PE给水管
1.PE给水管材严格执行GB/T 13663.2-2018标准《给水用聚乙烯（PE）管道系统 第2部分：管材》
2.PE给水管件严格执行GB/T 13663.3-2018标准《给水用聚乙烯（PE）管道系统 第3部分：管件》
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产品参数 |
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|
公称 |
公称壁厚mm |
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|
标准尺寸比 |
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|
SDR9 |
SDR11 |
SDR13.6 |
SDR17 |
SDR21 |
SDR26 |
|
|
管系列 |
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|
S4 |
S5 |
S6.3 |
S8 |
S10 |
S12.5 |
|
|
PE100级公称压力MPa |
||||||
|
2.0 |
1.6 |
1.25 |
1.0 |
0.8 |
0.6 |
|
|
20 |
2.3 |
2.3 |
- |
- |
- |
- |
|
25 |
3.0 |
2.3 |
2.3 |
- |
- |
- |
|
32 |
3.6 |
3.0 |
2.4 |
2.3 |
- |
- |
|
40 |
4.5 |
3.7 |
3.0 |
2.4 |
2.3 |
- |
|
50 |
5.6 |
4.6 |
3.7 |
3.0 |
2.4 |
2.3 |
|
63 |
7.1 |
5.8 |
4.7 |
3.8 |
3.0 |
2.5 |
|
75 |
8.4 |
6.8 |
5.6 |
4.5 |
3.6 |
2.9 |
|
90 |
10.1 |
8.2 |
6.7 |
5.4 |
4.3 |
3.5 |
|
110 |
12.3 |
10.0 |
8.1 |
6.6 |
5.3 |
4.2 |
|
125 |
14.0 |
11.4 |
9.2 |
7.4 |
6.0 |
4.8 |
|
140 |
15.7 |
12.7 |
10.3 |
8.3 |
6.7 |
5.4 |
|
160 |
17.9 |
14.6 |
11.8 |
9.5 |
7.7 |
6.2 |
|
180 |
20.1 |
16.4 |
13.3 |
10.7 |
8.6 |
6.9 |
|
200 |
22.4 |
18.2 |
14.7 |
11.9 |
9.6 |
7.7 |
|
225 |
25.2 |
20.5 |
16.6 |
13.4 |
10.8 |
8.6 |
|
250 |
27.9 |
22.7 |
18.4 |
14.8 |
11.9 |
9.6 |
|
280 |
31.3 |
25.4 |
20.6 |
16.6 |
13.4 |
10.7 |
|
315 |
35.2 |
28.6 |
23.2 |
18.7 |
15.0 |
12.1 |
|
355 |
39.7 |
32.2 |
26.1 |
21.1 |
16.9 |
13.6 |
|
400 |
44.7 |
36.3 |
29.4 |
23.7 |
19.1 |
15.3 |
|
450 |
50.3 |
40.9 |
33.1 |
26.7 |
21.5 |
17.2 |
|
500 |
55.8 |
45.4 |
36.8 |
29.7 |
23.9 |
19.1 |
|
560 |
62.5 |
50.8 |
41.2 |
33.2 |
26.7 |
21.4 |
|
630 |
70.3 |
57.2 |
46.3 |
37.4 |
30.0 |
24.1 |
|
710 |
79.3 |
64.5 |
52.2 |
42.1 |
33.9 |
27.2 |
