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
| 型号MODEL | 主要外形和连接尺寸/Main form and the connection size(mm) | |||||||
| H(开) | H(关) | D | DO | D1 | D2 | B | L | |
| DJF-10D | 211.3 | 205.3 | φ65 | φ13 | φ14.5 | φ24 | 6 | 60 |
| DJF-15D | 256 | 247 | φ80 | φ15 | φ18.5 | φ29.5 | 6 | 65 |
| DJF-20D | 261 | 250 | φ80 | φ20 | φ25.5 | φ36 | 8 | 80 |
| DJF-25D | 291 | 277.5 | φ100 | φ25 | φ32.5 | φ43.5 | 8 | 90 |
| DJF-32D | 301 | 286.5 | φ100 | φ32 | φ38.5 | φ53 | 8 | 105 |
| DJF-40D | 367 | 349.4 | φ125 | φ40 | φ45.5 | φ62 | 8 | 120 |
| DJF-50D | 375 | 354 | φ140 | φ50 | φ57.5 | φ72 | 10 | 140 |