圓形百葉通風蝶閥

圓形百葉(xie)通風蝶(die)閥(fa)產品簡(jian)介：

圓(yuan)(yuan)形(xing)(xing)(xing)百(bai)葉(xie)(xie)(xie)(xie)通(tong)(tong)(tong)風(feng)(feng)(feng)蝶閥(fa)(fa)(fa)是(shi)閥(fa)(fa)(fa)門(men)的(de)(de)口徑(jing)是(shi)圓(yuan)(yuan)形(xing)(xing)(xing)的(de)(de)一款通(tong)(tong)(tong)風(feng)(feng)(feng)蝶閥(fa)(fa)(fa)，圓(yuan)(yuan)形(xing)(xing)(xing)百(bai)葉(xie)(xie)(xie)(xie)通(tong)(tong)(tong)風(feng)(feng)(feng)蝶閥(fa)(fa)(fa)的(de)(de)閥(fa)(fa)(fa)瓣(ban)(ban)(ban)采用(yong)多閥(fa)(fa)(fa)瓣(ban)(ban)(ban)結(jie)構制作(zuo)，通(tong)(tong)(tong)常采用(yong)2-4片閥(fa)(fa)(fa)瓣(ban)(ban)(ban)制作(zuo)而(er)成(cheng)，閥(fa)(fa)(fa)瓣(ban)(ban)(ban)與閥(fa)(fa)(fa)瓣(ban)(ban)(ban)之間都采用(yong)連(lian)接桿連(lian)接來傳動(dong)，類(lei)似于(yu)百(bai)葉(xie)(xie)(xie)(xie)窗的(de)(de)結(jie)構原理(li)，這(zhe)種類(lei)型的(de)(de)方形(xing)(xing)(xing)百(bai)葉(xie)(xie)(xie)(xie)通(tong)(tong)(tong)風(feng)(feng)(feng)蝶閥(fa)(fa)(fa)通(tong)(tong)(tong)常用(yong)于(yu)大(da)口徑(jing)的(de)(de)方形(xing)(xing)(xing)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)上，由于(yu)閥(fa)(fa)(fa)瓣(ban)(ban)(ban)是(shi)采用(yong)多閥(fa)(fa)(fa)瓣(ban)(ban)(ban)組(zu)合(he)而(er)成(cheng)，所以它(ta)的(de)(de)泄漏率也會(hui)比普通(tong)(tong)(tong)單(dan)板(ban)通(tong)(tong)(tong)風(feng)(feng)(feng)蝶閥(fa)(fa)(fa)要(yao)大(da)，優點(dian)就是(shi)當管(guan)道(dao)內風(feng)(feng)(feng)力較(jiao)(jiao)大(da)時，它(ta)依然有較(jiao)(jiao)輕的(de)(de)扭矩，且閥(fa)(fa)(fa)瓣(ban)(ban)(ban)不易變形(xing)(xing)(xing)，這(zhe)種方形(xing)(xing)(xing)百(bai)葉(xie)(xie)(xie)(xie)通(tong)(tong)(tong)風(feng)(feng)(feng)蝶閥(fa)(fa)(fa)主要(yao)適用(yong)于(yu)大(da)口徑(jing)的(de)(de)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)，煙道(dao)及空調系統管(guan)道(dao)。

圓形百葉通風蝶閥產品優點：

圓形百(bai)葉通風蝶(die)閥的(de)優點就是 開關(guan)靈活(huo)，扭力小，適用口(kou)徑(jing)大(da)，目前(qian)市場上通常在DN1200-DN3000口(kou)徑(jing)之間(jian)的(de)蝶(die)閥會(hui)選(xuan)擇采用多板式蝶(die)閥，通常這種多頁蝶(die)閥比單板碟版的(de)泄漏率要高(gao)。

圓形百(bai)葉通風(feng)蝶閥(fa)產品(pin)適用范圍：

適用領域(yu):高(gao)爐煤(mei)氣(qi)發電(dian)，冶金礦業(ye)，煉鋼(gang)，空調系統等領域(yu)

適用口徑:DN1200mm-DN3000mm

適用(yong)壓力(li):PN1KG-PN6KG

適用溫度:可(ke)達1300℃。

適(shi)用介(jie)質(zhi):空氣(qi)，煙(yan)。