產(chan)品時(shi)間:2025-03-10
氣(qi)動(dong)通風(feng)蝶(die)閥是楔(xie)式結構(gou),啟(qi)閉(bi)件(jian)是閘板,有兩(liang)個密(mi)封面(mian),形(xing)成(cheng)楔(xie)形(xing)。楔(xie)式閘(zha)板運動方向(xiang)與(yu)流(liu)體(ti)方向(xiang)相(xiang)垂(chui)直,閘閥只(zhi)能(neng)作全(quan)開和(he)全關(guan),不(bu)能(neng)作調(tiao)節和(he)節流(liu)。楔(xie)式閘(zha)閥廣泛(fan)適(shi)用於石油化(hua)工(gong)、給(gei)排(pai)水、火(huo)電廠(chang)等行業(ye)油品、水、蒸(zheng)氣(qi)管(guan)路(lu)上(shang),作(zuo)接通(tong)或(huo)截斷管(guan)路(lu)中(zhong)介(jie)質之(zhi)用(yong)
氣(qi)動(dong)通風(feng)蝶(die)閥產(chan)品說(shuo)明: 壹、氣(qi)動(dong)通風(feng)蝶(die)閥產(chan)品概(gai)述(shu)氣(qi)動(dong)高(gao)溫(wen)通風(feng)蝶(die)閥TD941W采(cai)用(yong)鋼(gang)板焊(han)接制(zhi)造,具有結構(gou)尺(chi)寸短,重量(liang)輕(qing),安(an)裝方便(bian)等特(te)點(dian)。該(gai)閥驅(qu)動力(li)矩小(xiao),啟(qi)閉(bi)靈活,操作方便(bian)。閥體(ti)上設(she)置油密(mi)封擋(dang)圈(quan),密(mi)封副(fu)之(zhi)間(jian)無(wu)可(ke)見間隙(xi),泄(xie)漏(lou)率小。蝶(die)板與閥體(ti)間的(de)膨(peng)脹(zhang)間(jian)隙(xi)大(da),能(neng)有效防(fang)止(zhi)因(yin)熱(re)漲(zhang)冷縮(suo)造成(cheng)的卡(ka)死(si)現(xian)象。 電(dian)動(dong)通(tong)風(feng)蝶(die)閥可(ke)配(pei)開關型電動、調(tiao)節型電動、智(zhi)能(neng)壹體(ti)化電(dian)動。通風(feng)蝶(die)閥廣泛(fan)用於治金(jin)、石化、電(dian)力(li)、建(jian)材、礦(kuang)山等(deng)工(gong)業(ye)管(guan)線,對(dui)介(jie)質氣(qi)體(ti)氣(qi)控(kong)制(zhi)或調(tiao)節作(zuo)用(yong)。 二、氣(qi)動(dong)通風(feng)蝶(die)閥主要參(can)數(shu)
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