| 摘要 |
<p>An irrigation valve (1) to be placed in the inlet pipe for irrigation liquid under a cultivation table for potted plants or the like comprises a valve housing (9) with an inlet (2) and an outlet (3) as well as a mixing chamber (5) and a nozzle (6). The valve comprises a further lateral (4) for the introduction of air to be mixed with the irrigation liquid and for the draining of irrigation liquid. The application also relates to an irrigation plant using a number of valves, one under each cultivation table, being manoeuvred by a shared magnet valve placed in a shared inlet pipe for the pressure-water. <IMAGE></p> |
