VALVE WITH A VALVE AND A VALVE COMPRISING A VALVE AS WELL AS AN AIRCRAFT COMPRISING SUCH A VALVE

摘要

The invention relates mainly to a flap valve and a flap comprising a valve, as well as an aircraft comprising such a valve. …??The invention relates to a valve (1) comprising a flap (2) on its surface. The valve (1) is used for the (fine) regulation of pressure or flow, and the flap (2) permits a safety pressure balancing. The incorporation of the flap (2) into the valve (1), or of the valve (1) into the flap (2), makes it possible to form only a single orifice in the separating surface, and thus to reduce the weight and the price, and to increase safety. …??The device according to the present invention applies to any device for regulating pressure and/or flow between an enclosure and the outside, or between two enclosures comprising a safety balancing device. …??The invention applies, in particular, to aircraft construction, to the construction of oil refineries, of fluid-distribution devices and of chemical reactors. …IMAGE…