Nominal Outside Diameter & Nominal Weight SAS 14/1396 (1976) DIN 8061 & 8062 AND ISO 161/1
Class 1
Class II
Class III
Class IV
Class V
2 Bar
4 Bar
6 Bar
10 Bar
16 Bar
16
0.090
1.2
20
0.137
1.5
25
0.174
0.212
1.9
32
0.264
1.8
0.342
2.4
40
0.334
0.350
0.525
3.0
50
75
0.422
0.552
0.809
3.7
63
100
0.562
0.854
1.289
4.7
110
0.642
0.782
2.2
1.22
3.6
1.82
5.6
90
0.774
1.13
2.7
1.75
4.3
2.61
6.7
120
0.950
1.16
1.64
3.2
5.3
3.90
8.2
125
119
1.08
1.48
2.5
2.13
3.34
6.0
5.01
9.3
140
1.21
1.84
2.8
2.65
4.1
4.18
6.27
10.4
160
132
1.39
2.41
3.44
5.47
7.7
8.17
11.9
180
145
1.57
3.02
4.37
6.88
8.7
13.4
200
1.74
3.70
4.0
5.37
5.9
8.51
9.6
12.8
14.9
225
152
1.96
4.70
4.5
6.76
6.6
10.8
16.1
16.7
250
2.40
2.0
5.65
4.9
8.31
7.3
13.2
19.9
18.6
280
170
3.11
2.3
7.11
5.5
16.6
24.9
20.8
315
3.78
9.02
6.2
9.2
20.9
15.0
31.5
23.8
355
4.87
2.9
11.4
7.0
26.5
16.9
39.9
26.3
400
6.10
14.5
7.9
21.1
11.7
33.7
19.1
50.8
29.7
450
7.65
18.3
8.9
26.8
42.7
21.5
66.9
35.8
500
9.37
22.4
9.8
32.9
14.6
52.6
23.9
73.7
39.7
560
260
11.8
28.1
41.4
16.4
65.8
26.7
—
...
630
300
14.7
5.0
35.7
12.4
52.2
18.4
83.2
30.0
710
320
18.9
5.7
45.3
14.0
66.1
20.7