| 摘要 |
The present invention relates to a flexible conduit element 1 of an exhaust gas system for vehicles having combustion engines, comprising a bellows member 2 defining within the bellows member 2 a guiding channel 10 guiding the exhaust gas of an inlet opening 8 of the channel 10 to an outlet opening 9 thereof, and a thermal insulation means 80 which comprises basalt material. Further, the present invention relates to an exhaust gas system comprising the flexible conduit element 1 with said insulation means 80. |
