ø100-Ø630 mm
  • Available in MagiCad