FILTER ELEMENT AND FILTER SYSTEM WITH A FILTER ELEMENT

摘要

The invention relates to a filter element (10) with a first fluid path (12) for filtering a first fluid and with a second fluid path (14) with a fluid line (16) for conducting a second fluid. The second fluid path (14) is equipped with a non-return valve (18) which blocks the second fluid path (14), in particular when a flow of the first fluid through the filter element (10) is interrupted. The invention further relates to a filter system (100) with such a filter element (10).