公称通径 Norminal Pipe size DN | 端部外径 Outside Diameter at Bevel | 长度 End to End L | |||
D1 | D2 | ||||
A系列 Series A | B系列 Series B | A系列 Series A | B系列 Series B | ||
125×65 | 139.7 | 133 | 76.1(73) | 76 | 127 |
125×50 | 139.7 | 133 | 60.3 | 57 | 127 |
150×125 | 168.3 | 159 | 139.7 | 133 | 140 |
150×100 | 168.3 | 159 | 114.3 | 108 | 140 |
150×90 | 168.3 | - | 101.6 | - | 140 |
150×80 | 168.3 | 159 | 88.9 | 89 | 140 |
150×65 | 168.3 | 159 | 76.1(73) | 76 | 140 |
200×150 | 219.1 | 219 | 168.3 | 159 | 152 |
200×125 | 219.1 | 219 | 139.7 | 133 | 152 |
200×100 | 219.1 | 219 | 114.3 | 108 | 152 |
200×90 | 219.1 | - | 101.6 | - | 152 |
250×200 | 273 | 273 | 219.1 | 219 | 178 |
250×150 | 273 | 273 | 168.3 | 159 | 178 |
250×125 | 273 | 273 | 139.7 | 133 | 178 |
250×100 | 273 | 273 | 114.3 | 108 | 178 |
300×250 | 323.9 | 325 | 273 | 273 | 203 |
300×200 | 323.9 | 325 | 219.1 | 219 | 203 |
300×150 | 323.9 | 325 | 168.3 | 159 | 203 |
300×125 | 323.9 | 325 | 139.7 | 133 | 203 |
350×300 | 355.6 | 377 | 323.9 | 325 | 330 |
350×250 | 355.6 | 377 | 273 | 273 | 330 |
350×200 | 355.6 | 377 | 219.1 | 219 | 330 |
350×150 | 355.6 | 377 | 168.3 | 159 | 330 |
400×350 | 406.4 | 426 | 355.6 | 377 | 356 |
400×300 | 406.4 | 426 | 323.9 | 325 | 356 |
400×250 | 406.4 | 426 | 273 | 273 | 356 |
400×200 | 406.4 | 426 | 219.1 | 219 | 356 |
450×400 | 457 | 478 | 406.4 | 426 | 381 |
450×350 | 457 | 478 | 355.6 | 377 | 381 |
450×300 | 457 | 478 | 323.9 | 325 | 381 |
450×250 | 457 | 478 | 273 | 273 | 381 |
500×450 | 508 | 529 | 457 | 478 | 508 |
500×400 | 508 | 529 | 406.4 | 426 | 508 |
500×350 | 508 | 529 | 355.6 | 377 | 508 |
500×300 | 508 | 529 | 323.9 | 325 | 508 |