Direct Acting Relief Valves - RDH082T15N

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: RDH082T15N
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.18 kg
Seal MaterialNitrileMaximum Operating Pressure5500 psi
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-34 °CMaximum Flow Rate30 L/min
Actuation TypePressure SensingFunctionDirect Acting
Flow Rate8 Gal/minConfigurationPressure Relief
Cavity SizeC08-2Operation TypeAutomatic
Adjustment MechanismTamper ResistantWire Mesh Screen Includedn/a
Maximum Tank Pressure350 barMaximum Inlet Pressure Rating380 bar
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+121 °C
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-34 to +121 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Installation Torque32-36 lb-ftLeak Rate5 @ 75% Crack Pressure drops/min
Reseat Pressure85% of pressure settingPressure Control Range6.9-103.4 bar
Maximum Pressure Setting1500 psiStandard Setting Pressure750 psi
Pressure Control Sensitivity280 per turn psi
Seal MaterialNitrileFlow Rate8 GAL/MIN, 30 L/MIN
Adjustment MechanismTamper ResistantMaximum Inlet Pressure Rating5500 PSI, 380 BAR
Pressure Control Range100-1500 PSI, 6.9-103 BAR
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