Pressure container valve, in particular pressure air bottles valve for a pressure air breath apparatus

摘要

A simply designed and to handle as well as reliable pressure container valve in particular in the case of a compressed air serving as a self rescuer breath of the apparatus is used, has a feed port (2) and a removal housing (3), which on the end faces via which functions as a shut-off member first and second plane ceramic valve washers (8, 11) can be rotated relative to one another or are connected to one another so as to be linearly displaceable. In each case a in the first and second valve disk, which is provided for feed - or removal opening (9, 12) is flush with a feed channel (10) or, respectively, the removal channel (15) in the feed connection and / or in the removal housing. By rotating the removal housing about its longitudinal axis or a linear displacement of the removal of housing relative to the feed connection, the valve can be opened or in a simple manner be tightly closed. According to the same principle can be connected with the valve pressure container via a filling opening (13) can also be filled.