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我的購物車
  1. 通風與空氣處理
  2. 風閥
  • 防煙防火調節閥
  • 防煙防火調節閥

防煙防火調節閥

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：￥120.00／個
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德州通風設備制造廠
  • 聯系人：張經理
    • 點擊獲取聯系方式
  • 地區：山東 德州
產品分類
熱銷產品

產品詳細介紹：

●用途
　　　應用于有防火要求的通風和空調系統的穿墻水平見管及穿過樓層垂直風管道上，防止火勢沿風管蔓延，平時常開，兼有風量調節功能。（可做成防爆型、氣動型）
●性能特點
（1）閥門平時處于常開狀態，當氣流溫度達到70℃時，閥門自動關閉。
（2）手動開啟或復位；
（3）0°～90°范圍內手動調節葉片開啟度；
（4）輸出閥門關閉信號。

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