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我的購物車
  1. 通風與空氣處理
  2. 風閥
  • 280℃防火閥
  • 280℃防火閥

280℃防火閥

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：￥1078.00／只
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上虞市歐盾通風設備有限公司
  • 聯系人：方小姐
    • 點擊獲取聯系方式
  • 地區：浙江 紹興
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    此產品安裝在通風、空氣調節系統的送回風管上，平時呈開啟狀態，火災時管道內煙溫度達到280℃時關閉，并在一定時間內能滿足漏煙量和耐火完整性要求，起隔煙阻火作用的閥門。
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