| 摘要 |
<p>Proposed is a valve (1) with an AND-function, in which valve (1) a valve element (2) interacts with movable passage elements (23a, 23b) in a valve ho using (3) in order to control the connections between an outlet (A) and two inlets (E1, E2). If the pressure difference prevailing at the inlet side exc eeds a limit value, the valve element (2) can push one of the passage elemen ts (23a, 23b) back counter to the loading force of loading means (34a, 34b) in order to shut off the outlet (A) from both inlets (E1, E2) simultaneously . In this way, it is possible to realize a safety function and/or logic func tion.</p> |
