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D02B2-25.0N - 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.

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 518 days
Partner Available:	Backordered

SKU D02B2-25.0N

$44.65/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Cracking Pressure	362 PSI, 25 BAR	Maximum Flow Rate	21 GAL/Min, 80 L/MIN
Seal Material	Nitrile	Leak Rate	< 3 drops/min @ 6000 Psi (420 bar)
Division	Hydraulic Cartridge Systems Division	Maximum Flow Rate	21 Gal/min
For Fluid Type	Synthetic Hydraulic Fluids	Valve Material	Hardened Steel (all operating parts)
Maximum Operating Temperature	250 °F	Maximum Inlet Pressure Rating	420 bar
Function	Standard Check	Flow Direction	2-1 Checked
Cracking Pressure	25 bar	Minimum Operating Temperature	-34 °C
Cavity Size	C08-2	Flow Rate	12 Gal/min @ 100 Psi (7 bar) Nominal
Actuation Type	Pressure Sensing	Filter Efficiency Rating	ISO 4406 18/16/13
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Maximum Operating Pressure	6000 psi
Operating Temperature	-30 to 250 °F	Weight	0.11 lb
Division	Mobile Hydraulic Systems Division Europe	Body Material	n/a
Installation Torque	30 lb-ft

Product resources

Literature and Reference Materials