| 摘要 |
<p>A valve incorporates a sensor (14) which can be remotely interrogated wirelessly. A body (10, 20) of the valve comprises a seat (102), a mobile assembly comprising a rod (13, 23) forming a plug with said seat (102), by way of a sealing component for closing off and releasing a fluid passage on command. The sensor (14) is fixed to a base (130) at the lower end of the rod (13, 23).</p> |
