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Pilot Operated Relief Valves - RAH081S30V

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
Partner Available:	1 in stock

SKU: RAH081S30V

$80.00

Products specifications

Attribute name	Attribute value
Operation Type	Automatic	Division	Hydraulic Cartridge Systems Division
Operating Temperature	-15 to +400 °F	Mounting Type	Screw in cartridge valve
Reseat Pressure	90% of pressure setting	Standard Setting Pressure	1500 psi
Maximum Pressure Setting	3000 psi	Body Material	n/a
Weight	0.09 kg	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Seal Material	Fluorocarbon	Pressure Control Range	13.8-210 bar
Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min	Configuration	Pressure Relief
Actuation Type	Pressure Sensing	Maximum Operating Temperature	+400 °F
Installation Torque	32-36 lb-ft	Maximum Tank Pressure	350 bar
Pressure Control Sensitivity	859 per turn psi	Maximum Operating Pressure	350 bar
Cavity Size	C08-2	Maximum Inlet Pressure Rating	350 bar
Function	Pilot Operated	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Valve Material	All parts steel. All operating parts hardened steel	Adjustment Mechanism	Screw
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Flow Rate	75.8 L/min
Maximum Flow Rate	20 Gal/min	Minimum Operating Temperature	-15 °F
Division	Hydraulic Systems Division
Flow Rate	20 GAL/MIN, 75.8 L/MIN	Pressure Control Range	200-3000 PSI, 13.8-210 BAR
Adjustment Mechanism	Screw	Maximum Inlet Pressure Rating	5000 PSI, 350 BAR
Seal Material	Fluorocarbon

Product resources

Literature and Reference Materials