Direct Acting Relief Valves - A02B2HZN

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: A02B2HZN
$111.90
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature250 °F
Seal MaterialNitrileMaximum Operating Pressure6000 psi
For Fluid TypeMineral-based Hydraulic FluidsFilter Efficiency RatingISO 4406 18/16/13
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-34 °C
Flow Rate30 L/minWeight0.44 lb
Maximum Flow Rate8 Gal/minMounting TypeScrew-in Cartridge
Actuation TypePressure SensingFunctionDirect Acting
ConfigurationPressure ReliefMaximum Pressure Setting6000 psi
DivisionMobile Hydraulic Systems Division EuropeLeak Rate5 drops/min @ 1450 Psi (100 bar)
Cavity SizeC08-2Operation TypeAutomatic
Valve MaterialSteel (all parts)Reseat Pressuren/a
Installation Torque40 NmAdjustment MechanismScrew
Maximum Tank Pressure420 barOperating Temperature-34 to 121 °C
Pressure Control Range72 to 3000 psiStandard Setting Pressure100 bar
Wire Mesh Screen Includedn/aPressure Control Sensitivity435 psi Per Turn
Maximum Inlet Pressure Rating3000 psi
Seal MaterialNitrileFlow Rate8 GAL/MIN, 30 L/MIN
Adjustment MechanismScrewPressure Control Range72-3000 PSI, 5-210 BAR
Maximum Inlet Pressure Rating6000 PSI, 420 BAR
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