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Pilot Operated Ventable Relief Valves - A04H3PWN

Name: Pilot Operated Ventable Relief Valves - A04H3PWN
SKU: A04H3PWN

REGIONAL - Parker’s pilot operated ventable relief valves offer the ability to control the pressure setting via internal adjustment or remote circuit; ideal in applications that require multiple settings up to 420 bar (6000 psi) and 400 lpm (106 gpm).

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SKU A04H3PWN

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Adjustment Mechanism	Knob
Pressure Control Range	145-6000 PSI, 10-420 BAR	Maximum Inlet Pressure Rating	6000 PSI, 420 BAR
Flow Rate	50 GAL/MIN, 190 L/MIN	Seal Material	Nitrile
Maximum Operating Temperature	250 °F	Body Material	n/a
Maximum Operating Pressure	6000 psi	Division	Hydraulic Cartridge Systems Division
For Fluid Type	Mineral-based Hydraulic Fluids	Cavity Size	C10-3S
Filter Efficiency Rating	SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Flow Rate	50 Gal/min	Minimum Operating Temperature	-34 °C
Weight	0.25 kg	Mounting Type	Screw-in Cartridge
Actuation Type	Pressure Sensing	Division	Mobile Hydraulic Systems Division Europe
Operation Type	Automatic	Valve Material	Hardened Steel (all operating parts)
Reseat Pressure	n/a	Adjustment Mechanism	Knob
Maximum Tank Pressure	6000 psi	Operating Temperature	-34 to 121 °C
Pressure Control Sensitivity	800 psi Per Turn	Maximum Inlet Pressure Rating	6000 psi
Function	Pilot Operated	Leak Rate	25 cm3/min @ 1450 Psi (100 bar)
Configuration	Ventable Pressure Relief	Maximum Flow Rate	190 L/min
Installation Torque	37 lb-ft	Pressure Control Range	10 to 420 bar
Maximum Pressure Setting	6000 psi	Standard Setting Pressure	200 bar

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