Cartridge valve
Flow Valves
- Flow Control Valves
- Needle Valves Flow Control Valves Dividers/Combiners Other
LFR-10-3A
PDF DownloadDescription
A cartridge-style adjustable pressure-compensated flow control valve
SYMBOL
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Technical Feature
OPERATION:
The valve maintains a constant flow rate from ③ regardless of load pressure changes
in the system downstream of ③， or in the bypass leg at ② . Reverse flow ( ③ to ① )
bypasses the control orifice. Bypass port ② may be fully pressurized. The regulated
flow increases from closed to fully open, with counter-clockwise rotation of the knob. -
PerformanceCurves
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Technical Data
Operating Pressure420 barFlowSee PRESSURE DROP VS.FLOW graph.Cavity10-3FiltrationRefer to "Cleanliness of Hydraulic Fluid"Flow Setting3-ported regulated flow: 2-45 lpm
2-ported regulated flow: 2-40 lpm
1-ported inlet flow: 10-90 lpmTemperature-40°F to +250°F(-40°C to +120°C)FluidsMineral-based fluids with viscosities of 7.4 to 420 cSt.Body MaterialSteel & Ductile iron rated to 350bar -
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