Previous：DA-15A Low Temperature Relief Valve
Valve body:CF8
Valve disc:304
Spring:1Cr18Ni9
Mian seal:PTFE+graphite/PCTFE
Nominal pressure:4.0MPa
Design temperature:-196℃~+80℃
Applicable medium:LNG 、LO2 、LN2 、LAr
Connection method:thread
Nominal diameter:15mm
| MODEL | Main form and the connection size(mm) | |||||||
| H | H1 | M | M1 | L | D | Set pressure(MPa) | nominal pressure(MPa) | |
| DA-15B0 | 165 | 54 | M36*2 | M30*2 | 49 | φ15 | 0~1 | 4.0 |
| DA-15B1 | 165 | 54 | M36*2 | M30*2 | 49 | φ15 | 1~2 | 4.0 |
| DA-15B2 | 165 | 54 | M36*2 | M30*2 | 49 | φ15 | 2~3 | 4.0 |
| DA-15B3 | 165 | 54 | M36*2 | M30*2 | 49 | φ15 | 3~4 | 4.0 |