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Pilot Operated Relief Valves - RAH101S30

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:	514 in stock

SKU: RAH101S30

$63.25

Products specifications

Attribute name	Attribute value
Weight	0.23 kg	Maximum Operating Pressure	350 bar
Body Material	n/a	Division	Hydraulic Cartridge Systems Division
Minimum Operating Temperature	-35 °F	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Division	Hydraulic Systems Division	Function	Pilot Operated
Configuration	Pressure Relief	Actuation Type	Pressure Sensing
Maximum Pressure Setting	3000 psi	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)	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	-37 to +93 °C
Maximum Operating Temperature	+93 °C	Installation Torque	69-75 Nm
Flow Rate	113 L/min	Maximum Flow Rate	113 L/min
Standard Setting Pressure	1500 psi	Pressure Control Sensitivity	859 per turn psi
Pressure Control Range	200-3000 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	200-3000 PSI, 13.8-210 BAR

Product resources

Literature and Reference Materials