API 6A-TYPE-6B 20.7MPA (3000PSI)法兰的尺寸
发布时间：2023-03-13 点击数：1013
API 6A-TYPE-6B 20.7MPA (3000PSI)法兰的尺寸
国内标准：GB/T 22513-2013 石油天然气工业 钻井和采油设备 井口装置和采油树
| Size | B | OD | C | K | P | E | T | Q | X | BC | N | H | LN | HL | JL | R(RX) Number |
| 2 1/16" | 53.2 | 215 | 3 | 124 | 95.25 | 7.9 | 46.1 | 38.1 | 104.8 | 165.1 | 8 | 26 | 109.6 | 60.3 | 50.0 | 24 |
| 2 9/16" | 65.9 | 245 | 3 | 137 | 107.95 | 7.9 | 49.3 | 41.3 | 123.8 | 190.5 | 8 | 29 | 112.7 | 73.0 | 59.7 | 27 |
| 3 1/8" | 81.8 | 240 | 3 | 156 | 123.83 | 7.9 | 46.1 | 38.1 | 127.0 | 190.5 | 8 | 26 | 109.5 | 88.9 | 74.4 | 31 |
| 4 1/16" | 108.7 | 290 | 3 | 181 | 149.23 | 7.9 | 52.4 | 44.4 | 158.8 | 235.0 | 8 | 32 | 1222.2 | 114.3 | 98.0 | 37 |
| 5 1/8" | 131.0 | 350 | 3 | 216 | 180.98 | 7.9 | 58.8 | 50.8 | 190.5 | 279.4 | 8 | 35 | 134.9 | 141.3 | 122.9 | 41 |
| 7 1/16" | 181.8 | 380 | 6 | 241 | 211.15 | 7.9 | 63.5 | 55.6 | 235.0 | 317.5 | 12 | 32 | 147.6 | 168.3 | 147.1 | 45 |
| 9" | 229.4 | 470 | 6 | 308 | 269.88 | 7.9 | 71.5 | 63.5 | 298.5 | 393.7 | 12 | 39 | 169.9 | 219.1 | 189.7 | 49 |
| 11" | 280.2 | 545 | 6 | 362 | 323.85 | 7.9 | 77.8 | 69.9 | 368.3 | 469.9 | 16 | 39 | 192.1 | 273.0 | 237.2 | 53 |
| 13 5/8" | 346.9 | 610 | 6 | 419 | 381.00 | 7.9 | 87.4 | 79.4 | 419.1 | 533.4 | 20 | 39 | - | - | - | 57 |
| 16 3/4" | 426.2 | 705 | 6 | 524 | 469.90 | 11.2 | 100.1 | 88.9 | 508.0 | 616.0 | 20 | 45 | - | - | - | 66 |
| 20 3/4" | 527.8 | 855 | 6 | 648 | 584.20 | 12.7 | 120.7 | 108.0 | 622.3 | 749.3 | 20 | 54 | - | - | - | 74 |