下一个：DJZ-40 低温长轴角形截止阀
阀体/Valve body:CF8
阀瓣/Valve disc:304
阀盖/Valve cover:CF8
阀杆/Valve stem:304
手轮/Hand wheel:Y102
主密封件/Main seal:PCTFE
公称压力/Nominal pressure:4.0MPa
设计温度/Design temperature:-196℃~+80℃
适用介质/Applicable medium:LNG、LO2、LN2、LAr
连接方式/Connection method:承插焊、对焊
| 型号MODEL | 主要外形和连接尺寸/Mainform and the connection size(mm) | ||||||
| H(开) | H(关) | D | DO | D1 | D2 | L | |
| DJF-65DA | 254.5 | 235.5 | φ200 | φ65 | φ60 | φ85 | 216 |
| DJF-80DA | 286.5 | 267 | φ250 | φ80 | φ75 | φ103 | 241 |
| DJF-100DA | 316.5 | 291 | φ320 | φ100 | φ95 | φ120 | 292 |
| DJF-125DA | 450 | 425 | φ315 | φ125 | φ118.5 | φ145 | 330 |
| DJF-150DA | 478 | 451 | φ315 | φ150 | φ147 | φ185 | 370 |