Whole Steel Pipe Flange JIS B2212-B2214-1999
| JIS10K RB | DN | D | K | L | n-Th | d | f | c |
| 100 | 210 | 175 | 19 | 8-M16 | 155 | 2 | 18 | |
| 125 | 250 | 210 | 23 | 8-M20 | 185 | 2 | 20 | |
| 150 | 280 | 240 | 23 | 8-M20 | 215 | 2 | 22 | |
| 200 | 330 | 290 | 23 | 12-M20 | 265 | 2 | 22 | |
| 250 | 400 | 355 | 25 | 12-M22 | 325 | 2 | 24 | |
| 300 | 445 | 400 | 25 | 16-M22 | 370 | 3 | 24 | |
| 350 | 490 | 445 | 25 | 16-M22 | 415 | 3 | 26 | |
| 400 | 560 | 510 | 27 | 16-M24 | 475 | 3 | 28 | |
| 450 | 620 | 565 | 27 | 20-M24 | 530 | 3 | .30 | |
| 500 | 675 | 620 | 27 | 20-M24 | 585 | 3 | 30 |
| JIS20K RB | DN | D | K | L | n-Th | d | f | c |
| 100 | 225 | 185 | 23 | 8-M20 | 160 | 2 | 24 | |
| 125 | 270 | 225 | 25 | 8-M22 | 195 | 2 | 26 | |
| 150 | 305 | 260 | 25 | 12-M22 | 230 | 2 | 28 | |
| 200 | 350 | 305 | 25 | 12-M22 | 275 | 2 | 30 | |
| 250 | 430 | 380 | 27 | 12-M24 | 345 | 2 | 34 | |
| 300 | 480 | 430 | 27 | 16-M24 | 395 | 3 | 35 | |
| 350 | 540 | 480 | 33 | 16-M30×3 | 440 | 3 | 40 | |
| 400 | 605 | 540 | 33 | 16-M30×3 | 495 | 3 | 46 | |
| 450 | 675 | 605 | 33 | 20-M30×3 | 560 | 3 | 48 | |
| 500 | 730 | 660 | 33 | 20-M30×3 | 615 | 3 | 50 |
