倒置桶式蒸汽疏水閥

工(gong)作(zuo)原理(li)：

883F倒置桶式蒸汽疏水閥即能連續又能間歇排放飽和凝結水加熱設備不會有水積聚，從而獲得zui高的熱效率。
  耐水(shui)擊倒置(zhi)桶(tong)結構不會因水(shui)擊而(er)遭到損壞，使用壽命長(chang)。
  排(pai)空氣性(xing)能好倒(dao)吊(diao)桶上設有(you)溢出排(pai)氣孔，可有(you)效地預防(fang)蒸汽氣鎖和空氣氣堵。
  允許背壓(ya)高(gao)背壓(ya)率(lv)達85%。
  維修(xiu)方便內部零件采用(yong)不銹鋼制造，均安裝在閥蓋(gai)上，并設有過濾(lv)網(wang)裝置，日常維護方便。

連(lian)接尺寸：

產品性能：

 倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)式(shi)蒸(zheng)(zheng)(zheng)汽(qi)疏水(shui)閥(fa)是(shi)利用冷凝(ning)(ning)(ning)水(shui)和(he)(he)蒸(zheng)(zheng)(zheng)汽(qi)的密度差的工(gong)(gong)作原(yuan)理(li)，內部(bu)(bu)結構是(shi)由杠桿系統連(lian)(lian)接(jie)(jie)倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)，克(ke)服蒸(zheng)(zheng)(zheng)汽(qi)壓力(li)(li)開關(guan)倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)式(shi)疏水(shui)閥(fa)內部(bu)(bu)是(shi)一個倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)為(wei)液位敏感件，倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)開口向下。裝(zhuang)置剛起動(dong)(dong)(dong)時，管道(dao)內出現空氣和(he)(he)低(di)溫冷凝(ning)(ning)(ning)水(shui)，此時疏水(shui)閥(fa)是(shi)全開放，空氣和(he)(he)低(di)溫冷凝(ning)(ning)(ning)水(shui)迅速(su)排(pai)出，裝(zhuang)置很(hen)快提升溫度。當蒸(zheng)(zheng)(zheng)汽(qi)進入(ru)倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)內，倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)產(chan)生向上(shang)(shang)浮(fu)力(li)(li)，倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)連(lian)(lian)接(jie)(jie)杠桿帶動(dong)(dong)(dong)閥(fa)心關(guan)閉閥(fa)門。倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)上(shang)(shang)開有(you)一小孔，能自動(dong)(dong)(dong)排(pai)空氣，當一部(bu)(bu)份(fen)蒸(zheng)(zheng)(zheng)汽(qi)從小孔排(pai)出，另一部(bu)(bu)份(fen)蒸(zheng)(zheng)(zheng)汽(qi)產(chan)生凝(ning)(ning)(ning)結水(shui)，倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)失去浮(fu)力(li)(li)向下沉，倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)連(lian)(lian)接(jie)(jie)杠桿帶動(dong)(dong)(dong)閥(fa)心開啟閥(fa)門。當蒸(zheng)(zheng)(zheng)汽(qi)再進入(ru)倒(dao)(dao)(dao)吊(diao)(diao)(diao)(diao)桶(tong)(tong)(tong)內，閥(fa)門再關(guan)閉，循環工(gong)(gong)作，間(jian)斷(duan)排(pai)水(shui)。