進口倒置桶式蒸汽疏水閥
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人氣：2009 發布時間：2018-10-23 14:29 關鍵詞：進口鐘型浮子式疏水閥 進口倒置桶式蒸汽疏水閥價格 參數 圖片 產品型號：WODE 應用領域：水處理 產品價格： 想了解更多產品詳情，請 |
進口倒置桶式蒸汽疏水閥|進口倒吊桶式疏水閥|進口鐘型浮子式疏水閥|進口倒置桶式蒸汽疏水閥價格、參數、圖片
品牌：德國沃德WODE
進口倒(dao)(dao)(dao)置(zhi)桶(tong)(tong)(tong)(tong)(tong)式(shi)蒸(zheng)(zheng)(zheng)汽(qi)疏水(shui)(shui)閥(fa)(fa)利(li)用冷(leng)(leng)凝(ning)水(shui)(shui)和(he)(he)(he)蒸(zheng)(zheng)(zheng)汽(qi)的(de)密度差的(de)工作原理，內(nei)部(bu)(bu)結構是(shi)由杠(gang)桿(gan)系統連接倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)，克服蒸(zheng)(zheng)(zheng)汽(qi)壓力(li)(li)開關，倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)式(shi)疏水(shui)(shui)閥(fa)(fa)內(nei)部(bu)(bu)是(shi)一個倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)為液位敏感件，倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)開口向下。裝置(zhi)剛起動時(shi)，管(guan)(guan)道(dao)內(nei)出(chu)現空(kong)氣(qi)和(he)(he)(he)低溫冷(leng)(leng)凝(ning)水(shui)(shui)，此(ci)時(shi)疏水(shui)(shui)閥(fa)(fa)是(shi)全(quan)開放(fang)，空(kong)氣(qi)和(he)(he)(he)低溫冷(leng)(leng)凝(ning)水(shui)(shui)迅速排(pai)出(chu)，裝置(zhi)很快提升溫度。當蒸(zheng)(zheng)(zheng)汽(qi)進入(ru)倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)內(nei)，倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)產(chan)生(sheng)向上浮力(li)(li)，倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)連接杠(gang)桿(gan)帶動閥(fa)(fa)心(xin)關閉閥(fa)(fa)門(men)。倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)上開有一小孔(kong)(kong)，能(neng)自(zi)動排(pai)空(kong)氣(qi)，當一部(bu)(bu)份蒸(zheng)(zheng)(zheng)汽(qi)從小孔(kong)(kong)排(pai)出(chu)，另一部(bu)(bu)份蒸(zheng)(zheng)(zheng)汽(qi)產(chan)生(sheng)凝(ning)結水(shui)(shui)，倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)失去浮力(li)(li)向下沉，倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)連接杠(gang)桿(gan)帶動閥(fa)(fa)心(xin)開啟(qi)閥(fa)(fa)門(men)。當蒸(zheng)(zheng)(zheng)汽(qi)再(zai)進入(ru)倒(dao)(dao)(dao)吊(diao)桶(tong)(tong)(tong)(tong)(tong)內(nei)，閥(fa)(fa)門(men)再(zai)關閉，循(xun)環(huan)工作，間斷排(pai)水(shui)(shui)。用于石(shi)油、化工、電力(li)(li)、紡織印(yin)染、醫(yi)(yi)療、醫(yi)(yi)藥等行業(ye)的(de)各種(zhong)蒸(zheng)(zheng)(zheng)汽(qi)加熱設(she)備、蒸(zheng)(zheng)(zheng)汽(qi)管(guan)(guan)網(wang)和(he)(he)(he)低過熱蒸(zheng)(zheng)(zheng)汽(qi)工況(kuang)。它能(neng)迅速地(di)(di)排(pai)除凝(ning)結水(shui)(shui)，有效(xiao)地(di)(di)阻止蒸(zheng)(zheng)(zheng)汽(qi)泄漏(lou)。
進口倒(dao)置桶式法蘭蒸汽疏水閥(fa)參(can)數：
公(gong)稱(cheng)通徑(jing)：DN15～DN100
公稱壓力：1.0Mpa～6.4Mpa
適用(yong)溫(wen)度：-20℃≤T≤425 ℃
適(shi)用(yong)介質：水、蒸汽、二氧(yang)化碳等
閥體材質：鑄鐵(tie)、碳鋼、不銹鋼等
連接方(fang)式(shi)：法蘭(lan)、螺紋(wen)
進口倒置(zhi)桶式(shi)法蘭蒸汽疏水(shui)閥特性：
①即能連續又能間歇排放(fang)飽和凝結水加熱設備不會有水積聚，從而(er)獲得最(zui)高的(de)熱效率；
②耐水擊倒置桶(tong)結構不會(hui)因水擊而遭到損壞，使用(yong)壽命長；
③排(pai)空(kong)氣性能好(hao)倒(dao)吊桶上(shang)設(she)有(you)溢出排(pai)氣孔，可有(you)效地預(yu)防蒸汽氣鎖和空(kong)氣氣堵；
④允(yun)許背壓高背壓率達85%；
⑤維修(xiu)方便內部零件采用不(bu)銹鋼制造(zao)，均安裝在閥蓋(gai)上(shang)，并設有過濾網裝置，日(ri)常(chang)維護方便。
進(jin)口(kou)疏(shu)水(shui)(shui)閥作用：當蒸(zheng)汽(qi)(qi)冷(leng)(leng)(leng)凝時(shi)(shi)釋放蒸(zheng)發(fa)焓形(xing)成冷(leng)(leng)(leng)凝水(shui)(shui)，冷(leng)(leng)(leng)凝水(shui)(shui)中(zhong)只含有飽(bao)和水(shui)(shui)焓，為了確(que)保(bao)系統的最大傳熱效率，冷(leng)(leng)(leng)凝水(shui)(shui)必須從系統中(zhong)排(pai)除。蒸(zheng)汽(qi)(qi)中(zhong)所攜帶的空氣和其它不凝性(xing)氣體在(zai)蒸(zheng)汽(qi)(qi)和換熱面上形(xing)成熱阻層同樣(yang)也必須從系統中(zhong)排(pai)除。疏(shu)水(shui)(shui)閥的基本作用是將蒸(zheng)汽(qi)(qi)系統中(zhong)的凝結水(shui)(shui)、空氣和二(er)氧化(hua)碳氣體盡快排(pai)出；同時(shi)(shi)最大限度(du)地自動防止(zhi)蒸(zheng)汽(qi)(qi)的泄漏。
進口(kou)倒置(zhi)桶式蒸汽疏水閥的曲線(xian)排(pai)量圖(tu)、尺(chi)寸圖(tu)紙請致電(dian)沃德閥門各代理商(shang)。
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