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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.

RDH103K50V - 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 RDH103K50V

$65.47/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Knob	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	500-5000 PSI, 34.5-350 BAR
Standard Setting Pressure	2500 PSI, 172 BAR	Seal Material	Fluorocarbon
Valve Material	All parts steel. All operating parts hardened steel	Maximum Operating Temperature	+204 °C
Minimum Operating Pressure	380 bar	Leak Rate	.33 @ 75% Crack Pressure cm3/min
Maximum Inlet Pressure Rating	5500 psi	Maximum Pressure Setting	350 bar
Function	Direct Acting	Maximum Tank Pressure	350 bar
Cracking Pressure	N/A psi	Cavity Size	C10-2
Port Thread Size	N/A	Adjustment Mechanism	Knob
Minimum Operating Temperature	-15 °F	Mounting Type	Screw in cartridge valve
Operating Temperature	-15 to +400 °F	Pressure Control Range	2000-5000 psi
Flow Rate	75 L/min	Configuration	Differential Area Relief, Differential Relief w/Reverse Flow Check
Pressure Control Sensitivity	589 per turn psi	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Operating Pressure	5500 psi	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Actuation Type	Pressure Sensing	Body Material	N/A
Weight	0.5 lb	Reseat Pressure	85% of pressure setting
Division	Hydraulic Systems Division	Installation Torque	51-55 lb-ft
Standard Setting Pressure	2500 psi	Operation Type	Automatic
Maximum Flow Rate	75 L/min	For Fluid Type	Mineral-based or synthetic hydraulic fluids

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