简体 中中
| FRPP Van Stone Flange |
| DN | D1 | D2 | D3 | d1 | d2 | L1 | L2 | Z | n-Φ |
| DN15 | 30 | 65 | 95 | 20 | 17 | 24 | 14 | 19 | 4-Φ14 |
| DN20 | 36 | 75 | 105 | 25 | 22 | 25 | 16 | 20 | 4-Φ14 |
| DN25 | 46 | 85 | 115 | 32 | 29 | 26 | 16 | 21 | 4-Φ14 |
| DN32 | 53 | 100 | 135 | 40 | 37 | 27 | 18 | 22 | 4-Φ18 |
| DN40 | 64 | 110 | 145 | 50 | 47 | 30 | 18 | 25 | 4-Φ18 |
| DN50 | 81 | 125 | 160 | 63 | 60 | 33 | 20 | 28 | 4-Φ18 |
| DN65 | 93 | 145 | 185 | 75 | 71 | 37.5 | 20 | 31 | 4-Φ18 |
| DN80 | 114 | 160 | 196 | 90 | 86 | 42.5 | 20 | 36 | 8-Φ18 |
| DN100 | 134 | 180 | 215 | 110 | 106 | 53.5 | 22 | 47 | 8-Φ18 |
| DN125 | 166 | 210 | 244 | 140 | 135 | 56 | 22 | 54 | 8-Φ18 |
| DN150 | 190 | 240 | 280 | 160 | 155 | 59 | 24 | 56 | 8-Φ22 |
| DN200 | 251 | 295 | 340 | 225 | 218 | 65 | 28 | 61 | 8-Φ22 |
| DN250 | 308 | 350 | 415 | 280 | 272 | 79 | 30 | 75 | 12-Φ22 |
| DN300 | 347 | 400 | 450 | 315 | 307 | 95 | 33 | 91 | 12-Φ22 |
| DN350 | 395 | 460 | 505 | 355 | 348 | 190 | 35 | 185 | 16-Φ22 |
| DN400 | 440 | 515 | 565 | 400 | 390 | 211 | 35 | 206 | 16-Φ26 |
| DN450 | 483 | 565 | 615 | 450 | 440 | 236 | 35 | 231 | 20-Φ26 |
| DN500 | 548 | 620 | 670 | 500 | 488 | 261 | 38 | 256 | 20-Φ26 |
| DN600 | 690 | 725 | 780 | 630 | 616 | 326 | 48 | 321 | 20-Φ26 |
