Recently viewed products

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

RDH103T30V - 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 RDH103T30V

$64.60/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Tamper Resistant	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	Standard Setting Pressure	1500 PSI, 103.5 BAR
Pressure Control Range	500-3000 PSI, 34.5-210 BAR	Leak Rate	.33 @ 75% Crack Pressure cm3/min
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Flow Rate	75 L/min
Maximum Operating Temperature	+400 °F	Minimum Operating Pressure	380 bar
Maximum Inlet Pressure Rating	380 bar	Maximum Pressure Setting	210 bar
Valve Material	All parts steel. All operating parts hardened steel	Seal Material	Fluorocarbon
Maximum Tank Pressure	350 bar	Function	Direct Acting
Adjustment Mechanism	Tamper Resistant	Cavity Size	C10-2
Minimum Operating Temperature	-15 °F	Cracking Pressure	N/A psi
Port Thread Size	N/A	Pressure Control Range	1000-3000 psi
Mounting Type	Screw in cartridge valve	Pressure Control Sensitivity	375 per turn psi
Flow Rate	20 Gal/min	Actuation Type	Pressure Sensing
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Operating Temperature	-26 to +204 °C	Configuration	Differential Area Relief, Differential Relief w/Reverse Flow Check
Body Material	N/A	Weight	0.5 lb
Maximum Operating Pressure	5500 psi	Installation Torque	51-55 lb-ft
Standard Setting Pressure	103.5 bar	Operation Type	Automatic
Reseat Pressure	85% of pressure setting	Division	Hydraulic Systems Division

Product resources

Literature and Reference Materials