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CR120 - Optimised circular fire damper up to 120'
Optimised circular fire damper with a fire resistance up to 120 minutes, available in small diameters (starting from 100 mm). A minimal pressure loss is guaranteed thanks to the thin blade, the fusible link aligned with the blade, and the transmission located outside the tunnel.
CR120
Optimised circular fire damper with a fire resistance up to 120 minutes, available in small diameters (starting from 100 mm). A minimal pressure loss is guaranteed thanks to the thin blade, the fusible link aligned with the blade, and the transmission located outside the tunnel.
benefits
- Easy to install
- Optimal free air passage and minimal pressure loss
- Optimal acoustic performance
- Higher net building volume through compact size
- Air-tightness class ATC 3 according to EN1751 (formerly C)
CR120-L500
CR120 damper with a tunnel casing extension at the wall side to facilitate the connection to the duct when the supporting construction is thicker than 100 mm.
benefits
- Easy to install
- Optimal free air passage and minimal pressure loss
- Optimal acoustic performance
- Higher net building volume through compact size
- Air-tightness class ATC 3 according to EN1751 (formerly C)
CR120-1S
Circular fire damper for surface mounting, with a minimum fire resistance of 120 minutes.
benefits
- No specific tools, no sealing required
- Fast installation
- Air-tightness class ATC 3 according to EN1751 (formerly C)
CR120-1S-L500
CR120-1S damper with a tunnel casing extension at the wall side to facilitate the connection to the duct when the supporting construction is thicker than 100 mm.
benefits
- No specific tools, no sealing required
- Fast installation
- Air-tightness class ATC 3 according to EN1751 (formerly C)