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零件名稱Part name |
閥桿、閥蓋Stem,Bonnet |
閥桿、閥瓣Stem,Disc |
填料Packing |
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J23W-16P |
鉻鎳不銹鋼 Cr.Ni Stainless steel |
鉻鎳不銹鋼 Cr.Ni Stainless steel |
聚四氟乙稀、柔性石墨PTEF,Soft graphite |
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J23W-40、J23W-160 |
優質碳鋼 High grade carbon steel |
鉻不銹鋼 Cr. Stainless steel |
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型號 Type |
公稱壓力（MPa）Nominal pressure |
試驗壓力PS（MPa） Test pressure |
工作壓力（MPa）Working pressuer |
工作溫度（℃）Working temperature |
適用介質Applicable mediun | ||
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殼體Shell |
密封（液）Seal |
密封（氣）Seal | |||||
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J23W-16 |
1.6 |
2.4 |
1.76 |
0.6 |
1.6 |
P≤200℃ |
液化石油氣水、油品等Petroleun gas Water,Oil etc. |
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J23W-40P |
4.0 |
6.0 |
4.4 |
0.6 |
4.0 | ||
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J23W-160 |
16.0 |
17.6 |
17.6 |
0.6 |
16.0 |
C≤425℃ | |
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J23W-320P |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 | ||
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公稱直徑（mm）Nominal diameter |
尺 寸Dimensions |
重量（Kg）Weight | ||||||
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D0 |
D1 |
D2 |
L |
H1 |
H2 |
M | ||
|
6 |
70 |
14 |
6 |
135 |
96 |
106 |
20×1.5 |
0.8 |
|
10 |
80 |
18 |
10 |
156 |
115 |
125 |
24×1.5 |
1.1 |
|
15 |
100 |
22 |
15 |
180 |
122 |
132 |
30×2 |
2.0 |
|
20 |
110 |
28 |
18 |
185 |
156 |
166 |
36×2 |
3.0 |
|
25 |
140 |
33 |
22 |
185 |
169 |
180 |
42×2 |
3.2 |
