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                        SYF-90型下裝通風器
                        SYF-90下裝型通風器主要技術指標:
                          裝于玻璃的下方,塑料端頭兩側裝有金屬支撐件承重。
                        1、外形尺寸: L×30×108(長×寬×高);
                        2、玻璃高度減。95mm
                        3、開啟面積:15000mm2/m;
                        4、通風量:(1m/5pa)約為70 m3/h;
                        5、消音量:(開/關)27/32dB;
                        6、斷橋結構,有效的保溫隔熱;
                        7、配置:拉繩或扳手開關;
                        8、通風器外觀顏色、長度可依據用戶需要進行生產。
                        友情鏈接:  中國建筑與室內設計師網  中國制造網
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                        電 話:025-56673977 聯系人: 賈經理,13770715585

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