Valeo Systemes De Controle Moteur

Volvo Lastvagnar Ab

Aude Festor

Sébastien Adenot

Bastien Rechke

The invention concerns an assembly of a valve body (A) and a seal (). The valve body (A) includes a gas flow passage () and a valve shutter () mobile between an open position and a closed position obstructing the movement of the gases in the passage (). The passage () being intended to be connected to a pipe (B) to enable gas to flow between them, the seal () being intended to be mounted between the passage () and the pipe (B) to provide a gas seal between them. The assembly is characterized in that the seal () forms a seat for the valve shutter () in the closed position. The seal provides, on the one hand, a seal between the passage and the pipe whether the valve shutter is in the open or the closed position and, on the other hand, a seal for the valve shutter in the closed position.

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Lyons, France

Aude Festor