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Parker RD102S03 - Direct Acting Relief Valves

Parker’s direct acting relief valves are available in several cavity sizes and are designed for continuous duty applications with pressures up to 420 bar (6000 psi) and flows up to 200 lpm (53 gpm).

AFP Availability:	Quote Required
Partner Available:	147 In Stock

Brand Parker

Part No. RD102S03

$68.04/each

Products specifications

Attribute name	Attribute value
UOM	EA	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Pressure Control Sensitivity	2.7 per turn bar	Configuration	Pressure Relief
Maximum Operating Temperature	+200 °F	Pressure Control Range	50-300 psi
Cavity Size	C10-2	Standard Setting Pressure	150 psi
Leak Rate	0.33 @ 75% Crack Pressure cm3/min	Mounting Type	Screw in cartridge valve
Operating Temperature	-37 to +93 °C	Operation Type	Automatic
Maximum Flow Rate	38 L/min	Body Material	N/A
Installation Torque	50-56 Nm	Division	Hydraulic Systems Division
Minimum Operating Temperature	-37 °C	Reseat Pressure	85% of pressure setting
Flow Rate	10 Gal/min	Actuation Type	Pressure Sensing
Wire Mesh Screen Included	N/A	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Adjustment Mechanism	Screw
Seal Material	D-Ring (Standard)	Valve Material	All parts steel. All operating parts hardened steel
Weight	0.23 kg	Maximum Operating Pressure	3600 psi
Maximum Inlet Pressure Rating	250 bar	Function	Direct Acting
Maximum Tank Pressure	3000 psi	Maximum Pressure Setting	300 psi
Adjustment Mechanism	Screw	Seal Material	D-Ring (Standard)
Flow Rate	10 GAL/MIN, 38 L/MIN	Maximum Inlet Pressure Rating	3600 PSI, 250 BAR
Pressure Control Range	50-300 PSI, 3.5-20.7 BAR

Product resources

Literature and Reference Materials