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全天候防凍(dong)呼(hu)吸閥當前位置:首頁 > 產品中心 > 呼吸閥 > 全天候防凍呼吸閥
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全天候防凍呼吸閥

  • 產品名稱:免費黃色視頻下載:全天候防凍呼吸閥
  • 產品型號:QHXF-89
  • 產品口徑:DN50-100mm
  • 產品壓力:1.6-6.4MPa
  • 產品材質:鑄鋼、不銹鋼
  • 聯系電話:021-51061127
  • 聯系傳真:021-51062214
  • Email:fashengfamen@126.com
  • 聯系人:陳云非
  • 聯系手機:18217570461
  • QQ:203398752
  • 公司名:上海閥盛閥門制造有限公司
  • 帳號:03416900040048386
  • 開戶行:農行上海水清南路支行
  • 售后承諾:質保一年,質量三包:包修、包換、包退。

上(shang)海閥(fa)(fa)(fa)盛(sheng)閥(fa)(fa)(fa)門(men)制造有(you)限公司主要生(sheng)產全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa),可提供全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)價格,全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)說明(ming)書(shu),全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)實物(wu)圖,全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)結構圖,全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)外形(xing)尺寸,全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)執行標準,全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)工作原理(li),全(quan)(quan)(quan)(quan)(quan)天(tian)(tian)候(hou)防(fang)凍(dong)(dong)(dong)(dong)(dong)呼(hu)(hu)吸(xi)(xi)(xi)閥(fa)(fa)(fa)作用特點(dian)。

全天候防凍呼吸閥是安裝在固定頂罐上的通風裝置,起減少油品蒸發損耗,控制儲罐壓力及阻止外界火焰傳入的作用。
全天候防凍呼吸閥主要特點:
該閥具有通風量大,泄漏量小,耐腐蝕等特點,并有靜電接地線,使該閥與罐體保持等電位。該閥具有防凍性能,適用于寒冷地區。
全天候防凍呼吸閥主要技術參數:
全天候防凍呼吸閥操作壓力:
正壓:353Pa36mmH2O,
 
980Pa100mmH2O
 
負壓:295Pa30mmH2O

全天候防凍呼吸閥.jpg全天候防凍呼吸閥1.jpg

全天(tian)候(hou)防(fang)凍呼吸閥主要外形與法蘭連接尺寸:

規格
圖號
重量(Kg臺)
全天候防凍呼吸閥安裝尺寸(mm)
H
L
D
D1
D2
n
d
DN50
QZF-50
25
360
362
Φ140
Φ110
Φ90
4
14
DN80
QZF-80
40
445
513
Φ185
Φ150
Φ125
4
18
DN100
QZF-100
47
445
513
Φ205
 
 
 
 
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