Atos Cartridge Valve

Atos Cartridge Valve  A full line of cartridge valves composed by a poppet or spool cartridge and by a functional cover that retains the ISO cartridge into properly machined blocks and provides hydraulic piloting. On-off or proportional function according to the modular composition of functional covers.

Cartridge models

 
• normally closed for relief/pressure compensator/directional/check controls
 
• normally open for pressure compensator/directional/check controls
 
• spool type for pressure reducing function
 

LIQZO proportional cartridges

 LIQZO-LE are 2-way or 3-way proportional cartridges with integral electronics providing high flow control in high dynamics, according to reference signals.

Double closed-loop control by two position transducers on main spool and servoproportional pilot to guarantee fast response times, high dynamics and regulation accuracy.

All proportional cartridges are in "rugged" execution to withstand high vibrations and mechanical stresses.