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Parker RD102S18 - 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:	62 In Stock

Brand Parker

Part No. RD102S18

$64.99/each

Products specifications

Attribute name	Attribute value
UOM	EA	Flow Rate	10 Gal/min
Reseat Pressure	85% of pressure setting	Installation Torque	50-56 Nm
Wire Mesh Screen Included	N/A	Actuation Type	Pressure Sensing
Seal Material	D-Ring (Standard)	Maximum Pressure Setting	124 bar
Maximum Inlet Pressure Rating	250 bar	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Weight	0.5 lb	Adjustment Mechanism	Screw
Valve Material	All parts steel. All operating parts hardened steel	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Maximum Operating Pressure	3600 psi	Function	Direct Acting
Maximum Tank Pressure	210 bar	Pressure Control Range	200-1800 psi
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Pressure Control Sensitivity	16 per turn bar
Configuration	Pressure Relief	Maximum Operating Temperature	+200 °F
Cavity Size	C10-2	Mounting Type	Screw in cartridge valve
Standard Setting Pressure	900 psi	Leak Rate	0.33 @ 75% Crack Pressure cm3/min
Body Material	N/A	Division	Hydraulic Systems Division
Operating Temperature	-37 to +93 °C	Maximum Flow Rate	38 L/min
Operation Type	Automatic	Minimum Operating Temperature	-35 °F
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	200-1800 PSI, 13.8-124 BAR

Product resources

Literature and Reference Materials