SEALING SYSTEM FOR A FLUID REGULATING DEVICE SPECIALY FOR HIGH PRESSURE RANGES.

摘要

A sealing system of a device for passing a medium, in particular in the high-pressure region, is provided with a housing (2) having a bore (13), an oscillating and / or rotationally mounted component (5) and a pressure chamber (3) formed in the bore (13) ) Mistake. At this with the medium acted upon pressure chamber (3) includes a component (5, 26) surrounding the sealing element (14, 30). In this case, an additional metal seal (17) is formed by the housing (2) and a thrust washer (12) surrounding the component (5). Thus, the outer region (14 ') after the sealing element (14) sealed. In this way, the sealing element is externally encapsulated completely tight.