Standard Check Valves - D0WB2-0.3N

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 D0WB2-0.3N
$70.03
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Cracking Pressure4 PSI, 0.3 BARMaximum Flow Rate1.6 GAL/MIN, 6 LPM
Seal MaterialNitrileMaximum Operating Temperature250 °F
Body Materialn/aDivisionHydraulic Cartridge Systems Division
For Fluid TypeMineral-based Hydraulic FluidsFilter Efficiency RatingSAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-30 °F
Maximum Operating Pressure420 barActuation TypePressure Sensing
Maximum Flow Rate6 L/minDivisionMobile Hydraulic Systems Division Europe
Valve MaterialHardened Steel (all operating parts)Operating Temperature-30 to 250 °F
Maximum Inlet Pressure Rating6000 psiFunctionStandard Check
Flow Direction2-1 CheckedLeak Rate< 3 drops/min @ 6000 Psi (420 bar)
Weight0.012 kgFlow Rate3.5 L/min @ 100 Psi (7 bar) Nominal
Cavity SizeCAV0W-2Cracking Pressure4 psi
Installation Torque7 lb-ft
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