Previous：DA15P Low Temperature Relief Valve
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:The screw thread
| Main components name | Materials | |
| Valve body | ZG0Cr18Ni9 | |
| Valve disc | Hpb59-1 | |
| Model | Main form and the connection size (mm) | Setting pressure (MPa) | |||||
| H | H1 | M | M1 | L | D | ||
| DA-25 | 144 | 82 | M33*2 | M36*2 | 40.5 | Ф53 | 0.88 |
| DA-25A1 | 144 | 82 | M33*2 | M36*2 | 40.5 | Ф53 | 1.76 |
