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  • 氣動防火閥
  • 氣動防火閥

氣動防火閥

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價格：￥300.00／個
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上海雙吉通風設備廠駐南京辦事處
  • 聯系人：劉偉平
    • 點擊獲取聯系方式
  • 地區：上海
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熱銷產品
 1.平時呈開啟狀態
    2.與代烷1211和1311自動滅火系統聯動,動作壓力≥0.6Mpa,相當于噴頭元件與系統連接的位置
    3.70℃易熔環環熔斷閥門關閉
    4.關閉自鎖,閉鎖力≥6kg/cm2
    5.手動復位,開啟角度(0-90。) 無級調節
    6.可輸郵關閉動作電信號，見附后的單微動開關原理圖

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