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A04B2HZV - 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).

Availability:	Backordered Estimated Lead Time: 290 days
Partner Available:	Backordered

SKU A04B2HZV

$135.13/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Screw	Maximum Inlet Pressure Rating	6000 PSI, 420 BAR
Flow Rate	28 GAL/MIN, 100 L/MIN	Pressure Control Range	72-3000 PSI, 5-210 BAR
Maximum Operating Temperature	400 °F	Seal Material	Fluorocarbon
Body Material	n/a	Maximum Operating Pressure	6000 psi
For Fluid Type	Mineral-based Hydraulic Fluids	Valve Material	Steel (all parts)
Filter Efficiency Rating	SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-26 °C	Function	Direct Acting
Configuration	Pressure Relief	Mounting Type	Screw-in Cartridge
Actuation Type	Pressure Sensing	Maximum Pressure Setting	210 bar
Leak Rate	0.33 cm3/min @ 1450 Psi (100 bar)	Operation Type	Automatic
Reseat Pressure	n/a	Adjustment Mechanism	Screw
Maximum Tank Pressure	420 bar	Standard Setting Pressure	100 bar
Wire Mesh Screen Included	n/a	Maximum Inlet Pressure Rating	6000 psi
Weight	0.28 kg	Flow Rate	100 L/min
Cavity Size	C10-2	Maximum Flow Rate	26 Gal/min
Installation Torque	37 lb-ft	Pressure Control Range	72 to 3000 psi
Pressure Control Sensitivity	21 bar Per Turn

Product resources

Literature and Reference Materials