Bestobell Jetfire 2500 pipe penetration seals combine proven Fireflex technology with the additional protection of a Jetfire outer cover. They offer a J60 rating and blast overpressure capability of 2.5 bar g.
The use of Chartex 7 is recommended for these installations, as it reduces heat transfer along the pipe and prevents hot spots forming in the clipped area. Depending on the size of the seal and its position, it is possible to accommodate movement of 25mm and more in lateral, offset and angular planes.
Blast overpressure
2.5 bar g
Jetfire resistance
Up to J60
