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RU101S10C - 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:	Backordered Estimated Lead Time: 71 days
Partner Available:	Backordered

SKU RU101S10C

$188.14/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Pressure Control Range	100-1000 PSI, 6.9-69 BAR
Seal Material	Nitrile	Maximum Flow Rate	1 GAL/MIN, 3.75 L/MIN
Adjustment Mechanism	Screw	Weight	0.5 lb
Body Material	n/a	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Maximum Operating Pressure	3500 psi	Maximum Tank Pressure	3000 psi
Maximum Pressure Setting	69 bar	Actuation Type	Pressure Sensing
Seal Material	Nitrile	Adjustment Mechanism	Screw
Flow Rate	3.75 L/min	Maximum Operating Temperature	+121 °C
Standard Setting Pressure	500 psi	Pressure Control Range	6.9-69 bar
Minimum Operating Temperature	-34 °C	Maximum Flow Rate	1 Gal/min
Valve Material	All parts steel. All operating parts hardened steel	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Maximum Inlet Pressure Rating	245 bar	Installation Torque	22 Nm
Leak Rate	10 (port 2 to 3), 60 (port 1 to 2) drops/min	Cavity Size	C10-3
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Function	Unloading Relief Valve

Product resources

Literature and Reference Materials