| 公称直径DN(mm) | 公称直径NPS(in) | 法兰压力等级 | 法兰厚度(mm) | 法兰高度(mm) | RF面突台高度(mm) | 环榫面面突台高度(mm) |
| 15 | 1/2 | CL1500(PN260) | 22.3 | 60 | 7 | 6.35 |
| 20 | 3/4 | CL1500(PN260) | 25.4 | 70 | 7 | 6.35 |
| 25 | 1 | CL1500(PN260) | 28.6 | 73 | 7 | 6.35 |
| 32 | 1 1/4 | CL1500(PN260) | 28.6 | 73 | 7 | 6.35 |
| 40 | 1 1/2 | CL1500(PN260) | 31.8 | 83 | 7 | 6.35 |
| 50 | 2 | CL1500(PN260) | 38.1 | 102 | 7 | 7.92 |
| 65 | 2 1/2 | CL1500(PN260) | 41.3 | 105 | 7 | 7.92 |
| 80 | 3 | CL1500(PN260) | 47.7 | 117 | 7 | 7.92 |
| 100 | 4 | CL1500(PN260) | 54 | 124 | 7 | 7.92 |
| 125 | 5 | CL1500(PN260) | 73.1 | 156 | 7 | 7.92 |
| 150 | 6 | CL1500(PN260) | 82.6 | 171 | 7 | 9.53 |
| 200 | 8 | CL1500(PN260) | 92.1 | 213 | 7 | 11.13 |
| 250 | 10 | CL1500(PN260) | 108 | 254 | 7 | 11.13 |
| 300 | 12 | CL1500(PN260) | 123.9 | 283 | 7 | 14.27 |
| 350 | 14 | CL1500(PN260) | 133.4 | 298 | 7 | 15.88 |
| 400 | 16 | CL1500(PN260) | 146.1 | 311 | 7 | 17.48 |
| 450 | 18 | CL1500(PN260) | 162 | 327 | 7 | 17.48 |
| 500 | 20 | CL1500(PN260) | 177.8 | 356 | 7 | 17.48 |
| 600 | 24 | CL1500(PN260) | 203.2 | 406 | 7 | 20.62 |