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Parker A04K2HWN - Pilot Operated Spool Type Kick Down Relief Valve

REGIONAL - Parker’s kick-down pilot operated spool type sequence valve is a hydraulic fuse used to unload flow once the pressure setting is reached, resets when less than 45 psi. Flows up to 160 lpm (42 gpm) and pressures up to 420 bar (6000 psi).

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Brand Parker

Part No. A04K2HWN

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Body Material	n/a
Minimum Operating Temperature	-30	Flow Rate	42
Division	Hydraulic Valve Systems Division	For Fluid Type	Mineral-based Hydraulic Fluids
Valve Material	Steel (all parts)	Filter Efficiency Rating	ISO 4406 18/16/13
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Maximum Operating Temperature	250
Maximum Operating Pressure	6000	Weight	0.64
Mounting Type	Screw-in Cartridge	Actuation Type	Pressure Sensing
Maximum Pressure Setting	3000	Division	Mobile Hydraulic Systems Division Europe
Operation Type	Automatic	Adjustment Mechanism	Knob
Maximum Tank Pressure	6000	Operating Temperature	-30 to 250
Pressure Control Range	145 to 3000	Pressure Control Sensitivity	435 psi Per Turn
Maximum Inlet Pressure Rating	6000	Function	Pilot Operated
Leak Rate	25 cm3/min @ 725 Psi (50 bar)	Cavity Size	C10-2
Configuration	Kick Down	Maximum Flow Rate	42
Installation Torque	37	Standard Setting Pressure	1450
Seal Material	Nitrile	Adjustment Mechanism	Knob
Flow Rate	42 GAL/MIN, 160 L/MIN	Pressure Control Range	144-3000 PSI, 10-210 BAR

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