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Pilot Operated Relief Valves - RAH081K50N

Name: Pilot Operated Relief Valves - RAH081K50N
SKU: RAH081K50N
Price: 107.40 USD
Availability: OutOfStock

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).

Availability: Backordered

SKU: RAH081K50N

$107.40

Qty:

Products specifications

Attribute name	Attribute value
Body Material	N/A	Maximum Operating Pressure	350 bar
Maximum Pressure Setting	350 bar	Seal Material	Nitrile
Minimum Operating Temperature	-30 °F	Division	Hydraulic Systems Division
Division	Hydraulic Cartridge Systems Division	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Actuation Type	Pressure Sensing	Configuration	Pressure Relief
Cavity Size	C08-2	Operation Type	Automatic
Adjustment Mechanism	Knob	Function	Pilot Operated
Maximum Tank Pressure	5000 psi	Maximum Inlet Pressure Rating	5000 psi
Weight	0.2 lb	Maximum Flow Rate	20 Gal/min
Flow Rate	20 Gal/min	Installation Torque	43-49 Nm
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Operating Temperature	+121 °C
Valve Material	All parts steel. All operating parts hardened steel	Operating Temperature	-34 to +121 °C
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Mounting Type	Screw in cartridge valve
Standard Setting Pressure	172.4 bar	Pressure Control Sensitivity	1910 per turn psi
Pressure Control Range	13.8-350 bar	Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min
Reseat Pressure	90% of pressure setting
Seal Material	Nitrile	Adjustment Mechanism	Knob
Maximum Inlet Pressure Rating	5000 PSI, 350 BAR	Pressure Control Range	200-5000 PSI, 13.8-350 BAR
Flow Rate	20 GAL/MIN, 75.8 L/MIN

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