| 摘要 |
<p>A pressure regulator for irrigation systems, comprising a main body (2) defining an axis (X), which has an inlet port (3) for irrigation water, and outlet port (4) and a chamber (8) for detection of water pressure changes, which is in fluid connection with the outlet port (4); a closing member (9) sliding along the axis (X) between a rest position distal from the inlet port (3) and a work position proximal thereto; a regulating member (15) fixed in the detection chamber (8) and operably connected with the closing member (8) for detecting its position along the axis (X) in response to the detected pressure. The regulating member (15) comprises an elastomeric wall (16).</p> |
