- According to the internal pressure of the system, the valve will be opened to prevent the safety valve reaching the internal pressure above the upper limit.
- The upper limit pressure can be determined arbitrarily by adjusting the air pressure of the connected air conditioner. (The upper limit 4.0Mpa)
| PART No. | Remarks | |
|---|---|---|
| ARV | 55002-002181 | Air style |
※There are also spring style(mechanical style) of relief valves.