Cartridge valve
Pressure Valves
- Relief Valves
- Relief Valves Reducing Valves Sequence Valves Pilot Unloading Valves
LRBAC
PDF DownloadDescription
A cartridge-style direct-acting poppet-type pilot-capacity relief valve
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Technical Feature
OPERATION:
Direct-acting, relief cartridges are used to remotely control the pressure setting of other
pilot-operated valves.
Because capacity is limited to pilot flow, these valves should be used with other higher
flow valves; Back pressure on the tank port ② is directly additive to the valve setting at
a 1:1ratio. -
PerformanceCurves
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Technical Data
FlowSee PRESSURE DROP VS. FLOW graph.CavitySUN T-10AFiltrationRefer to "Cleanliness of Hydraulic Fluid"Max.Operating Pressure350BarInternal Leakage2 drops/min.Response Time2 msStandard Spring RangesA:25psi (1.7 bar) to 3000psi(210 bar), preset:1000psi(70 bar)
B:25psi (1.7 bar) to 1500psi(105 bar), preset:1000psi(70 bar)
C:25psi (1.7 bar) to 6000psi(420 bar), preset:1000psi(70 bar)
D:25psi (1.7 bar) to 800psi(55 bar), preset: 400psi(28 bar)
E:25psi (1.7 bar) to 400psi(28 bar), preset: 200psi(14 bar)
W:25psi (1.7 bar) to 4500psi(315 bar), preset:1000psi(70 bar)
Temperature-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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