| 减压阀/安全泄压阀 | ||
| 规格 型号 | 可调式减压阀 200X-16Q | 减压阀/泄压阀 YX741/AX742-16Q |
 |  | |
| 球墨铸铁材质 | 球墨铸铁材质 | |
| DN40 | 696 | |
| DN50 | 773 | 964 |
| DN65 | 814 | 1054 |
| DN80 | 1053 | 1173 |
| DN100 | 1165 | 1346 |
| DN125 | 1395 | 1764 |
| DN150 | 1744 | 2339 |
| DN200 | 2776 | 3336 |
| DN250 | 4402 | 5224 |
| DN300 | 6684 | 6876 |
| DN350 | 8518 | 7979 |
| DN400 | 10281 | 9772 |
| DN450 | 14019 | 11507 |
| DN500 | 17057 | 12665 |
| DN600 | 23132 | 16976 |
| DN700 | 23927 | |
| DN800 | 29785 | |
| DN900 | 43210 | |
| DN1000 | 58804 | |
| DN1200 | 114402 | |
