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PE燃氣管規格表
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執行標準：GB 15558.1-2003 |
壁厚：mm 價格：元/米 |
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公稱外徑 |
PE80 |
PE100 |
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|
SDR17.6 |
SDR11 |
SDR17.6 |
SDR11 |
|
|
壓力≤0.2MPa |
壓力≤0.4MPa |
壓力≤0.6MPa |
壓力≤1.0MPa |
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|
dn |
壁厚 |
壁厚 |
壁厚 |
壁厚 |
|
20 |
2.3 |
3 |
2.3 |
3 |
|
25 |
2.3 |
3 |
2.3 |
3 |
|
32 |
2.3 |
3 |
2.3 |
3 |
|
40 |
2.3 |
3.7 |
2.3 |
3.7 |
|
50 |
2.9 |
4.6 |
2.9 |
4.6 |
|
63 |
3.6 |
5.8 |
3.6 |
5.8 |
|
75 |
4.3 |
6.8 |
4.3 |
6.8 |
|
90 |
5.2 |
8.2 |
5.2 |
8.2 |
|
110 |
6.3 |
10 |
6.3 |
10 |
|
125 |
7.1 |
11.4 |
7.1 |
11.4 |
|
140 |
8 |
12.7 |
8 |
12.7 |
|
160 |
9.1 |
14.6 |
9.1 |
14.6 |
|
180 |
10.3 |
16.4 |
10.3 |
16.4 |
|
200 |
11.4 |
18.2 |
11.4 |
18.2 |
|
225 |
12.8 |
20.5 |
12.8 |
20.5 |
|
250 |
14.2 |
22.7 |
14.2 |
22.7 |
|
315 |
17.9 |
28.6 |
17.9 |
28.6 |
|
355 |
20.2 |
32.3 |
20.2 |
32.3 |
|
400 |
22.8 |
36.4 |
22.8 |
36.4 |
|
450 |
25.6 |
40.9 |
25.6 |
40.9 |
|
500 |
28.4 |
45.5 |
28.4 |
45.5 |
|
560 |
31.9 |
50.9 |
31.9 |
50.9 |
|
630 |
35.8 |
57.3 |
35.8 |
57.3 |
