产品规格尺寸：
给水用PE80聚乙烯（PE）管材
|
公称外径 dn mm |
公称壁厚en，mm |
长度 L mm |
||||
|
SDR33 |
SDR21 |
SDR17 |
SDR13.6 |
SDR11 |
||
|
公称压力，MPa |
||||||
|
0.4 |
0.6 |
0.8 |
1.0 |
1.25 |
||
|
20 |
- |
- |
- |
2.3 |
2.3 |
6000 9000 12000 |
|
25 |
- |
- |
2.0 |
2.3 |
2.3 |
|
|
32 |
- |
- |
2.0 |
2.4 |
3.0 |
|
|
40 |
- |
2.0 |
2.3 |
3.0 |
3.7 |
|
|
50 |
2.0 |
2.0 |
2.8 |
3.7 |
4.6 |
|
|
63 |
2.0 |
3.0 |
3.6 |
4.7 |
5.8 |
|
|
75 |
2.3 |
3.6 |
4.5 |
5.6 |
6.8 |
|
|
90 |
2.8 |
4.3 |
5.4 |
6.7 |
8.2 |
|
|
110 |
3.4 |
5.3 |
6.6 |
8.1 |
10.0 |
|
|
125 |
3.8 |
6.0 |
7.4 |
9.2 |
11.4 |
|
|
140 |
4.3 |
6.7 |
8.3 |
10.3 |
12.7 |
|
|
160 |
4.9 |
7.7 |
9.5 |
11.8 |
14.6 |
|
|
180 |
5.5 |
8.6 |
10.7 |
13.3 |
16.4 |
|
|
200 |
6.2 |
9.6 |
11.9 |
14.7 |
18.2 |
|
|
225 |
6.9 |
10.8 |
13.4 |
16.6 |
20.5 |
|
|
250 |
7.7 |
11.9 |
14.8 |
18.4 |
22.7 |
|
|
280 |
8.6 |
13.4 |
16.6 |
20.6 |
25.4 |
|
|
315 |
9.7 |
15.0 |
18.7 |
23.2 |
28.6 |
|
|
355 |
10.9 |
16.9 |
21.1 |
26.1 |
32.2 |
|
|
400 |
12.3 |
19.1 |
23.7 |
29.4 |
36.3 |
|
| 450 | 13.8 | 21.5 | 26.7 | 33.1 | 40.9 | |
| 500 | 15.3 | 23.9 | 29.7 | 36.8 | 45.4 | |
| 560 | 17.2 | 26.7 | 33.2 | 41.2 | 50.8 | |
| 630 | 19.3 | 30.0 | 37.4 | 46.3 | 57.2 | |
| 710 | 21.8 | 33.9 | 42.1 | 52.2 | -- | |
| 800 | 24.5 | 38.1 | 47.4 | 58.8 | -- | |
| 900 | 27.6 | 42.9 | 53.3 | -- | -- | |
| 1000 | 30.6 | 47.7 | 59.3 | -- | -- | |
PE100聚乙烯（PE）管材
|
公称外径 dn mm |
公称壁厚en，mm |
长度 L mm |
||||
|
SDR26 |
SDR21 |
SDR17 |
SDR13.6 |
SDR11 |
||
|
公称压力，MPa |
||||||
|
0.6 |
0.8 |
1.0 |
1.25 |
1.6 |
||
|
32 |
— |
— |
— |
— |
3.0 |
6000 9000 12000 |
|
40 |
— |
— |
— |
— |
3.7 |
|
|
50 |
— |
— |
— |
— |
4.6 |
|
|
63 |
— |
— |
— |
4.7 |
5.8 |
|
|
75 |
— |
— |
4.5 |
5.6 |
6.8 |
|
|
90 |
— |
4.3 |
5.4 |
6.7 |
8.2 |
|
|
110 |
4.2 |
5.3 |
6.6 |
8.1 |
10.0 |
|
|
125 |
4.8 |
6.0 |
7.4 |
9.2 |
11.4 |
|
|
140 |
5.4 |
6.7 |
8.3 |
10.3 |
12.7 |
|
|
160 |
6.2 |
7.7 |
9.5 |
11.8 |
14.6 |
|
|
180 |
6.9 |
8.6 |
10.7 |
13.3 |
16.4 |
|
|
200 |
7.7 |
9.6 |
11.9 |
14.7 |
18.2 |
|
|
225 |
8.6 |
10.8 |
13.4 |
16.6 |
20.5 |
|
|
250 |
9.6 |
11.9 |
14.8 |
18.4 |
22.7 |
|
|
280 |
10.7 |
13.4 |
16.6 |
20.6 |
25.4 |
|
|
315 |
12.1 |
15.0 |
18.7 |
23.2 |
28.6 |
|
|
355 |
13.6 |
16.9 |
21.1 |
26.1 |
32.2 |
|
|
400 |
15.3 |
19.1 |
23.7 |
29.4 |
36.3 |
|
| 450 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 | |
| 500 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 | |
| 560 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 | |
| 630 | 24.1 | 30.0 | 37.4 | 46.3 | 57.2 | |
| 710 | 27.2 | 33.9 | 42.1 | 52.2 | -- | |
| 800 | 30.6 | 38.1 | 47.4 | 58.8 | -- | |
| 900 | 34.4 | 42.9 | 53.3 | -- | -- | |
| 1000 | 38.2 | 47.7 | 59.3 | -- | -- |
|
