浙江省永(yong)嘉(jia)縣(xian)甌(ou)北鎮和一(yi)工(gong)業(ye)區陽光大(da)道1668號
67377119 (銷售熱線)
67317555 (銷售二部)
//0543xinxi.cn
新聞中心>> 【氣動蝶閥】氣動真空蝶閥的結構參數及應用 返回首頁
氣動真(zhen)空蝶閥(fa)(fa)/氣動蝶閥(fa)(fa)采用上裝式結構,在(zai)高(gao)壓、大口徑條件下減(jian)少了閥(fa)(fa)體自(zi)身的連接螺栓,增強了閥(fa)(fa)門的可靠(kao)性且(qie)能克服系統(tong)自(zi)重對閥(fa)(fa)門正常(chang)工作的影響。
氣動真空蝶閥廣(guang)泛應(ying)用于煤化(hua)工、石油化(hua)工、橡膠、造紙、制藥等管道中(zhong)作介質(zhi)的分(fen)流(liu)合(he)流(liu)或流(liu)向切換裝置。
主要參數
公稱(cheng)通徑:DN50mm~DN300mm(NPS2~12);
公稱壓力:PN10MPa~16MPa;
使(shi)用溫(wen)度范圍:-29℃-300℃。
氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)是(shi)由氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)執行器和蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)組成(cheng)(cheng)。氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)是(shi)用隨閥(fa)(fa)(fa)(fa)(fa)(fa)桿轉動(dong)(dong)(dong)的(de)圓形蝶(die)(die)板做啟閉性,以實現(xian)啟用動(dong)(dong)(dong)作的(de)氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)(fa)(fa)門,主要做截斷閥(fa)(fa)(fa)(fa)(fa)(fa)使用,亦可設計成(cheng)(cheng)具有(you)調節或斷閥(fa)(fa)(fa)(fa)(fa)(fa)兼(jian)調節的(de)功能,蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)在低壓(ya)大中口徑(jing)管(guan)道(dao)上的(de)使用越(yue)來越(yue)多。氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)分類(lei):不(bu)銹(xiu)鋼氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa),硬密(mi)(mi)封(feng)氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa),軟密(mi)(mi)封(feng)氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa),碳鋼氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)。氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)的(de)主要優(you)點,結構簡單,體積小(xiao)重量輕,造價低,氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)蝶(die)(die)閥(fa)(fa)(fa)(fa)(fa)(fa)該特點尤其(qi)顯著,安裝(zhuang)在高空暗(an)道(dao),經過二位五通(tong)電磁閥(fa)(fa)(fa)(fa)(fa)(fa)控制操作方便,也可調節流(liu)量介(jie)質。