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  • 膨脹閥
  • 膨脹閥

膨脹閥

聯系該企業時請說明您是在《制冷名錄》看到該信息,以獲得更多的信任和更好的服務。
價格:電議
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奉化盛源自控元件廠
  • 聯系人:盧桂娟
  • 點擊獲取聯系方式
  • 地區:浙江 寧波
產品分類
熱銷產品
熱力膨脹閥是制冷系列中的一個重要部件,一般安裝于儲液筒和蒸發器之間,使高溫高壓的液體制冷劑通過其節流成為低壓的濕蒸氣,然后制冷劑在蒸發器中吸收熱量達到制冷效果。膨脹閥通過蒸發器未端的過熱度變化來控制閥門流量,防止出現蒸發器面積利用不足和敲缸現象。
過熱度調節:
旋下密封螺帽,旋轉調節桿,逆時針轉動調節桿一圈,過熱度減少1℃。出廠過熱度設為3﹒5℃,靜過熱度調節范圍2~8℃。
基礎特點:
產品具有穩定的過熱度,使系統運行穩定;
適用制冷,空調等各種工作需要;
蒸發溫度范圍:-40℃~+10℃;
適用于R12,R22,R134a等介質。
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