- FUSE LINK INSULATED FIRE DAMPER (ei)
FUSE LINK INSULATED FIRE DAMPER (ei)
Product codeS-FSD
Order codeSFDFS
MaterialMaterail Frame: L210mm, 1 GL steel, 1.15mm + 2 layers MgSO4 thickness 10mm, Density 950kg/m3 + 1 layer MGO t=38mm, density 380kg/m3. Damper blade: 1 GL steel, t=1.5mm + 2 layers MgSO4, t=10mm, density 950kg/m3 + 2 layers ceramic wool, t= 20mm, density 220kg/m3. Blade stop: GL steel, t= 1.15mm Shaft: Steel CT45 CNC, D20. Bearing: Stainless steel sleeve SS304 Frame sealant : Hilti Cp606 Blade sealant : Hilti FS one Max
ApplicationType: S-FSD models are symmetric dampers for installation in walls in fire zones and have fire resistance rating of 120/90/60/45/30 minutes (EI).
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