If the pressure is not found ideal, you can trim the adjusting nut to get ideal value.

若发现压力阀的压力不太理想，可微调压力阀的调整螺母。以获得到理想数值。

youdao

If the pressure is not found ideal, you can trim the adjusting nut to get ideal value.

若发现压力阀的压力不太理想，可微调压力阀的调整螺母。以获得到理想数值。

youdao