Cartridge valve
Pressure Valves
- Sequence Valves
- Relief Valves Reducing Valves Sequence Valves Pilot Unloading Valves
LPS-10-43
PDF DownloadDescription
A cartridge-style, pilot-operated spool-type sequence valve with external pilot and internal spring chamber drain
SYMBOL
Up all
Pack up all
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Technical Feature
OPERATION
In neutral (unpiloted), the valve allows flow to pass bi-directionally from port ③ to port
② , while blocking at port ④ . The spring chamber is constantly drained at port ④ .Upon attainment of a predetermined pressure at port ① , the spool shifts to close port
③ to port ② , while opening port ③ to port ④ .Note： the back-pressure at port ④ will directly add to the spring setting value.
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PerformanceCurves
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Technical Data
FlowSee PRESSURE DROP VS.FLOW graph.Cavity10-4FiltrationRefer to "Cleanliness of Hydraulic Fluid"Internal Leakage82ml/min max. to 85% of nominal settingStandard Spring Ranges2.8 to 27.6 bar; preset： 14bar
15.2 to 151.7 bar; preset： 76barTemperature-40ºF to +250ºF(-40ºC to +120ºC)FluidsMineral-based fluids with viscosities of 7.4 to 420 cSt.Body MaterialSteel & Ductile iron rated to 350bar -
File Download
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ACCESSORIES
Accessories
