－－－－－－－－－－给水用高密度聚乙烯(PE)管 －－－－－－－－－－

         采用GB/T13663-2000标准生产，规格Ø20-630mm，管材的公称为0.4MPa、0.6MPa、0.8MPa,适用于温度不超过40 o C,一般用途的压力输水,以及引用水的输送.
公称外径
公称外径
PE63级 PE 管材
PE80 级 PE 管材
PE100 级 PE管材
PN0.4
PN0.6
PN0.8
PN1.0
PN0.6
PN0.8
PN1.0
PN1.25
PN0.8
PN1.0
PN1.25
PN1.6
壁厚
壁厚
壁厚
壁厚
壁厚
壁厚
壁厚
壁厚
壁厚
壁厚
壁厚
壁厚
20

+0.3
0

---
---
---
2.3
---
---
---
---
---
---
---
---
25
+0.3
0
---
2.3
2.3
2.3
---
---
---
2.3
---
---
---
---
32
+0.3
0
---
2.3
2.4
2.9
---
---
---
3.0
---
---
---
3.0
40
+0.4
0
2.3
2.3
3.0
3.7
---
---
---
3.7
---
---
---
3.7
50
+0.5
0
2.3
2.9
3.7
4.6
---
---
---
4.6
---
---
---
4.6
63
+0.6
0
2.5
3.6
4.7
5.8
---
---
4.7
5.8
---
---
4.7
5.8
75
+0.7
0
2.9
4.3
5.6
6.8
---
4.5
5.6
6.8
---
4.5
5.6
6.8
90
+0.9
0
3.5
5.1
6.7
8.2
4.3
5.4
6.7
8.2
4.3
5.4
6.7
8.2
110
+1.0
0
4.2
6.3
8.1
10.0
5.3
6.6
8.1
10.0
5.3
6.6
8.1
10.0
125
+1.2
0
4.8
7.1
9.2
11.4
6.0
7.4
9.2
11.4
6.0
7.4
9.2
11.4
140
+1.3
0
5.4
8.0
10.3
12.7
6.7
8.3
10.3
12.7
6.7
8.3
10.3
12.7
160
+1.5
0
6.2
9.1

11.8

14.6
7.7
9.5
11.8
14.6
7.7
9.5
11.8
14.6
180
+1.7
0
6.9
10.2
13.3
16.4
8.6
10.7
13.3
16.4
8.6
10.7
13.3
16.4
200
+1.8
0
7.7
11.4
14.7
18.2
9.6
11.9
14.7
18.2
9.6
11.9
14.7
18.2
225
+2.1
0
8.6
12.8
16.6
20.5
10.8
13.4
16.6
20.5
10.8
13.4
16.6
20.5
250
+2.3
0
9.6
14.2
18.4
22.7
11.9
14.8
18.4
22.7
11.9
14.8
18.4
22.7
280
+2.6
0
10.7
15.9
20.6
25.4
13.4
16.6
20.6
25.4
13.4
16.6
20.6
25.4
315
+2.9
0
12.1
17.9
23.2
28.6
15.0
18.7
23.2
28.6
15.0
18.7
23.2
28.6
355
+3.2
0
13.6
20.1
26.1
32.2
16.9
21.1
26.1
32.2
16.9
21.1
26.1
32.2
400
+3.6
0
15.3
22.7
29.4
36.3
19.1
23.7
29.4
36.3
19.1
23.7
29.4
36.3
450
+4.1
0
17.2
25.5
33.1
40.9
21.5
26.7
33.1
40.9
21.5
26.7
33.1
40.9
500
+4.5
0
19.1
28.3
36.8
45.4
23.9
29.7
36.8
45.4
23.9
29.7
36.8
45.4
560
+5.0
0
21.4
31.7
41.2
---
26.7
33.2
41.2
---
26.7
33.2
41.2
---
630
+5.7
0
24.1
35.7
46.3
---
30.0
37.4
46.3
---
30.0
37.4
46.3
---
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