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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.
- Flow to 10.000 l/min
- Pressure to 350 bar
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. |
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| cartridge models |
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normally closed for relief/pressure compensator/directional/check controls |
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normally open for pressure compensator/directional/check controls |
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spool type for pressure reducing function |
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