Proportional flow control and relief valve that supplies the only the pressure and flow required to move the actuator. It controls the pump pressure by following the required load pressure.
Cetop 5 (3/4), Cetop 8 (1), Cetop 10 (1 1/2)
|PILOT RELIEF VALVE ADJUSTMENT RANGE||
None, C (1.4-13.7MPa), H (1.4-20.6MPa), C (1.6-15.7MPa), H (1.8-24.5MPa)
None, E (external pilot)