Pressure relief valve
- Products
- Ball valve
- Butterfly valve
- Gate valve
- Globe Valve
- Check valve
- Anticorrosive valve
- Forged steel valve
- Regulating valve
- Hydraulic control valve
- Power station valve
- Drain valve
- Bellows valve
- Metallurgical valve
- Flame arrester and breathing valve
- Solenoid valve
- Needle valve
- Copper valve
- Ceramic valve
- Oil field valve
- Safety valve
- Actuator series
Nominal diameter: 300 ~ 1600
Nominal pressure: ≤ 0.1 ~ 0.25MPa
Applicable temperature: ≤ 200 ℃
Suitable medium: compressed explosive gas
Structural features and uses
Pressure relief valve is mainly used for the end of the pipeline to control the pipeline pressure, the size of the control pressure can be adjusted by the weight of the top of the lid, when the system pressure exceeds the fixed pressure, the pressure relief valve cover will be opened and pressure relief, suitable for metallurgy , Cement, petrochemical and other industrial sectors.
The main shape and connection dimensions
|
DN |
D |
D1 |
H |
L |
b |
& |
N- & d |
|
800 |
958 |
885 |
1719 |
1106 |
12 |
8 |
24-24 |
|
1000 |
1175 |
1120 |
2260 |
1350 |
20 |
10 |
28-30 |
|
1300 |
1415 |
1375 |
2850 |
1550 |
20 |
10 |
32-24 |
