SAGAM are two stage pressure relief valves with balanced poppet, designed to operate in oil hydraulic systems. In standard versions the piloting pressure of the poppet of the main stage is regulated by means of a grub screw protected by cap in the cover Optional versions with setting adjustment by handwheel instead of the grub screw are available on request. Clockwise rotation increases the pressure. SAGAM can be equipped with a SDHE pilot solenoid valve