Pressure relief valve, Atos ARAM

Atos two-stage, direct operated, adjustable pressure relief valves type ARAM for in-line mounting. In standard versions the pressure are regulated by turning the grub screw or handwheel. Clockwise rotation increases the pressure. These valves can be equipped with a venting solenoid valve of cetop3 type (normally open or normally closed). Another setting control can be made through the independent 1/4" pilot port.

Recommended viscosity: ISO VG 15 - 100 (at 40°C).

Temperature range: -20°C to +60°C. (with standard seals. Up to +80°C if PE-seals are selcted).

Recommended fluid contamination class: ISO 19/16 (with in line filters at 25my nom. value and ß25 equal to or better than 75).

On request deliverable with seals for synthetic fluids as water-glycol (w. WG-seals) and phosphate ester (w. PE-seals).