Valve flap for control of an exhaust gas stream in an exhaust gas installation is provided with at least one cutout

摘要

The valve flap (1) for control of an exhaust gas stream in an exhaust gas installation is provided with at least one cutout (2). Independent claims are also included for: (A) a valve arrangement with the proposed valve flap; (B) an exhaust gas installation with the proposed valve flap and/or the proposed valve arrangement; (C) a method for operating an exhaust gas installation with at least one valve flap.