Previous：DA-10A Low Temperature Relief Valve
Valve body:CF8
Valve disc:Hpb59-1
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 thec onnection size(mm) | |||||||
| H | H1 | M | M1 | L | D | DO | Set pressure(MPa) | |
| DA-15A0 | 108 | 63 | M32*1.5 | M30*1.5 | 42 | φ42 | φ12 | 0~1 |
| DA-15A1 | 108 | 63 | M32*1.5 | M30*1.5 | 42 | φ42 | φ12 | 1~2 |
| DA-15A2 | 108 | 63 | M32*1.5 | M30*1.5 | 42 | φ42 | φ12 | 2~3 |
| DA-15A3 | 108 | 63 | M32*1.5 | M30*1.5 | 42 | φ42 | φ12 | 3~4 |