Direct Acting Relief Valves - A02A2HZN

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: A02A2HZN
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature250 °F
Weight0.11 kgMaximum Operating Pressure420 bar
Seal MaterialNitrileMinimum Operating Temperature-30 °F
For Fluid TypeSynthetic Hydraulic FluidsFilter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Mounting TypeScrew-in Cartridge
Actuation TypePressure SensingMaximum Flow Rate6 L/min
FunctionDirect ActingFlow Rate6 L/min
ConfigurationPressure ReliefMaximum Pressure Setting3000 psi
DivisionMobile Hydraulic Systems Division EuropeLeak Rate0.33 cm3/min @ 1450 Psi (100 bar)
Cavity SizeC08-2Operation TypeAutomatic
Valve MaterialHardened Steel (all operating parts)Reseat Pressuren/a
Installation Torque30 lb-ftAdjustment MechanismScrew
Maximum Tank Pressure6000 psiOperating Temperature-30 to 250 °F
Pressure Control Range10 to 210 barStandard Setting Pressure100 bar
Wire Mesh Screen Includedn/aPressure Control Sensitivity30 bar Per Turn
Maximum Inlet Pressure Rating6000 psi
Seal MaterialNitrileFlow Rate1.6 GAL/MIN, 6 L/MIN
Adjustment MechanismScrewPressure Control Range145-3000 PSI, 10-210 BAR
Maximum Inlet Pressure Rating6000 PSI, 420 BAR
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