日韩丰满少妇无码内射

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銅絲口止回閥

  • 產品名稱:日韓豐滿少婦無碼內射:銅絲口止回閥
  • 產品型號:H14W
  • 產品口徑:DN15-50mm
  • 產品壓力:2MPa
  • 產品材質:黃銅
  • 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。

上海(hai)閥盛閥門制(zhi)造有(you)限(xian)公司主(zhu)要生產銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥,可提供(gong)銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥價格(ge),銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥說明書,銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥實物圖(tu),銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥結構圖(tu),銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥外形(xing)尺寸,銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥執行(xing)標準,銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥工作原理,銅(tong)(tong)(tong)絲(si)口止(zhi)(zhi)回(hui)閥作用特點(dian)。

銅絲口止回閥技術規范:
公稱壓力:2.0MPa
工作介質:水、海水、非腐蝕性液體、飽和蒸汽
工作溫度:-20℃≤t≤180℃
管螺紋符合ISO7標準  青銅、黃銅


銅絲口止回閥規格:

DN
SIZE
L
H
B
15
1/2
56
36
13
20
3/4
64
41
19
25
1
78
48.5
25
32
11/4
89
55
30
40
11/2
100
61.5
36
50
2
120
72
46
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