| 摘要 |
<p>The invention relates to a diaphragm cock, the body (10) of which has a conduit (11) with an end (12) which forms a pressure seat for a diaphragm (13) which is held by a movable part. According to the invention, the diaphragm (13) pressed onto the seat (12) of the conduit (11) is deformed without compression, for example by bending, in order to close passages (7) for the fluid. The invention is suitable, in particular, for thermostatically controlled cocks. <IMAGE></p> |
