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EKO-ETX RDA
Smoke Control Damper


Large format, single leaf, fire resistant smoke control damper
especially designed for installation in air release shafts of RDA
(RDA = Smoke protection pressure systems).

 

Large format, single leaf, fire resistant smoke control damper especially designed for installation in air release shafts of RDA (RDA = Smoke protection pressure systems). In case of fire the smoke control damper is opened automatically by the controls of the on-site RDA. Large-format cross-sections provide a clear, unobstructed air release area for fire gases. The closure is smoke-tight and provides fire resistance for 90 minutes.

  • EN 12101-8
  • Tested as a smoke damper
  • Classification EI 120
  • Pressure / suction stable up to 500 Pa