- Round fire dampers ø900-1000
- CE certified acc. to EN15650
- Fire resistance up to EIS 120
- External Casig leakage class C, Internal leakage class 2 acc. to EN 1751
- Damper actuating mechanical, or electrical
- Corrosion resistant according to EN 15650
- Cycling test in class C 10 000 according to EN 15650
- Maximum air speed through opened damper of 12 m/s and pressure difference 1200 Pa
- Option for explosion hazard environments available
FDMA-PM Fire Damper
NORDfire
For more information contact our specialists
Oskari Mattila
Product Group Manager, NORDsmoke, NORDfire & NORDroof
Raino Viira
Product Group Manager, NORDdamper, NORDfire, NORDroof & NORDexternal