FIRE FIGHTING COLLAR
FOR COMBUSTIBLE PIPE
The collar KM-FSG is made up of a galvanized sheet metal U-shaped shell, containing strips of graphitic intumescent material with high thermal expansion KM-FF107.
Fire fighting collar KM-FSG, for combustible ell pipes (90°/45°) to Ø 75 mm.
Combustible ell pipes (90°/45°) are protected by the collar KM-FSG. They are utilized to protect pipes, through structures of compartmenting if impossible to set up a normal collar KM-FS.
The semicircular cap of collar KM-FSG must be set up to the combustible ell pipe with metal stud bolts. The open legs must stick to the combustible pipe and fix to the structure of the compartmenting.
The collar is fixed to the lower side of the slab (ceiling side).
According to the European Standard UNI EN 1366-3, EI180
Shell: galvanized steel
Content: graphitic based intumescent strips KM-FF107
Density: 630 kg/m³
Free Expansion: at 400 °C in 15 min
Pressure: 14 bar at 400°C
Reaction temperature: 250°C
Dangerous Reaction : none observed
Storage: in a closed environment not exposed to water and moisture
Transport: no restriction on land
No restrictions ICAO/IATA-DGR
(not in direct contact with edible products)
No care is required
Acute effects to exposure: none
Classification and labelling: none required
Safety advice: none