Relief valve

Item
Measurement
Qualification
Standard or New
Service Limit
Relief valve
Oil pressure with oil temperature at 80 °C (176 °F)
At 820 rpm (min −1 )
110 kPa (1.1 kgf/cm 2 , 16 psi) min.
At 3,000 rpm (min −1 )
410 kPa (4.2 kgf/cm 2 , 59 psi) min.