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

D04B2-3.4N - 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.

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 273 days
Partner Available:	Backordered

SKU D04B2-3.4N

$57.34/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Cracking Pressure	50 PSI, 3.4 BAR	Maximum Flow Rate	42 GAL/MIN, 160 L/MIN
Body Material	N/A	Weight	0.18 lb
Maximum Operating Pressure	6000 psi	Installation Torque	37 lb-ft
Division	Mobile Hydraulic Systems Division Europe	For Fluid Type	Mineral-based Hydraulic Fluids
Leak Rate	3 drops/min @ 6000 Psi (420 bar)	Division	Hydraulic Cartridge Systems Division
Maximum Flow Rate	160 L/min	Maximum Operating Temperature	250 °F
Maximum Inlet Pressure Rating	420 bar	Seal Material	Nitrile
Valve Material	Hardened Steel (all operating parts)	Function	Standard Check
Flow Direction	1-2 Free Flow	Minimum Operating Temperature	-30 °F
Cavity Size	C10-2	Cracking Pressure	50 psi
Flow Rate	90 L/min @ 100 Psi (7 bar) Nominal	Filter Efficiency Rating	ISO 4406 18/16/13
Actuation Type	Pressure Sensing	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Operating Temperature	-30 to 250 °F

Product resources

Literature and Reference Materials