Rectangular and Circular Smoke Damper EDS
Rectangular and Circular Smoke Damper EDS
€0.00
Automatic smoke evacuation damper
Fail-safe open
ES 60 E90w
CE marked
Rectangular and Circular Smoke Damper EDS
The Rectangular and Circular Smoke Damper EDS is a smoke evacuation damper that is used to release overpressure and to open passage for smoke out of the fire zone. If the power in the electrical actuator is switched off by the system, the blades open automatically (Fail-safe Open). In normal operation mode, the damper is closed.
The smoke evacuation damper is made of fireproof materials with incombustible ceramic blade gaskets. When the damper is closed, the blade and sealing close the duct tightly, effectively preventing the spreading of smoke into the non-fire zone in all situations.
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Advantages
- Construction based on EN 1366-2 certified FDS fire damper (ES 60, E90w).
- Installation in separating concrete or masonry walls and ceilings and for lightweight plasterboard walls or apart from the wall.
- Manufacture in accordance with the ISO 9001 quality standard.
- Suitability for rectangular ducts from size 200 mm x 200 mm to 1500 mm x 800 mm.
- Fire damper casing tightness that complies with EN 1751, Class C.
- Tightness classification of shut-off damper: EN 1751, Class 2.
- Suitability for use in ducts with a maximum pressure of 3300 Pa and maximum air speed of 15 m/s