下一个：DA-15A系列低温安全阀
阀体/Valve body:CF8
阀瓣/Valve disc:Hpb59-1
弹簧/Spring:1Cr18Ni9
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
公称通径/Nominal diameter:10mm
| 型号MODEL | 主要外形和连接尺寸/Main form and the connection size(mm) | |||||||
| H | H1 | M | M1 | L | D | DO | 整定压力(MPa) | |
| DA-10A0 | 95 | 56 | M16*1 | M16*1 | 23 | φ35 | φ8 | 0~1 |
| DA-10A1 | 95 | 56 | M16*1 | M16*1 | 23 | φ35 | φ8 | 1~2 |
| DA-10A2 | 95 | 56 | M16*1 | M16*1 | 23 | φ35 | φ8 | 2~3 |
| DA-10A3 | 95 | 56 | M16*1 | M16*1 | 23 | φ35 | φ8 | 3~4 |