Proportional hydraulic directional valve
350 bar, 75 l/min | F12K/F18K
AMCA Hydraulic Fluid Power
* Different flowcombinations with combiplate.
* Adaptable to all pump systems.
* Several functions can be very precisely controlled
independent of pressure drops.
* The load independent output flow is proportional to
the input signal.
* Max. operating pressure 350 bar (5000 psi).
* Operating pressures can be set individually at ports
A & B (option).
* Different main spool types.
* Main spools with different nominal flows.
* Flow can be tailored to suit requirements still using
the full spool stroke by selecting different spool
sizes, by adjusting (100 to 50%) or stroke limitation.
Separate settings on ports A & B are possible.
* Tests for the determination of pressure differential
flow characteristics conforms to ISO 4411.
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