Separating element

摘要

The component has a multi-layer structure with two flexible, fluid-leak proof material bearings (1, 2) arranged one above the other, and a distance component (3) arranged between the bearings and designed as a polytetrafluoroethylene (PTFE) foil. A sensor area (S) stays in connection with an area between the material bearings in a connection flow throughable for fluid. The sensor area is designed such that the distance between the bearings is increased in a section of the sensor area during increase of the pressure due to flowing of fluid between the bearings.