| 摘要 |
A sealing assembly for flat flange connections includes an annular metal main body, which is composed of a metal sheet, and annular soft-material supports on the two sides. Teeth or corrugations are annularly impressed into the metal main body. The sealing assembly has the following dimension combination in the original state thereof before the installation into the flange connection: the metal sheet thickness of the metal main body is at least 0.5 mm, preferably at least 0.6 mm, more preferably at least 0.8 mm, and even more preferably at least 1.0 mm. The metal sheet thickness of the metal main body is at most 1.5 mm and preferably at most 1.2 mm. The distance between the vertices of each pair of adjacent annular teeth pointing in the same direction is greater than 3 mm and preferably greater than 4 mm. The thickness of the metal main body measured over the vertices of the annular teeth is at least 2 mm and preferably at least 3 mm. The thickness of the metal main body measured over the vertices of the annular teeth is at most 6 mm, preferably at most 5 mm, and even more preferably at most 4 mm. |
