PE管材规格表.docx
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PE管材规格表
PE80级聚乙烯管材公称压力和规格尺寸
公称外径dn（De），mm
公称壁厚mm
标准尺寸比
SDR33
SDR21
SDR17
SDR13.6
SDR11
公称压力MPa
0.4
0.6
0.8
1.0
1.25
16.0
-
-
-
-
-
20.0
-
-
-
-
2.3
25.0
-
-
-
-
2.3
32.0
-
-
-
-
3.0
40.0
-
-
-
-
3.7
50.0
-
-
-
-
4.6
63.0
-
-
-
4.7
5.8
75.0
-
4.5
5.6
6.8
90.0
-
4.3
5.4
6.7
8.2
110.0
-
5.3
6.6
8.1
10.0
125.0
-
6.0
7.4
9.2
11.4
140.0
4.3
6.7
8.3
10.3
12.7
160.0
4.9
7.7
9.5
11.8
14.6
180.0
5.5
8.6
10.7
13.3
16.4
200.0
6.2
9.6
11.9
14.7
18.2
225.0
6.9
10.8
13.4
16.6
20.5
250.0
7.7
11.9
14.8
18.4
22.7
280.0
8.6
13.4
16.6
20.6
25.4
315.0
9.7
15.0
18.7
23.2
28.6
355.0
10.9
16.9
21.1
26.1
32.2
400.0
12.3
19.1
23.7
29.4
36.3
450.0
13.8
21.5
26.7
33.1
40.9
500.0
15.3
23.9
29.7
36.8
45.4
560.0
17.2
26.7
33.2
41.2
50.8
630.0
19.3
30.0
37.4
46.3
57.2
710.0
21.8
33.9
42.1
52.2
-
800.0
24.5
38.1
47.4
58.8
-
900.0
27.6
42.9
53.3
-
-
1000.0
30.6
47.7
59.3
-
-
PE100级聚乙烯管材公称压力和规格尺寸
公称外径dn（De），mm
公称壁厚mm
标准尺寸比
SDR26
SDR21
SDR17
SDR13.6
SDR11
公称压力MPa
0.6
0.8
1.0
1.25
1.6
16.0
-
-
-
-
-
20.0
-
-
-
-
2.3
25.0
-
-
-
-
2.3
32.0
-
-
-
-
3.0
40.0
-
-
-
-
3.7
50.0
-
-
-
-
4.6
63.0
-
-
-
4.7
5.8
75.0
-
4.5
5.6
6.8
90.0
-
4.3
5.4
6.7
8.2
110.0
4.2
5.3
6.6
8.1
10.0
125.0
4.8
6.0
7.4
9.2
11.4
140.0
5.4
6.7
8.3
10.3
12.7
160.0
6.2
7.7
9.5
11.8
14.6
180.0
6.9
8.6
10.7
13.3
16.4
200.0
7.7
9.6
11.9
14.7
18.2
225.0
8.6
10.8
13.4
16.6
20.5
250.0
9.6
11.9
14.8
18.4
22.7
280.0
10.7
13.4
16.6
20.6
25.4
315.0
12.1
15.0
18.7
23.2
28.6
355.0
13.6
16.9
21.1
26.1
32.2
400.0
15.3
19.1
23.7
29.4
36.3
450.0
17.2
21.5
26.7
33.1
40.9
500.0
19.1
23.9
29.7
36.8
45.4
560.0
21.4
26.7
33.2
41.2
50.8
630.0
24.1
30.0
37.4
46.3
57.2
710.0
27.2
33.9
42.1
52.2
-
800.0
30.6
38.1
47.4
58.8
-
900.0
34.4
42.9
53.3
-
-
1000.0
38.2
47.7
59.3
-
-
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