| 摘要 |
A replaceable cartridge type filter for filtering systems for processing drinking water includes a casing (11) for containing the filtering material which extends externally from an annular edge (13) which defines a sealing surface, which is provided so as to engage in a sealing manner with a corresponding seat (6) for receiving and retaining the cartridge so as to identify an upstream portion and a downstream portion with respect to the cartridge which communicate with each other only by way of the cartridge. At the annular edge the filter comprises a deformable seal (14a-e), whose deformability under load is substantially greater than the deformability of the edge (13). |
