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A04G2PZN - Pilot Operated Relief Valves

Parker’s pilot operated relief valves are designed for continuous duty applications featuring great stability with low pressure drop; working with pressures up to 420 bar (6000 psi) and flows up to 400 lpm (106 gpm).

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 133 days
Partner Available:	Backordered

SKU A04G2PZN

$777.15/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Screw	Pressure Control Range	145-6000 PSI, 10-420 BAR
Maximum Inlet Pressure Rating	6000 PSI, 420 BAR	Flow Rate	53 GAL/MIN, 200 L/MIN
For Fluid Type	Synthetic Hydraulic Fluids	Division	Hydraulic Cartridge Systems Division
Maximum Flow Rate	200 L/min	Maximum Inlet Pressure Rating	420 bar
Leak Rate	100 cm3/min @ 1450 Psi (100 bar)	Maximum Operating Temperature	250 °F
Valve Material	Hardened Steel (all operating parts)	Maximum Pressure Setting	420 bar
Seal Material	Nitrile	Filter Efficiency Rating	SAE Class 4
Body Material	n/a	Installation Torque	37 lb-ft
Weight	0.46 lb	Maximum Operating Pressure	420 bar
Reseat Pressure	n/a	Division	Mobile Hydraulic Systems Division Europe
Operation Type	Automatic	Standard Setting Pressure	2900 psi
Mounting Type	Screw-in Cartridge	Pressure Control Range	145 to 6000 psi
Operating Temperature	-30 to 250 °F	Actuation Type	Pressure Sensing
Flow Rate	53 Gal/min	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Pressure Control Sensitivity	800 psi Per Turn	Configuration	Pressure Relief
Function	Pilot Operated	Maximum Tank Pressure	6000 psi
Adjustment Mechanism	Screw	Cavity Size	C10-2
Minimum Operating Temperature	-30 °F

Product resources

Literature and Reference Materials