Classification
Add：No.93 xianle road, zhujing town, jinshan district, Shanghai
These low-temperature stopping valves are mainly used in pipeline systems with low-temperature and deep cold mediums.featured in its flexible operation and reliable sealing.
Nominal pressure:4.0MPa
Design temperature:-196℃～+80℃
Applicable medium:LNG 、LO2、LN2、LAr
Connection method:Socket welding
| Main components name | Materials | |
| Valve body | ZG0Cr18Ni9 | |
| Valve disc | 0Cr18Ni9 | |
| Valve cover | ZG0Cr18Ni9 | |
| Valve stem | 0Cr18Ni9 | |
| Hand wheel | Y102 | |
| Main seal | PCTFE | |
| Model | Main form and the connection size (mm) | ||||||
| H(on） | H(OFF) | D | D0 | D1 | D2 | L | |
| DJF-65D | 523 | 497 | Ф200 | Ф65 | Ф60 | Ф85 | 216 |
| DJF-80D | 549 | 521 | Ф250 | Ф80 | Ф75 | Ф103 | 241 |
| DJF-100D | 635 | 601 | Ф320 | Ф100 | Ф95 | Ф120 | 292 |
| DJF-125D | 627 | 592 | Ф315 | Ф125 | Ф118 | Ф160 | 400 |
| DJF-150D | 665 | 630 | Ф315 | Ф150 | Ф147 | Ф186 | 375 |
