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Parker A02B2HZN - Direct Acting Relief Valves

Parker’s direct acting relief valves are available in several cavity sizes and are designed for continuous duty applications with pressures up to 420 bar (6000 psi) and flows up to 200 lpm (53 gpm).

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. A02B2HZN

$145.75/each

Products specifications

Attribute name	Attribute value
UOM	EA	Configuration	Pressure Relief
For Fluid Type	Mineral-based Hydraulic Fluids	Pressure Control Sensitivity	435 psi Per Turn
Pressure Control Range	72 to 3000 psi	Cavity Size	C08-2
Maximum Operating Temperature	250 °F	Leak Rate	5 drops/min @ 1450 Psi (100 bar)
Mounting Type	Screw-in Cartridge	Standard Setting Pressure	100 bar
Operation Type	Automatic	Maximum Flow Rate	8 Gal/min
Body Material	n/a	Division	Mobile Hydraulic Systems Division Europe
Operating Temperature	-34 to 121 °C	Flow Rate	30 L/min
Installation Torque	40 Nm	Minimum Operating Temperature	-34 °C
Actuation Type	Pressure Sensing	Wire Mesh Screen Included	n/a
Reseat Pressure	n/a	Seal Material	Nitrile
Weight	0.44 lb	Maximum Operating Pressure	6000 psi
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Filter Efficiency Rating	ISO 4406 18/16/13
Valve Material	Steel (all parts)	Adjustment Mechanism	Screw
Maximum Tank Pressure	420 bar	Maximum Pressure Setting	6000 psi
Maximum Inlet Pressure Rating	3000 psi	Function	Direct Acting
Seal Material	Nitrile	Adjustment Mechanism	Screw
Maximum Inlet Pressure Rating	6000 PSI, 420 BAR	Flow Rate	8 GAL/MIN, 30 L/MIN
Pressure Control Range	72-3000 PSI, 5-210 BAR

Product resources

Literature and Reference Materials