Standard Dimension Ratio
SDR 26
SDR 21
SDR 17
SDR 13.6
SDR 11
Pressure class
DN
PN 6.3
PN 8
PN 10
PN 12.5
PN 16
D mm
E mm
Weight Kg/m
75
2.9
0.675
3.6
0.828
4.50
1.02
5.60
1.24
6.80
1.47
90
3.5
0.978
4.3
1.18
5.40
1.46
6.70
1.77
8.20
2.12
110
4.2
1.43
5.3
6.60
2.17
8.10
2.62
10.00
3.14
125
4.8
1.84
6.0
2.27
7.40
2.76
9.20
3.37
11.40
4.08
140
5.4
2.32
6.7
2.83
8.30
3.46
10.30
4.22
12.70
5.08
160
6.2
3.04
7.7
3.72
9.50
4.52
11.80
5.50
14.60
6.67
180
6.9
3.79
8.6
4.67
10.70
5.71
13.30
6.98
16.40
8.42
200
4.69
9.6
5.78
11.90
7.05
14.70
8.56
18.20
10.40
225
5.89
10.8
7.30
13.40
8.93
16.60
10.90
20.50
13.10
250
11.9
14.80
11.00
18.40
22.70
16.20
280
10.7
9.10
13.4
11.3
13.70
20.60
16.80
25.40
20.30
315
12.1
11.60
15.0
14.20
18.70
17.40
23.20
21.20
28.60
25.60
355
13.6
16.9
18.0
21.10
22.10
26.10
26.90
32.20
32.50
400
15.3
18.60
19.1
22.9
23.70
28.00
29.40
34.10
36.30
41.30
450
17.2
23.50
21.5
28.9
26.70
35.40
33.10
43.20
40.90
52.30
500
28.90
23.9
35.7
29.70
43.80
36.80
53.30
45.40
64.50
560
21.4
36.20
26.7
44.7
33.20
54.80
41.20
66.90
50.80
80.80
630
24.1
45.9
30.0
56.4
37.40
69.40
46.30
84.60
57.20
102.00
710
27.2
58.4
33.9
71.8
42.10
88.10
52.20
107.00
130.00
800
30.6
73.9
38.1
91.1
47.40
112.00
58.80
136.00
900
34.4
93.4
42.9
115
141.00
66.10
172.00
1000
38.2
47.7
142
59.30
175.00
1200
166
57.2
205