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共挤POE耐磨层增强塑料复合管
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不同压力等级管材的规格尺寸及连接方式选用 |
公称 |
平均外径De |
公称压 力PN |
任一点总壁厚e |
耐磨层壁厚en |
外径 |
MPa |
dn |
min |
max |
|
取值范围/mm |
取值范围/mm |
mm |
mm |
mm |
|
> |
V |
> |
V |
110 |
110. 0 |
111. 5 |
1. 6 |
9. 0 |
10. 5 |
2. 0 |
3. 0 |
2 |
11 |
12. 5 |
3. 5 |
2. 5 |
3. 5 |
5 |
14 |
15.5 |
4. 0 |
7 |
9 |
125 |
125 |
126.6 |
1. 6 |
9. 0 |
10. 5 |
2. 0 |
3. 0 |
2. 0 |
11 |
12.5 |
3. 5 |
2. 5 |
3.5 |
5 |
14 |
15.5 |
4. 0 |
7 |
9 |
140 |
140 |
141.7 |
1.6 |
10 |
11. 5 |
2. 0 |
3. 0 |
2 |
12 |
13.5 |
3. 5 |
2. 5 |
3.5 |
5 |
15 |
16.5 |
4. 0 |
7 |
9. 0 |
160 |
160 |
162 |
1. 6 |
11 |
12.5 |
2. 5 |
3. 0 |
2. 0 |
13 |
14. 5 |
4. 0 |
2.5 |
3.5 |
5 |
16 |
17. 5 |
5. 0 |
7. 0 |
9. 0 |
200 |
200 |
202.3 |
1.6 |
12 |
13.5 |
2. 5 |
3. 0 |
2 |
14 |
15.5 |
3. 5 |
2. 5 |
3. 5 |
17 |
18.5 |
4. 0 |
5. 0 |
7. 0 |
8. 0 |
225 |
225 |
227. 5 |
1. 6 |
12 |
13.5 |
2. 5 |
3. 0 |
2 |
14 |
15.5 |
4. 0 |
2. 5 |
3. 5 |
17 |
18.5 |
5. 0 |
5. 0 |
7 |
250 |
250. 0 |
252. 5 |
1. 0 |
13 |
15 |
2. 5 |
3. 0 |
1.6 |
16 |
18 |
4. 0 |
2. 0 |
2. 5 |
3.5 |
18 |
20 |
5. 0 |
5 |
6 |
315 |
315 |
317. 7 |
1 |
15 |
17 |
3. 0 |
4 |
1.6 |
18 |
20 |
5. 0 |
2 |
2. 5 |
3. 5 |
22 |
24 |
6. 0 |
5. 0 |
355 |
355 |
357.8 |
1 |
15 |
17.2 |
3. 0 |
4 |
1.6 |
18 |
20.2 |
5. 0 |
2 |
3. 0 |
22 |
24.2 |
6. 0 |
4 |
400 |
400 |
403 |
1. 0 |
17 |
19.2 |
3. 0 |
4 |
1.6 |
20 |
22.2 |
5. 0 |
2 |
3. 0 |
22 |
24.2 |
6. 0 |
3. 5 |
450 |
450 |
453.2 |
1. 0 |
18 |
20.5 |
3. 5 |
4 |
1.6 |
21 |
23.5 |
5. 0 |
2 |
2.5 |
23 |
25.5 |
6. 0 |
3. 0 |
500 |
500. 0 |
503. 2 |
1 |
19 |
21.8 |
3. 5 |
4. 0 |
1. 6 |
22 |
24.8 |
5. 0 |
2 |
2.5 |
26 |
28.8 |
6. 0 |
3 |
560 |
560 |
563.2 |
1. 0 |
24 |
27. 0 |
3. 5 |
5. 0 |
1.6 |
27 |
30 |
6. 0 |
2. 0 |
2.5 |
630 |
630 |
633.2 |
1 |
26 |
29 |
3. 5 |
5 |
1.6 |
29 |
32. 0 |
6. 0 |
2. 0 |
2. 5 |