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  • H142X液壓水位控制閥
  • H142X液壓水位控制閥

H142X液壓水位控制閥

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H142X液壓水位控制閥是一種自動控制水箱、水塔液面高度的水力控制閥。當水面下降超過預設直時，浮球閥打開，活塞上腔室壓力降低�；钊舷滦纬蓧翰�，在此壓差作用下閥瓣打開進行供水作業；當水位上升到預設高度時，浮球閥關閉，活塞上腔室壓力不斷增大致使閥瓣關閉停止供水。如此往復自動控制液面在設定高度，實現自動供水功能。
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