| 摘要 |
The invention relates to an engine control valve (100) including a shutter (102) pivotably mounted on an axis (103) that separates said shutter (102) into a first portion (104) and second portion (105) that join at an interface plane (106) defining a planar shoulder (107). Said shutter (102) is suitable for occupying a closed position to stop the flow of gases and for which the first portion (104) interacts with a first portion of a joint (108) and the second portion interacts with a second portion (109) of said joint (108). Said joint (108) is secured to the inner structure of the valve (100). A valve according to the invention is mainly characterized in that the first portion (104) of the shutter (102) includes an overhang (116) that begins on the shoulder (107) and extends parallel to the second portion (105) of said shutter (102). |
