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 |
