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Parker D0WB2-0.3V - 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. D0WB2-0.3V

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	400	Seal Material	Fluorocarbon
Body Material	n/a	Division	Hydraulic Valve Systems Division
For Fluid Type	Synthetic Hydraulic Fluids	Valve Material	Steel (all parts)
Operating Temperature	-15 to 400	Filter Efficiency Rating	SAE Class 4
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-15
Maximum Operating Pressure	6000	Actuation Type	Pressure Sensing
Maximum Flow Rate	1.6	Division	Mobile Hydraulic Systems Division Europe
Maximum Inlet Pressure Rating	6000	Flow Direction	1-2 Free Flow
Function	Standard Check	Leak Rate	< 3 drops/min @ 6000 Psi (420 bar)
Weight	0.026	Flow Rate	0.9 gal/min @ 100 Psi (7 bar) Nominal
Cavity Size	CAV0W-2	Cracking Pressure	4
Installation Torque	7	Seal Material	Fluorocarbon
Cracking Pressure	4 PSI, 0.3 BAR	Maximum Flow Rate	1.6 GAL/MIN, 6 LPM

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