AHN42F-P25-40 parallel safety valve purposes:
The valve is installed on the liquid reflux pipe at the outlet of tank pump of liquefied petroleum gas station. When the pressure before pump exceeds the specified value, the valve will open automatically and play a role of safe return to ensure the safe operation of equipment and pipeline.
AHN42F-P25-40 parallel safety valve size and connection dimensions:
|
Nominal diameter |
size |
||||||
|
D |
D1 |
D2 |
b |
Z-ød |
L |
H |
|
|
40 |
150 |
110 |
85 |
16 |
4-18 |
200 |
236 |
|
50 |
165 |
125 |
100 |
16 |
4-18 |
230 |
266 |
|
65 |
185 |
145 |
120 |
20 |
4-18 |
290 |
430 |
|
80 |
200 |
160 |
135 |
20 |
8-18 |
310 |
490 |
|
100 |
215 |
180 |
155 |
22 |
8-18 |
350 |
548 |
|
150 |
280 |
240 |
210 |
24 |
8-23 |
480 |
706 |
