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Pilot Operated Relief Valves - RAH081K50

Name: Pilot Operated Relief Valves - RAH081K50
SKU: RAH081K50
Price: 102.30 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: RAH081K50

$102.30

Qty:

Products specifications

Attribute name	Attribute value
Body Material	N/A	Weight	0.09 kg
Maximum Pressure Setting	350 bar	Maximum Operating Pressure	5000 psi
Division	Hydraulic Systems Division	Division	Hydraulic Cartridge Systems Division
Minimum Operating Temperature	-37 °C	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature	+200 °F	Actuation Type	Pressure Sensing
Configuration	Pressure Relief	Cavity Size	C08-2
Operation Type	Automatic	Adjustment Mechanism	Knob
Function	Pilot Operated	Maximum Tank Pressure	350 bar
Maximum Inlet Pressure Rating	5000 psi	Seal Material	D-Ring (Standard)
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Mounting Type	Screw in cartridge valve
Operating Temperature	-35 to +200 °F	Installation Torque	32-36 lb-ft
Standard Setting Pressure	172.4 bar	Pressure Control Sensitivity	131.7 per turn bar
Pressure Control Range	13.8-350 bar	Flow Rate	75.8 L/min
Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min	Reseat Pressure	90% of pressure setting
Maximum Flow Rate	75.8 L/min
Adjustment Mechanism	Knob	Maximum Inlet Pressure Rating	5000 PSI, 350 BAR
Seal Material	D-Ring (Standard)	Pressure Control Range	200-5000 PSI, 13.8-350 BAR
Flow Rate	20 GAL/MIN, 75.8 L/MIN

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