Pilot Operated Ventable Relief Valves - A06H3PZN

REGIONAL - Parker’s pilot operated ventable relief valves offer the ability to control the pressure setting via internal adjustment or remote circuit; ideal in applications that require multiple settings up to 420 bar (6000 psi) and 400 lpm (106 gpm).
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SKU A06H3PZN
$389.16
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Adjustment MechanismScrewPressure Control Range145-6000 PSI, 10-420 BAR
Maximum Inlet Pressure Rating6000 PSI, 420 BARFlow Rate106 GAL/MIN, 400 L/MIN
Seal MaterialNitrileBody Materialn/a
DivisionHydraulic Cartridge Systems DivisionFor Fluid TypeMineral-based Hydraulic Fluids
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-30 °FMaximum Operating Temperature121 °C
Cavity SizeC16-3SMaximum Operating Pressure420 bar
Mounting TypeScrew-in CartridgeActuation TypePressure Sensing
DivisionMobile Hydraulic Systems Division EuropeOperation TypeAutomatic
Valve MaterialHardened Steel (all operating parts)Reseat Pressuren/a
Adjustment MechanismScrewMaximum Tank Pressure420 bar
Operating Temperature-34 to 121 °CMaximum Inlet Pressure Rating420 bar
FunctionPilot OperatedLeak Rate100 cm3/min @ 1450 Psi (100 bar)
ConfigurationVentable Pressure ReliefPressure Control Range145 to 6000 psi
Maximum Pressure Setting420 barStandard Setting Pressure200 bar
Pressure Control Sensitivity55 bar Per TurnWeight1.28 lb
Flow Rate400 L/minMaximum Flow Rate106 Gal/min
Installation Torque74 lb-ft
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