Sealing device for sealed through-passage of pipe through wall penetration has attachment element for fitting of sealing device to wall and installed between two elastic sealing components pressed against pipe and wall by clamping rings

摘要

The sealing device (1) for the sealed through-passage of a pipe (4) through a wall penetration (2) has an attachment element (5) for the fitting of the sealing device to the wall having the penetration, and is installed between two elastic sealing components (6,7) which are pressed against the pipe and wall by means of clamping rings (8,9). The attachment element has a support element (12) for the support of one sealing component (6) outside the penetration. The support element is constructed as a cylindrical sleeve, and has support element and penetration have more or less the same inside diameter.