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Pilot Operated Relief Valves - RAH081F30N

Name: Pilot Operated Relief Valves - RAH081F30N
SKU: RAH081F30N

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).

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SKU RAH081F30N

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Products specifications

Attribute name	Attribute value
Pressure Control Range	200-3000 PSI, 13.8-210 BAR	Flow Rate	20 GAL/MIN, 75.8 L/MIN
Seal Material	Nitrile	Adjustment Mechanism	Fixed
Maximum Inlet Pressure Rating	5000 PSI, 350 BAR	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Operating Temperature	-30 to +250	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Valve Material	All parts steel. All operating parts hardened steel	Reseat Pressure	90% of pressure setting
Maximum Flow Rate	20	Mounting Type	Screw in cartridge valve
Flow Rate	20	Operation Type	Automatic
Standard Setting Pressure	1500	Division	Hydraulic Systems Division
Pressure Control Sensitivity	n/a	Pressure Control Range	200-3000
Maximum Inlet Pressure Rating	5000	Installation Torque	32-36
Cavity Size	C08-2	Maximum Operating Temperature	+250
Function	Pilot Operated	Division	Hydraulic Valve Systems Division
Configuration	Pressure Relief	Minimum Operating Temperature	-30
Seal Material	Nitrile	Maximum Operating Pressure	5000
Weight	0.2	Actuation Type	Pressure Sensing
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Leak Rate	5 per @ 100 psi (6.8 bar) setting
Maximum Tank Pressure	5000	Body Material	n/a
Maximum Pressure Setting	3000	Adjustment Mechanism	Fixed

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