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| Round fire damper manual 02/2021
SOLID AIR ®
CLIMATE SOLUTIONS
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T +31 598 36 12 21
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www.solid-air.com
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1. Galvanized steel casing
2. Fire resistant damper blade
3. Actuator
4. Intumescent joint
5. Connection flanges
6. Thermal fuse
1. Gypsum layers
2. Intumescent strip
3. Cold smoke seal
4. Contact layer
1
2
3
6
4
5
2
1
4
3