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Parker RDH103S50 - Direct Acting Differential Area Relief Valves

Name: Parker RDH103S50 - Direct Acting Differential Area Relief Valves
SKU: RDH103S50
Price: 53.75 USD
Availability: InStock

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.

AFP Availability:

13 In Stock

Richmond, VA

Partner Available:

104 In Stock

Quantities sourced from Partner Network may incur an upcharge from the displayed price. Unit prices will be adjusted accordingly when these quantities are added to your cart.

Brand Parker

Part No. RDH103S50

$53.75/each

Qty:

Products specifications

Attribute name	Attribute value
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Pressure Control Sensitivity	40.6 per turn bar
Function	Direct Acting	Configuration	Differential Area Relief, Differential Relief w/Reverse Flow Check
Maximum Tank Pressure	5000 psi	Pressure Control Range	138-350 bar
Maximum Operating Temperature	+93 °C	Cavity Size	C10-2
Leak Rate	5 @ 75% Crack Pressure drops/min	Mounting Type	Screw in cartridge valve
Standard Setting Pressure	2500 psi	Operation Type	Automatic
Maximum Flow Rate	75 L/min	Body Material	N/A
Minimum Operating Pressure	380 bar	Operating Temperature	-35 to +200 °F
Installation Torque	51-55 lb-ft	Division	Hydraulic Systems Division
Minimum Operating Temperature	-37 °C	Reseat Pressure	85% of pressure setting
Flow Rate	75 L/min	Port Thread Size	N/A
Seal Material	D-Ring (Standard)	Weight	0.5 lb
Actuation Type	Pressure Sensing	Maximum Operating Pressure	5500 psi
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Cracking Pressure	N/A psi
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Maximum Inlet Pressure Rating	5500 psi
Adjustment Mechanism	Screw	Valve Material	All parts steel. All operating parts hardened steel
Maximum Pressure Setting	5000 psi	Adjustment Mechanism	Screw
Mounting Type	Screw in cartridge valve	Cracking Pressure	N/A
Seal Material	D-Ring (Standard)	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

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Literature and Reference Materials