DIMENSIONS
OF PRESSURE & NON - PRESSURE PIPES |
||||||||||
| PIPES
TO MS 628:1982 & MS 923: PART 3 |
Class B | Class C | Class D | Class E | Class 7 | |||||
| PIPES TO BS 3505 :1986 | 1 | Class C | Class D | Class E | ||||||
| PIPES TO BS 3506 : 1969 | Class O | Class B | Class C | Class D | Class E | Class7 | ||||
| NOM. SIZE | OUTSIDE DIA. | (NON-PRESS) W.THICK (mm) |
6
BAR W.THICK (mm) |
9
BAR W.THICK (mm) |
12
BAR W.THICK (mm) |
15
BAR W.THICK (mm) |
WALL THICK (mm) |
WORKING PRESSURE BAR |
||
| (in) | (mm) | (mm) | ||||||||
| 1/2 | 15 | 21.2/21.5 | 1.7/2.1 | 3.7 / 4.3 | 40 | |||||
| 3/4 | 20 | 26.6/26.9 | 1.9/2.5 | 3.9 / 4.5 | 32 | |||||
| 1 | 25 | 33.4/33.7 | 2.2/2.7 | 4.5 / 5.2 | 32 | |||||
| 1 1/4 | 32 | 42.1/42.4 | 2.2/2.7 | 2.7/3.2 | 4.8 / 5.5 | 28 | ||||
| 1 1/2 | 40 | 48.1/48.4 | 1.8/2.2 | 2.5/3.0 | 3.1/3.7 | 5.1 / 5.9 | 25 | |||
| 2 | 50 | 60.2/60.5 | 1.8/2.2 | 2.5/3.0 | 3.1/3.7 | 3.9/4.5 | 5.5 / 6.3 | 22 | ||
| 2 1/2 | 65 | 75.0/75.3 | 1.8/2.2 | 3.0/3.5 | 3.9/4.5 | 4.8/5.5 | ||||
| 3 | 80 | 88.7/89.1 | 1.8/2.2 | 2.9/3.4 | 3.5/4.1 | 4.6/5.3 | 5.7/6.6 | |||
| 4 | 100 | 114.1/114.5 | 2.3/2.8 | 3.4/4.0 | 4.5/5.2 | 6.0/6.9 | 7.3/8.4 | |||
| 5 | 125 | 140/140.4 | 2.6/3.1 | 3.8/4.4 | 5.5/6.4 | 7.3/8.4 | 9.0/10.4 | |||
| 6 | 155 | 168/168.5 | 3.1/3.7 | 4.5/5.2 | 6.6/7.6 | 8.8/10.2 | 10.8/12.5 | |||
| 8 | 200 | 218.8/219.4 | 3.1/3.7 | 5.3/6.1 | 7.8/9.0 | 10.3/11.9 | 12.6/14.5 | |||
| 10 | 250 | 272.6/273.4 | 3.1/3.7 | 6.6/7.6 | 9.7/11.2 | 12.8/14.8 | 15.7/18.1 | |||
| 12 | 300 | 323.4/324.3 | 3.1/3.7 | 7.8/9.0 | 11.5/13.3 | 15.2/17.5 | 18.7/21.6 | |||