| 摘要 |
The invention relates to a valve having a flap (3) which regulates a gas flow, composed of a housing (1) with a duct (5) for the gas flow and of a flap (3) arranged in the duct (5), wherein the flap (3) is arranged on a drive shaft (4) such that the drive shaft (4) is mounted in the housing (1) so as to be perpendicular to the longitudinal axis of the duct (5), the flap (3) extends through centrally such that the flap (3) is arranged at an angle with respect to the drive shaft (4) and that the flap (3) can be moved between two end positions by means of a rotation of the drive shaft (4). The flap has at least one region (9, 9`, 9``) in which the flap (3) merges into the drive shaft (4) in a continuous fashion. |
