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external protection of combustible pipes and electrical cable bundles
the FIRE COLLARS “GB-C” are collars for the external sealing of penetrations of PVC, PE and PP pipes and electrical cable bundles, consisting of a metal shell, so that they can be easily positioned around the pipe/bundle to be protected. Inside there is an intumescent material which ensures, during the fire and before the pipe melts completely, complete closure of the penetration opening; in addition, the metal structure ensures a perfect seal of the intumescent material inside the structure itself. In the event of fire, combustible pipes and electrical cables burn and melt in a few minutes, leaving a free gap which represents a critical area capable of compromising the fire resistance of a compartment element. The FIRE COLLARS “GB-C” overcome this problem thanks to their particular structure and their functional characteristics, forming, from the very first minutes of the fire, an insulating foam that closes the passage.
| HEIGHT | Ø FIRE COLLAR | HEIGHT | |
|---|---|---|---|
| Ø 32 mm | 26 mm | Ø 160 mm | 40 mm |
| Ø 40 mm | 26 mm | Ø 180 mm | 40 mm |
| Ø 50 mm | 26 mm | Ø 200 mm | 40 mm |
| Ø 63 mm | 26 mm |
COMBUSTIBLE PIPES CABLE BUNDLES
The contents of this page are summarised from the official technical data sheet PDF, which remains the reference document.
| Ø 225 mm |
| 50 mm |
| Ø 75 mm | 26 mm | Ø 250 mm | 50 mm |
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| Ø 90 mm | 26,6 mm | Ø 280 mm | 50 mm |
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| Ø 110 mm | 26,6 mm | Ø 315 mm | 50 mm |
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| Ø 125 mm | 40 mm | Ø 350 mm | 50 mm |
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| Ø 140 mm | 40 mm | Ø 400 mm | 50 mm |
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