Features
– Bosch Rexroth valve to control position, force, pressure or velocity
– 2-stage servo valve with mechanical or mechanical and electric return
– 1st stage as nozzle flapper plate amplifier
– Subplate mounting: Porting pattern according to ISO 4401
– Dry control motor, no pollution of the solenoid gaps by the hydraulic fluid
– Can also be used as 3-way version
– Wear-free control spool return element
– Control:
• External control electronics in Eurocard format or in modular design (separate order)
• Or control electronics integrated in the valve (OBE)
– Valve and integrated control electronics are adjusted and tested
– Control spool with flow force compensation
– Control sleeve centrically fixed; thus low susceptibility to temperature and pressure
– Pressure chambers at the control sleeve with gap seal, no wear of the seal ring
– Filter for 1st stage externally accessible
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