Standard: PS:3051/91 EQUIVALENT TO BS-3505.
NORMAL SIZE |
MEAN OUTER DIA(MM) |
WALL THICKNES |
WEIGHTS |
CLASS B 6 BAR (87 PSI) |
CLASS C 9 BAR (130 PSI) |
CLASS D 12 BAR (173 PSI) |
CLASS E 15 BAR (217 PSI) |
CLASS B |
CLASS C |
CLASS D |
CLASS E |
(INCH) |
MIN |
MAX |
MIN |
MAX |
MIN |
MAX |
MIN |
MAX |
MIN |
MAX |
KG/M |
KG/M |
KG/M |
KG/M |
3/8″ |
17.0 |
17.3 |
|
|
|
|
|
|
1.5 |
1.9 |
|
|
|
0.11 |
1/2″ |
21.2 |
21.5 |
|
|
|
|
|
|
1.7 |
2.1 |
|
|
|
0.15 |
3/4″ |
26.6 |
26.9 |
|
|
|
|
|
|
1.9 |
2.5 |
|
|
|
0.22 |
1″ |
33.4 |
33.7 |
|
|
|
|
|
|
2.2 |
2.7 |
|
|
|
0.32 |
1 1/4″ |
42.1 |
42.4 |
|
|
|
|
2.2 |
2.7 |
2.7 |
3.2 |
|
|
0.41 |
0.50 |
1 1/2″ |
48.1 |
48.4 |
|
|
|
|
2.5 |
3.0 |
3.1 |
3.7 |
|
|
0.54 |
0.65 |
2″ |
60.2 |
60.5 |
|
|
2.5 |
3.0 |
3.1 |
3.7 |
3.9 |
4.5 |
|
0.68 |
0.82 |
1.03 |
2 1/2″ |
75.0 |
75.3 |
|
|
3.0 |
3.5 |
3.9 |
4.5 |
4.8 |
5.5 |
|
1.01 |
1.20 |
1.58 |
3 |
88.7 |
89.1 |
2.9 |
3.4 |
3.5 |
4.1 |
4.6 |
5.3 |
5.7 |
6.6 |
1.17 |
1.41 |
1.82 |
2.22 |
4 |
114.1 |
114.5 |
3.4 |
4.4 |
4.5 |
5.2 |
6.0 |
6.9 |
7.3 |
8.4 |
1.78 |
2.32 |
3.03 |
3.65 |
5 |
140.0 |
140.4 |
3.8 |
4.4 |
5.5 |
6.4 |
7.3 |
8.4 |
9.0 |
10.4 |
2.44 |
3.49 |
4.55 |
5.60 |
6 |
168.0 |
168.5 |
4.5 |
5.2 |
6.6 |
7.6 |
8.8 |
10.2 |
10.8 |
12.5 |
3.46 |
5.01 |
6.57 |
7.95 |
7 |
193.5 |
194.0 |
5.2 |
6.0 |
7.7 |
8.9 |
10.1 |
11.7 |
12.4 |
14.3 |
|
|
|
|
8 |
218.8 |
219.4 |
5.3 |
6.1 |
7.8 |
9.0 |
10.3 |
11.9 |
12.6 |
14.5 |
5.30 |
7.72 |
10.04 |
12.17 |
10 |
272.6 |
273.4 |
6.6 |
7.6 |
9.7 |
11.2 |
12.8 |
14.8 |
15.7 |
18.1 |
8.26 |
11.97 |
15.59 |
18.89 |
12 |
323.4 |
324.3 |
7.8 |
8.4 |
11.5 |
12.5 |
15.2 |
17.1 |
19.1 |
20.9 |
11.55 |
16.85 |
21.91 |
26.68 |
14 |
355.0 |
356.0 |
8.5 |
9.8 |
12.6 |
14.5 |
16.7 |
19.2 |
20.5 |
23.6 |
13.87 |
20.27 |
26.49 |
32.16 |