Direct Acting Relief Valves - A02A2HWN

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: A02A2HWN
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature250 °F
Maximum Operating Pressure420 barSeal MaterialNitrile
Minimum Operating Temperature-30 °FWeight0.24 lb
For Fluid TypeSynthetic Hydraulic FluidsValve MaterialSteel
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Mounting TypeScrew-in CartridgeActuation TypePressure Sensing
Maximum Flow Rate1.6 Gal/minFunctionDirect Acting
Flow Rate1.6 Gal/minConfigurationPressure Relief
Maximum Pressure Setting3000 psiDivisionMobile Hydraulic Systems Division Europe
Leak Rate0.33Cavity SizeC08-2
Operation TypeAutomaticReseat Pressuren/a
Installation Torque30 lb-ftAdjustment MechanismKnob
Maximum Tank Pressure6000 psiOperating Temperature-30 to 250 °F
Pressure Control Range10 to 210 barStandard Setting Pressure100 bar
Wire Mesh Screen Includedn/aPressure Control Sensitivity435
Maximum Inlet Pressure Rating420 bar
Seal MaterialNitrileFlow Rate1.6 GAL/MIN, 6 L/MIN
Adjustment MechanismKnobPressure Control Range145-3000 PSI, 10-210 BAR
Maximum Inlet Pressure Rating6000 PSI, 420 BAR
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