Cartridge valve
Flow Valves
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Technical Feature
OPERATION:
The valve maintains a constant flow within specified accuracies from ① to ② regardless
of downstream load pressure. When flow produces a minimum predetermined pressure
differential across the compensator spool control orifice, the spool shifts against the
spring force to throttle the flow and maintain the flow setting. Reverse flow is not
regulated. -
PerformanceCurves
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Technical Data
Operating Pressure420barFlowSee PRESSURE DROP VS.FLOW graph.CavityRexroth-R/DBD.4kFiltrationRefer to "Cleanliness of Hydraulic Fluid"Flow Setting0.4-0.8-1.2 l/min.Flow Maintenance Accuracy±15%Temperature-40ºF to +250ºF(-40ºC to +120ºC)FluidsMineral-based fluids with viscosities of 7.4 to 420 cSt.Body MaterialSteel & Ductile iron rated to 350bar -
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