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公司基本資料信息
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尺 寸 規 格
PE80級聚乙烯管材公稱壓力和規格尺寸
公稱外徑 |
圓度(mm) |
標準尺寸比 |
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SDR33 |
SDR21 |
SDR17 |
SDR13.6 |
SDR11 |
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公稱壓力PN(MPa) |
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0.4 |
0.6 |
0.8 |
1.0 |
1.25 |
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公稱壁厚en(mm) |
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20 |
≤1.2 |
- |
- |
- |
- |
- |
25 |
≤1.2 |
- |
- |
- |
- |
2.3 |
32 |
≤1.3 |
- |
- |
- |
- |
3.0 |
40 |
≤1.4 |
- |
- |
- |
- |
3.7 |
50 |
≤1.4 |
- |
- |
- |
- |
4.6 |
63 |
≤1.5 |
- |
- |
- |
4.7 |
5.8 |
75 |
≤1.6 |
- |
- |
4.5 |
5.6 |
6.8 |
90 |
≤1.8 |
- |
4.3 |
5.4 |
6.7 |
8.2 |
110 |
≤2.2 |
- |
5.3 |
6.6 |
8.1 |
10.0 |
140 |
≤2.8 |
4.3 |
6.7 |
8.3 |
10.3 |
12.7 |
160 |
≤3.2 |
4.9 |
7.7 |
9.5 |
11.8 |
14.6 |
公稱外徑 |
圓度(mm) |
標準尺寸比 |
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SDR26 |
SDR21 |
SDR17 |
SDR13.6 |
SDR11 |
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公稱壓力PN(MPa) |
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0.6 |
0.8 |
1.0 |
1.25 |
1.6 |
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公稱壁厚en(mm) |
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20 |
≤1.2 |
- |
- |
- |
- |
2.8 |
25 |
≤1.2 |
- |
- |
- |
- |
2.8 |
32 |
≤1.3 |
- |
- |
- |
- |
2.9 |
40 |
≤1.4 |
- |
- |
- |
- |
3.7 |
50 |
≤1.4 |
- |
- |
- |
- |
4.6 |
63 |
≤1.5 |
- |
- |
- |
4.7 |
5.8 |
75 |
≤1.6 |
- |
- |
4.5 |
5.6 |
6.9 |
90 |
≤1.8 |
- |
4.3 |
5.4 |
6.7 |
8.2 |
110 |
≤2.2 |
4.2 |
5.3 |
6.6 |
8.1 |
10.0 |
140 |
≤2.8 |
5.4 |
6.7 |
8.3 |
10.3 |
12.7 |
160 |
≤3.2 |
6.2 |
7.7 |
9.5 |
11.8 |
14.6 |