*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

D02B2-3.4N - 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 D02B2-3.4N

$33.84/each

Bypass upcharge for backordered quantity. Check this box if you prefer to backorder out of stock quantities from Hyspeco for this item, then click Add To Cart.

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Cracking Pressure	50 PSI, 3.4 BAR	Maximum Flow Rate	21 GAL/Min, 80 L/MIN
Seal Material	Nitrile	Maximum Operating Temperature	250 °F
Body Material	n/a	For Fluid Type	Synthetic Hydraulic Fluids
Filter Efficiency Rating	SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-34 °C	Maximum Operating Pressure	420 bar
Actuation Type	Pressure Sensing	Cavity Size	C08-2
Valve Material	Hardened Steel (all operating parts)	Installation Torque	30 lb-ft
Maximum Inlet Pressure Rating	420 bar	Cracking Pressure	50 psi
Function	Standard Check	Flow Direction	2-1 Checked
Weight	0.11 lb	Flow Rate	45 L/min @ 100 Psi (7 bar) Nominal
Leak Rate	< 3 drops/min @ 6000 Psi (420 bar)	Maximum Flow Rate	21 Gal/min

Product resources

Literature and Reference Materials