Specification to BS EN 545 : 2006
| DN | PN 10 | PN 16 | PN 25 | PN 40 | ||||||||||||
| D | a | b | c | D | a | b | c | D | a | b | c | D | a | b | c | |
| 40 | 150 | 19.0 | 16.0 | 3.0 | 150 | 19.0 | 16.0 | 3.0 | 150 | 19.0 | 16.0 | 3.0 | 150 | 19.0 | 16.0 | 3.0 |
| 50 | 165 | 19.0 | 16.0 | 3.0 | 165 | 19.0 | 16.0 | 3.0 | 165 | 19.0 | 16.0 | 3.0 | 165 | 19.0 | 16.0 | 3.0 |
| 60 | 175 | 19.0 | 16.0 | 3.0 | 175 | 19.0 | 16.0 | 3.0 | 175 | 19.0 | 16.0 | 3.0 | 175 | 19.0 | 16.0 | 3.0 |
| 65 | 185 | 19.0 | 16.0 | 3.0 | 185 | 19.0 | 16.0 | 3.0 | 185 | 19.0 | 16.0 | 3.0 | 185 | 19.0 | 16.0 | 3.0 |
| 80 | 200 | 19.0 | 16.0 | 3.0 | 200 | 19.0 | 16.0 | 3.0 | 200 | 19.0 | 16.0 | 3.0 | 200 | 19.0 | 16.0 | 3.0 |
| 100 | 220 | 19.0 | 16.0 | 3.0 | 220 | 19.0 | 16.0 | 3.0 | 235 | 19.0 | 16.0 | 3.0 | 235 | 19.0 | 16.0 | 3.0 |
| 125 | 250 | 19.0 | 16.0 | 3.0 | 250 | 19.0 | 16.0 | 3.0 | 270 | 19.0 | 16.0 | 3.0 | 270 | 23.5 | 20.5 | 3.0 |
| 150 | 285 | 19.0 | 16.0 | 3.0 | 285 | 19.0 | 16.0 | 3.0 | 300 | 20.0 | 17.0 | 3.0 | 300 | 26.0 | 23.0 | 3.0 |
| 200 | 340 | 20.0 | 17.0 | 3.0 | 340 | 20.0 | 17.0 | 3.0 | 360 | 22.0 | 19.0 | 3.0 | 375 | 30.0 | 27.0 | 3.0 |
| 250 | 400 | 22.0 | 19.0 | 3.0 | 400 | 22.0 | 19.0 | 3.0 | 425 | 24.5 | 21.5 | 3.0 | 450 | 34.5 | 31.5 | 3.0 |
| 300 | 455 | 24.5 | 20.5 | 4.0 | 455 | 24.5 | 20.5 | 4.0 | 485 | 27.5 | 23.5 | 4.0 | 515 | 39.5 | 35.5 | 4.0 |
| 350 | 505 | 24.5 | 20.5 | 4.0 | 520 | 26.5 | 22.5 | 4.0 | 555 | 30.0 | 26.0 | 4.0 | – | – | – | – |
| 400 | 565 | 24.5 | 20.5 | 4.0 | 580 | 28.0 | 24.0 | 4.0 | 620 | 32.0 | 28.0 | 4.0 | – | – | – | – |
| 450 | 615 | 25.5 | 21.5 | 4.0 | 640 | 30.0 | 26.0 | 4.0 | 670 | 34.5 | 30.5 | 4.0 | – | – | – | – |
| 500 | 670 | 26.5 | 22.5 | 4.0 | 715 | 31.5 | 27.5 | 4.0 | 730 | 36.5 | 32.5 | 4.0 | – | – | – | – |
| 600 | 780 | 30.0 | 25.0 | 5.0 | 840 | 36.0 | 31.0 | 5.0 | 845 | 42.0 | 37.0 | 5.0 | – | – | – | – |
| DN | x | dn | PN 10 | PN 16 | ||||||||
| D | a | b | c1 | c2 | D | a | b | c1 | c2 | |||
| 200 | x | 80 | 340 | 40 | 17.0 | 3 | 3 | 340 | 40 | 17.0 | 3 | 3 |
| 200 | x | 100 | 340 | 40 | 17.0 | 3 | 3 | 340 | 40 | 17.0 | 3 | 3 |
| 200 | x | 125 | 340 | 40 | 17.0 | 3 | 3 | 340 | 40 | 17.0 | 3 | 3 |
| 350 | x | 250 | 505 | 48 | 20.5 | 4 | 3 | 520 | 54 | 22.5 | 4 | 3 |
| 400 | x | 250 | 565 | 48 | 20.5 | 4 | 3 | 580 | 54 | 24.0 | 4 | 3 |
| 400 | x | 300 | 565 | 49 | 20.5 | 4 | 4 | 580 | 55 | 24.0 | 4 | 4 |
| 700 | x | 500 | 895 | 56 | 27.5 | 5 | 4 | 900 | 67 | 34.5 | 5 | 4 |
| 900 | x | 700 | 1115 | 63 | 32.5 | 5 | 5 | 1125 | 73 | 41.5 | 5 | 5 |
| 1000 | x | 700 | 1230 | 63 | 35.0 | 5 | 5 | 1255 | 73 | 45.0 | 5 | 5 |
| 1000 | x | 800 | 1230 | 68 | 35.0 | 5 | 5 | 1255 | 73 | 45.0 | 5 | 5 |
| DN | x | dn | PN 25 | PN 40 | ||||||||
| D | a | b | c1 | c2 | D | a | b | c1 | c2 | |||
| 200 | x | 80 | 360 | 40 | 19 | 3 | 3 | 375 | 40 | 27 | 3 | 3 |
| 200 | x | 100 | 360 | 47 | 19 | 3 | 3 | 375 | 47 | 27 | 3 | 3 |
| 200 | x | 125 | 360 | 53 | 19 | 3 | 3 | 375 | 53 | 27 | 3 | 3 |
| 350 | x | 250 | 555 | 60 | 26 | 4 | 3 | – | – | – | – | – |
| 400 | x | 250 | 620 | 60 | 28 | 4 | 3 | – | – | – | – | – |
| 400 | x | 300 | 620 | 61 | 28 | 4 | 4 | – | – | – | – | – |
| 700 | x | 500 | – | – | – | – | – | – | – | – | – | – |
| 900 | x | 700 | – | – | – | – | – | – | – | – | – | – |
| 1000 | x | 700 | – | – | – | – | – | – | – | – | – | – |
| 1000 | x | 800 | – | – | – | – | – | – | – | – | – | – |
