Direct Acting Relief Valves - A04B2PWV

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: A04B2PWV
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature400 °F
Maximum Operating Pressure420 barFlow Rate100 L/min
Seal MaterialFluorocarbonFor Fluid TypeSynthetic Hydraulic Fluids
Minimum Operating Temperature-26 °COperating Temperature-26 to 204 °C
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Mounting TypeScrew-in CartridgeActuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Maximum Pressure Setting420 barDivisionMobile Hydraulic Systems Division Europe
Leak Rate0.33 cm3/min @ 1450 Psi (100 bar)Operation TypeAutomatic
Valve MaterialSteel (all parts)Reseat Pressuren/a
Adjustment MechanismKnobMaximum Tank Pressure420 bar
Pressure Control Range72 to 6000 psiStandard Setting Pressure2900 psi
Wire Mesh Screen Includedn/aMaximum Inlet Pressure Rating6000 psi
Weight0.62 lbCavity SizeC10-2
Maximum Flow Rate26 Gal/minInstallation Torque50 Nm
Pressure Control Sensitivity43.4 bar Per Turn
Seal MaterialFluorocarbonAdjustment MechanismKnob
Pressure Control Range72-6000 PSI, 5-420 BARMaximum Inlet Pressure Rating6000 PSI, 420 BAR
Flow Rate28 GAL/MIN, 100 L/MIN
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