Direct Acting Relief Valves - RDH082S15N

Parker’s direct acting relief valves are available in several cavity sizes and are designed for continuous duty applications with pressures up to 420 bar (6000 psi) and flows up to 200 lpm (53 gpm).
Availability:
Backordered
SKU RDH082S15N
$67.64
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Adjustment MechanismScrewFlow Rate8 GAL/MIN, 30 L/MIN
Maximum Inlet Pressure Rating5500 PSI, 380 BARPressure Control Range100-1500 PSI, 6.9-103 BAR
Seal MaterialNitrileBody Materialn/a
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-30 °FWeight0.4 lb
Maximum Flow Rate8 Gal/minFunctionDirect Acting
ConfigurationPressure ReliefActuation TypePressure Sensing
Cavity SizeC08-2Operation TypeAutomatic
Adjustment MechanismScrewWire Mesh Screen Includedn/a
Flow Rate8 Gal/minMaximum Tank Pressure5000 psi
Maximum Inlet Pressure Rating380 barMaximum Operating Temperature+121 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4For Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Mounting TypeScrew in cartridge valveInstallation Torque32-36 lb-ft
Maximum Operating Pressure380 barLeak Rate5 @ 75% Crack Pressure drops/min
Reseat Pressure85% of pressure settingPressure Control Range100-1500 psi
Maximum Pressure Setting1500 psiStandard Setting Pressure51.7 bar
Pressure Control Sensitivity19.3 per turn bar
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