Bestobell Jetfire 2500 pipe penetration seals combine proven Fireflex technology with an added Jetfire outer cover, providing J60 rating and blast overpressure capability of 2.5 bar g.

The use of Chartex 7 is recommended for these installations (see PDF in Library) as it reduces heat transfer along the pipe preventing hot spots forming in the clipped area. Freedom of movement in lateral, offset and angular planes depends on the seal size and positioning, however 25mm and greater is readily obtainable. Theese seals feature:

For technical datasheet please go to Library