Valve body:CF8
Valve disc:304
Valve cover:CF8
Valve stem:304
Hand wheel:Y102
Main seal:PCTFE
Nominal pressure:4.0MPa
Design temperature:-196℃~+80℃
Applicable medium:LNG、LO2、LN2、LAr
Connection method:socket weld
| MODEL | Main form andthe connection size(mm) | |||||||
| H(open) | H(close) | D | DO | D1 | D2 | B | L | |
| DJF-10DA | 128 | 122 | φ65 | φ13 | φ14.5 | φ24 | 6 | 60 |
| DJF-15DA | 146 | 137 | φ80 | φ15 | φ18.5 | φ29.5 | 6 | 65 |
| DJF-20DA | 152 | 141 | φ80 | φ20 | φ25.5 | φ36 | 8 | 80 |
| DJF-25DA | 175 | 161 | φ100 | φ25 | φ32.5 | φ43.5 | 8 | 90 |
| DJF-32DA | 187.5 | 172.5 | φ100 | φ32 | φ38.5 | φ53 | 8 | 105 |
| DJF-40DA | 216 | 198.4 | φ125 | φ40 | φ45.5 | φ62 | 8 | 120 |
| DJF-50DA | 225 | 204 | φ140 | φ50 | φ57.5 | φ72 | 10 | 140 |