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*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Direct Acting Relief Valves - RD102S18N

Name: Direct Acting Relief Valves - RD102S18N
SKU: RD102S18N

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).

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SKU RD102S18N

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Adjustment Mechanism	Screw
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	Seal Material	Nitrile
Body Material	n/a	Division	Hydraulic Systems Division
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-34 °C
Weight	0.5 lb	Function	Direct Acting
Configuration	Pressure Relief	Actuation Type	Pressure Sensing
Operation Type	Automatic	Adjustment Mechanism	Screw
Wire Mesh Screen Included	n/a	Cavity Size	C10-2
Maximum Operating Pressure	250 bar	Flow Rate	10 Gal/min
Maximum Flow Rate	10 Gal/min	Maximum Operating Temperature	+250 °F
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Valve Material	All parts steel. All operating parts hardened steel	Operating Temperature	-30 to +250 °F
Mounting Type	Screw in cartridge valve	Maximum Tank Pressure	3000 psi
Maximum Inlet Pressure Rating	3600 psi	Installation Torque	50-56 Nm
Maximum Pressure Setting	124 bar	Leak Rate	5 @ 75% Crack Pressure drops/min
Reseat Pressure	85% of pressure setting	Pressure Control Range	200-1800 psi
Standard Setting Pressure	62 bar	Pressure Control Sensitivity	234 per turn psi

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