| 摘要 |
The invention relates to a shut-off valve arrangement for hand-held fire extinguishers and the like, the valve body of which has a lift-action closing element, a pressure indicator and, if required, a further valve element or indicating element. According to the invention, the closing element (15) of the shut-off valve and of the pressure indicator (20) and, where relevant, a connection (24) for a further valve element or indicating element are combined to form a lift-action unit, preferably in the form of a T. In this arrangement, the pressure indicator expediently has an integrally arranged connection piece with an axial inner bore (23) into which there opens a radial bore (25) to which the closing element (15) of the shut-off valve is connected. The axial inner bore (23) of the connection piece ends at a threaded connection to which, when required, a further valve element or indicating element can be connected. <IMAGE>
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