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Clapeta antifoc 125 SC120+

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32054 lei Lei
Cod produs
SC120+ Ø125
Out Of stock
Descriere
Fireproof butterfly circular dampers EI120S type SC120+
Two half round blades are held together by a fusible link.
When temperature rises above 72C the fusible link will break.
Thereby the two half blades are released and the fire damper is shut, preventing smoke or flames from passing through.

d (mm) = 125
x (mm) = 33

Closing ventilation ducts in case of fire.
Fire resistant for 2 hours.
For air of 15C up to 45C with RV 30-70%
To be mounted horizontally or vertically

CONSTRUCTION:
1. Steel tunnel
2. Two half round blades
3. Intumescent strip around the tunnel
4. Rubber sealing ring
5. Fusible link 72C
6. 2 blocking hooks
7. End of range switch (option)
8. Product identification
Trimite mesaj
Din Gura in Gura