外螺紋針型閥J23W/21W-160P-320P型
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人氣:1712
發(fā)布時(shí)間:2009-02-13 10:52
關(guān)鍵詞:閥門
產(chǎn)品型號(hào):
應(yīng)用領(lǐng)域:水處理
產(chǎn)品價(jià)格:面議
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外螺紋針型閥的詳細(xì)資料: |
![](http://www.bfzhan.com/images/products_tu2.jpg) |
J23(21)W-16-320型外螺紋針型閥
產(chǎn)品型號(hào):J21/3W-1.6(42)P
產(chǎn)品名稱:外螺紋針型閥
![尺寸圖](http://www.sale-valve.com/eWebEditor/UploadFile/2007111211403242.jpg)
二、外螺紋針型閥主要零件材料:
零件名稱
Part name
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閥桿,閥蓋
Stem,Bonnet
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閥桿,閥瓣
Stem,disc
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填料
Packing
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J21 3W-16P
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鉻鎳不銹鋼
Cr. Ni Stainless steel
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鉻鎳不銹鋼
Cr. Ni Stainless steel
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聚四氟乙稀,柔性石墨 PTFE,Soft graphite
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J21 3W-160、J2W1 3-40
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優(yōu)質(zhì)碳鋼
High grade carbon steel
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鉻不銹鋼
Cr. Stainless steel
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三、外螺紋針型閥主要性能規(guī)范:
型號(hào)
Type
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公稱壓力PN Mpa
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試驗(yàn)壓力PS(Mpa)_Test pressure
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工作壓力(Mpa) Working pressure
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工作溫度(OC) Working temps.
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適用介質(zhì)Applicable medium
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殼體 Shell
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密封(液)Seal
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密封(氣)Seal
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J13W-16
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1.6
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2.4
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1.76
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0.6
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1.6
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P≤540OC
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液化石油氣水,酸,蒸汽,油品等 Petroleum gas Water,As,Steam,Oil,etc.
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J13W-40P
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4.0
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6.0
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4.4
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0.6
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4.0
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J13W-160
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16.0
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24.0
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17.6
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0.6
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16.0
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C≤425 OC
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J13W-320P
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32.0
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48.0
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35.2
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0.6
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32.0
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J13W-420P
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42.0
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63.0
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46.2
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0.6
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42.0
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四、J23W鉻鎳不銹鋼焊接針形閥主要外形及連接尺寸:
公稱直徑DN(mm)
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尺寸 Dimension
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重量(kg)Weight
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Do
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D1
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D2
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L
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H1
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H2
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M
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6
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65
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14
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6
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140
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96
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106
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20×1.5
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0.9
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10
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80
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18
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10
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160
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115
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125
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24×1.5
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1.18
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15
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100
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22
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15
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180
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122
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132
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30×2
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2.0
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20
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110
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28
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18
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220
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156
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166
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30×2
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3.5
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25
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140
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33
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22
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230
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169
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180
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39×2
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4.3
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