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D0WB2-0.3N - 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.

Availability:	Backordered Estimated Lead Time: 203 days
Partner Available:	Backordered

SKU D0WB2-0.3N

$70.03/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Cracking Pressure	4 PSI, 0.3 BAR	Maximum Flow Rate	1.6 GAL/MIN, 6 LPM
Seal Material	Nitrile	Maximum Operating Temperature	250 °F
Body Material	n/a	For Fluid Type	Mineral-based Hydraulic Fluids
Filter Efficiency Rating	SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-30 °F	Maximum Operating Pressure	420 bar
Actuation Type	Pressure Sensing	Maximum Flow Rate	6 L/min
Valve Material	Hardened Steel (all operating parts)	Maximum Inlet Pressure Rating	6000 psi
Function	Standard Check	Flow Direction	2-1 Checked
Leak Rate	< 3 drops/min @ 6000 Psi (420 bar)	Weight	0.012 kg
Flow Rate	3.5 L/min @ 100 Psi (7 bar) Nominal	Cavity Size	CAV0W-2
Cracking Pressure	4 psi	Installation Torque	7 lb-ft

Product resources

Literature and Reference Materials