Atos safety valves are provided with electric on-off monitor of the spool or poppet position of indicating the valve hydraulic status. They are TÜV certified according to the safety criteria referred to the cut off the hydraulic power line of the actuators in case of emergency conditions.
They are available in two different execution:
/FV with inductive position switch - reliable solution with double contact NO and NC
/FI with inductive proximity sensor - compact & competitive solution with NO or NC contact
Atos range of safety valves includes:
Directional control valves, sizes 6 to 25 - with single and double solenoids
ISO 7368 cartridge valves, standard and active execution - sizes 16 to 50
ISO 17209 screw in cartridge valves - sizes 3/4-16UNF to 1 5/16-12UNF
Max pressure 350bar, flow up to 2500 l/min.
For further information look at www.atos.com