| 摘要 |
<p>The unit (1) has a housing (5) for supporting an outer thread (10) at an outer side and comprising a perforated plate (6) that is formed as a single-piece, where the outer thread is screwed into an inner thread (13) of a drain valve. A ring seal (12) is arranged at an outflow side adjacent to the outer thread, where the length of the housing is dimensioned for arranging the outer thread and the ring seal. A jet-splitting part (7) is arranged at an inflow side and connected with the housing, where the ring seal is inserted into a ring nut.</p> |
