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Parker RU101S30C - Unloading Relief Valves

Parker’s unloading pressure control valves automatically charge and maintain a specific pressure range within accumulators by loading and unloading pump flow. Usable with fixed or variable pumps and pressure of 420 bar (6000 psi) and flow up to 1 gpm.

Availability:	Quote Required
Partner Available:	12 In Stock

Brand Parker

Part No. RU101S30C

$159.00

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Products specifications

Attribute name	Attribute value
UOM	EA	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Valve Material	All parts steel. All operating parts hardened steel	Adjustment Mechanism	Screw
Leak Rate	0.66 (port 2 to 3), 3 (port 1 to 2) cm3/min	Function	Unloading Relief Valve
Body Material	n/a	Division	Hydraulic Cartridge Systems Division
Division	Hydraulic Systems Division	Seal Material	Nitrile
Actuation Type	Pressure Sensing	Maximum Tank Pressure	210 bar
Maximum Operating Temperature	+121 °C	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Standard Setting Pressure	103.5 bar	Maximum Operating Pressure	245 bar
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Minimum Operating Temperature	-34 °C
Maximum Pressure Setting	3000 psi	Cavity Size	C10-3
Maximum Flow Rate	1 Gal/min	Operating Temperature	-34 to +121 °C
Maximum Inlet Pressure Rating	245 bar	Installation Torque	22 Nm
Weight	0.5 lb	Flow Rate	3.75 L/min
Pressure Control Range	6.9-69 bar	Pressure Control Range	200-3000 PSI, 13.8-210 BAR
Maximum Flow Rate	1 GAL/MIN, 3.75 L/MIN	Adjustment Mechanism	Screw
Seal Material	Nitrile

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