Standard Check Valves - D02B2-6.9N

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.
Availability: Backordered
SKU: D02B2-6.9N
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature250 °F
Seal MaterialNitrileWeight0.11 lb
Minimum Operating Temperature-30 °FMaximum Operating Pressure6000 psi
For Fluid TypeMineral-based Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Filter Efficiency RatingSAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Actuation TypePressure SensingDivisionMobile Hydraulic Systems Division Europe
Cavity SizeC08-2Valve MaterialSteel (all parts)
Installation Torque30 lb-ftOperating Temperature-34 to 121 °C
Maximum Inlet Pressure Rating420 barCracking Pressure100 psi
FunctionStandard CheckFlow Direction2-1 Checked
Flow Rate45 L/min @ 100 Psi (7 bar) NominalLeak Rate< 3 drops/min @ 6000 Psi (420 bar)
Maximum Flow Rate21 Gal/min
Seal MaterialNitrileCracking Pressure100 PSI, 6.9 BAR
Maximum Flow Rate21 GAL/Min, 80 L/MIN
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