Direct Acting Relief Valves - A04B2PZN

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:
1 Limited Stock
Olivette, MO1
SKU A04B2PZN
$113.50
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Adjustment MechanismScrewMaximum Inlet Pressure Rating6000 PSI, 420 BAR
Flow Rate28 GAL/MIN, 100 L/MINPressure Control Range72-6000 PSI, 5-420 BAR
Seal MaterialNitrileBody Materialn/a
Maximum Operating Pressure6000 psiFor Fluid TypeMineral-based Hydraulic Fluids
Valve MaterialSteel (all parts)Filter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Temperature121 °C
Minimum Operating Temperature-34 °CFunctionDirect Acting
ConfigurationPressure ReliefMounting TypeScrew-in Cartridge
Actuation TypePressure SensingDivisionMobile Hydraulic Systems Division Europe
Leak Rate0.33 cm3/min @ 1450 Psi (100 bar)Operation TypeAutomatic
Reseat Pressuren/aAdjustment MechanismScrew
Maximum Tank Pressure6000 psiOperating Temperature-34 to 121 °C
Wire Mesh Screen Includedn/aMaximum Inlet Pressure Rating420 bar
Weight0.62 lbFlow Rate26 Gal/min
Cavity SizeC10-2Maximum Flow Rate100 L/min
Installation Torque37 lb-ftPressure Control Range72 to 6000 psi
Maximum Pressure Setting420 barStandard Setting Pressure2900 psi
Pressure Control Sensitivity43.4 bar Per Turn
California Residents: Prop-65 Warning
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