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Pilot Operated Relief Valves - RAH101S10

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:	11 in stock
Partner Available:	175 in stock

SKU: RAH101S10

$63.25

Products specifications

Attribute name	Attribute value
Maximum Operating Pressure	350 bar	Body Material	n/a
Division	Hydraulic Cartridge Systems Division	Minimum Operating Temperature	-37 °C
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Division	Hydraulic Systems Division
Weight	0.5 lb	Function	Pilot Operated
Configuration	Pressure Relief	Actuation Type	Pressure Sensing
Cavity Size	C10-2	Operation Type	Automatic
Adjustment Mechanism	Screw	Maximum Tank Pressure	5000 psi
Maximum Inlet Pressure Rating	350 bar	Seal Material	D-Ring (Standard)
Maximum Flow Rate	30 Gal/min	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
Maximum Operating Temperature	+93 °C	Installation Torque	51-55 lb-ft
Flow Rate	113 L/min	Maximum Pressure Setting	1000 psi
Standard Setting Pressure	34.5 bar	Pressure Control Range	100-1000 psi
Pressure Control Sensitivity	285 per turn psi	Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min
Reseat Pressure	90% of pressure setting
Adjustment Mechanism	Screw	Maximum Inlet Pressure Rating	5000 PSI, 350 BAR
Seal Material	D-Ring (Standard)	Flow Rate	30 GAL/MIN, 113 L/MIN
Pressure Control Range	100-1000 PSI, 6.9-69 BAR

Product resources

Literature and Reference Materials