RDH082K30 - Direct Acting Relief Valves

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:
2 Limited Stock
Olivette, MO2
Partner Available:Backordered
Quantities sourced from Partner Network will incur a 30% upcharge from the displayed price. Unit prices will be adjusted accordingly when these quantities are added to your cart.
SKU RDH082K30
$74.82/each
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismKnob
Flow Rate8 GAL/MIN, 30 L/MINSeal MaterialD-Ring (Standard)
Maximum Inlet Pressure Rating5500 PSI, 380 BARPressure Control Range250-3000 PSI, 17.2-210 BAR
Body Materialn/aMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-35 °FMaximum Operating Temperature+200 °F
Weight0.4 lbMaximum Flow Rate30 L/min
FunctionDirect ActingConfigurationPressure Relief
Actuation TypePressure SensingMaximum Pressure Setting210 bar
Cavity SizeC08-2Operation TypeAutomatic
Adjustment MechanismKnobWire Mesh Screen Includedn/a
Flow Rate8 Gal/minMaximum Tank Pressure350 bar
Seal MaterialD-Ring (Standard)Maximum Inlet Pressure Rating380 bar
Installation Torque43-49 NmFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Mounting TypeScrew in cartridge valveMaximum Operating Pressure380 bar
Leak Rate5 @ 75% Crack Pressure drops/minReseat Pressure85% of pressure setting
Standard Setting Pressure103.4 barPressure Control Range250-3000 psi
Pressure Control Sensitivity508 per turn psi
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