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:PTFE+石墨
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:插焊
介质流向/Medium flow direction:由阀瓣下面向上
公称通径/Nominal diameter:10mm~50mm
| 型号MODEL | 主要外形和连接尺寸/Main form and the connection size(mm) | |||||||
| 公称直径 | H(开) | H(关) | D0 | D1 | D2 | B | L | |
| DJZ-40P | DN40 | 423.5 | 403 | φ125 | φ45.5 | φ51.5 | 7.5 | 65 |