water return valve 中文意思是什麼

water return valve 解釋
回水閥
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • return : vi 1 回轉，回來，回去，返回，折回 （ to）。2 再來，又來；復發，回復，恢復。3 回頭說正經話，回到本...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. Once the pressure of the main network returns to normal, the valve flap of drainage outlet closes under pressure, first, second level check valves open, the main network return to supply water to branch pipeline

    一旦主管網壓力恢復正常，排污口閥瓣受壓關閉，一二級止回閥打開，主管路恢復向支管供水。
  2. Standing clear of the outlet ( discharged water may be hot ), slowly lift and release the lever handle on the temperature and pressure relief valve to allow the valve to operate freely and return to its closed position

    經常清洗出口（排泄水可能是熱的） ，慢慢提起並釋放降溫減壓安全閥上的杠桿手柄，使得閥門能夠靈活工作並恢復到關閉位置。
  3. 3place the pump above water level to protect water from flowing backwards, otherwise it should be fit with a non - return valve

    3使用過程中，該機應高於水位，或加止流閥，以防水倒流。
  4. Jet series self - sucking series pumps are constituted with clean water pump, non - return valve and air - water separation room which located on the upside of the pump body

    Jet系列自吸水泵是自吸式清水泵，它由優質機械密封裝配，安裝簡便，重量輕，佔地小
  5. Jsp series self - sucking series pumps are constituted with clean water pump, non - return valve and air - water separation room which located on the upside of the pump body

    Jsp系列自吸水泵是自吸式清水泵，它由優質機械密封裝配，安裝簡便，重量輕，佔地小，
  6. It can be used for water return of radiator, balance water flew and cut off system. available for : 3 / 4 ", 1 / 2 " / style : straight valve, angle valve

    散熱器回水節流閥，應用於散熱器回水口，可平衡系統流量，並可關斷系統。規格及型號： 3 / 4 」 、 1 / 2 」型式：直型、角型。
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