Direct Acting Relief Valves - A04B2PTN

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: A04B2PTN
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Pressure420 bar
Maximum Flow Rate100 L/minSeal MaterialNitrile
Minimum Operating Temperature-30 °FFor Fluid TypeSynthetic Hydraulic Fluids
Leak Rate5Valve MaterialHardened Steel
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature121 °CWeight0.28 kg
Mounting TypeScrew-in CartridgeActuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Maximum Pressure Setting420 barDivisionMobile Hydraulic Systems Division Europe
Operation TypeAutomaticReseat Pressuren/a
Adjustment MechanismTamper ResistantMaximum Tank Pressure420 bar
Operating Temperature-34 to 121 °CPressure Control Range5 to 420 bar
Standard Setting Pressure2900 psiWire Mesh Screen Includedn/a
Maximum Inlet Pressure Rating6000 psiFlow Rate26 Gal/min
Cavity SizeC10-2Installation Torque37 lb-ft
Pressure Control Sensitivity43.4
Seal MaterialNitrileAdjustment MechanismTamper Resistant
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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