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Parker D04B2-1.0N - Standard Check Valves

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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Brand Parker

Part No. D04B2-1.0N

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Maximum Operating Temperature	250 °F
Body Material	n/a	Division	Hydraulic Cartridge Systems Division
For Fluid Type	Mineral-based Hydraulic Fluids	Valve Material	Steel (all parts)
Filter Efficiency Rating	ISO 4406 18/16/13	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-30 °F	Weight	0.08 kg
Maximum Operating Pressure	420 bar	Actuation Type	Pressure Sensing
Division	Mobile Hydraulic Systems Division Europe	Operating Temperature	-30 to 250 °F
Maximum Inlet Pressure Rating	420 bar	Cavity Size	C10-2
Installation Torque	50 Nm	Maximum Flow Rate	42 Gal/min
Cracking Pressure	1 bar	Flow Direction	1-2 Free Flow
Function	Standard Check	Flow Rate	24 Gal/min @ 100 Psi (7 bar) Nominal
Leak Rate	3 drops/min @ 6000 Psi (420 bar)	Seal Material	Nitrile
Cracking Pressure	15 PSI, 1 BAR	Maximum Flow Rate	42 GAL/MIN, 160 L/MIN

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