Standard Check Valves - D02B2-3.4N

Capable of flows from 3.5 to 303 lpm (0.9 to 80 gpm) and pressure as high as 420 bar (6,000 psi), Parker’s poppet and ball style check valves have a simple and robust design which are used to block flow in one direction, and allow flow in the opposite.
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SKU D02B2-3.4N
$33.84
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Cracking Pressure50 PSI, 3.4 BARMaximum Flow Rate21 GAL/Min, 80 L/MIN
Seal MaterialNitrileMaximum Operating Temperature250 °F
Body Materialn/aDivisionHydraulic Cartridge Systems Division
For Fluid TypeSynthetic Hydraulic FluidsFilter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-34 °C
Maximum Operating Pressure420 barActuation TypePressure Sensing
DivisionMobile Hydraulic Systems Division EuropeCavity SizeC08-2
Valve MaterialHardened Steel (all operating parts)Installation Torque30 lb-ft
Operating Temperature-34 to 121 °CMaximum Inlet Pressure Rating420 bar
Cracking Pressure50 psiFunctionStandard Check
Flow Direction2-1 CheckedWeight0.11 lb
Flow Rate45 L/min @ 100 Psi (7 bar) NominalLeak Rate< 3 drops/min @ 6000 Psi (420 bar)
Maximum Flow Rate21 Gal/min
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