阀体/Valve body:CF8
阀瓣/Valve disc:304
主密封件/Mian seal:PTFE+石墨/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:螺纹
| 型号MODEL | 主要外形和连接尺寸/Main form and thec onnection size(mm) | ||||||
| H | H1 | W1 | W1 | M | 公称压力(MPa) | 调压范围(MPa) | |
| DYJ-15 | 125 | 108 | 65 | φ76 | Rc/₂ | 4.0 | 0.2~0.8 |
| DYJ-15A | 125 | 108 | 65 | φ76 | Rc/ | 4.0 | 0.4~1.6 |
接管螺纹：M36*2