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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.

RDH103S10V - Direct Acting Differential Area Relief Valves

Parker’s direct acting differential area relief valves are for fast response intermittent applications and work up to 380 bar (5500 psi) and 151 lpm (40 gpm). These valves have lower leakage rates and pressure rise than standard direct acting reliefs.

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 71 days
Partner Available:	Backordered

SKU RDH103S10V

$53.72/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Screw	Mounting Type	Screw in cartridge valve
Cracking Pressure	N/A	Flow Rate	20 GAL/MIN, 75 L/MIN
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Pressure Control Range	100-1000 PSI, 6.9-69 BAR
Standard Setting Pressure	500 PSI, 34.5 BAR	Cavity Size	C10-2
Minimum Operating Temperature	-26 °C	Port Thread Size	N/A
Adjustment Mechanism	Screw	Mounting Type	Screw in cartridge valve
Pressure Control Sensitivity	143 per turn psi	Pressure Control Range	100-1000 psi
Flow Rate	20 Gal/min	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Operating Pressure	5500 psi	Configuration	Differential Area Relief, Differential Relief w/Reverse Flow Check
Operating Temperature	-26 to +204 °C	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Actuation Type	Pressure Sensing	Installation Torque	51-55 lb-ft
Weight	0.5 lb	Reseat Pressure	85% of pressure setting
Division	Hydraulic Systems Division	Body Material	N/A
Operation Type	Automatic	Standard Setting Pressure	34.5 bar
Maximum Pressure Setting	1000 psi	Maximum Flow Rate	20 Gal/min
Leak Rate	5 @ 75% Crack Pressure drops/min	Minimum Operating Pressure	380 bar
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Operating Temperature	+204 °C
Seal Material	Fluorocarbon	Valve Material	All parts steel. All operating parts hardened steel
Maximum Tank Pressure	5000 psi	Maximum Inlet Pressure Rating	380 bar
Cracking Pressure	N/A psi	Function	Direct Acting

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