GDF transfer guillotine damper E60
GDF transfer guillotine damper E60
The GDF damper is a guillotine smoke control damper E60 (1h) used to transfer air between a corridor and an airlock in high-rise buildings operating with solution B.
GDF transfer guillotine damper E60
The GDF damper is a normally open, E60 (1h) transfer damper. It transfers air between a corridor and an airlock in high-rise buildings, solution B. The damper is triggered by a 70°C thermal fuse. The GDF damper can be surface-mounted: GDF 1/A and GDF 2/A, or flush-mounted: GDF 1/E. The flush model is especially practical for installation in restricted places.
The + products
- Flush-mounted model, ideal for restricted spaces,
- multiple combinations for installation depending on decorative grilles required,
- suited to high-rise buildings,
- range of options and accessories available.
The GDF transfer damper is normally open. It automatically closes if the temperature rises on a thermal release mechanism placed in the air flow.
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- EN 1634-1-compliant: E60,
- NF-certified and compliant with NF-S-61937,
- airflow passage compliant with IT 246 instruction,
- metal frame and refractory material body,
- actuation only by 70° C thermal fuse.
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available options:
- signalling equipment: single-pole end limit position contact (FCU) and single-pole start limit position switch (DCU),
- labelling: custom labels possible (name of site, storey, etc.).
- GDF 1/A, GDF 2/A: surface-mounted on wall
- GDF 1/E: flush-mounted in wall.
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