VANNE, NOTAMMENT POUR CIRCUIT D'AIR DE MOTEUR THERMIQUE

摘要

The valve (1) has a flap (3) mounted to pivot in a body (2) through an axis (4). The flap includes a portion (10) to close entire or portion of a main duct (5) when the flap is in a position and another portion (11) to close entire or portion of an auxiliary duct (6) when the flap is in another position. The portions of the flap include an outer surface (22) with beveled edge. A wall of the main duct or auxiliary duct includes a portion (23) comprising a complementary beveled edge such that the beveled edges are in contact with each other when the flap is in the former or the latter position.