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

RDH082S15 - Direct Acting Relief Valves

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).

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 36 days
Partner Available:	Backordered

SKU RDH082S15

$59.81/each

Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Screw
Flow Rate	8 GAL/MIN, 30 L/MIN	Seal Material	D-Ring (Standard)
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Pressure Control Range	100-1500 PSI, 6.9-103 BAR
Body Material	N/A	Installation Torque	32-36 lb-ft
Maximum Operating Pressure	380 bar	Weight	0.18 kg
Division	Hydraulic Systems Division	Reseat Pressure	85% of pressure setting
Operation Type	Automatic	Standard Setting Pressure	750 psi
Pressure Control Range	100-1500 psi	Mounting Type	Screw in cartridge valve
Operating Temperature	-37 to +93 °C	Actuation Type	Pressure Sensing
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Flow Rate	30 L/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Configuration	Pressure Relief
Pressure Control Sensitivity	280 per turn psi	Function	Direct Acting
Wire Mesh Screen Included	N/A	Maximum Tank Pressure	350 bar
Adjustment Mechanism	Screw	Cavity Size	C08-2
Minimum Operating Temperature	-37 °C	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Leak Rate	5 @ 75% Crack Pressure drops/min	Maximum Flow Rate	8 Gal/min
Maximum Operating Temperature	+93 °C	Valve Material	All parts steel. All operating parts hardened steel
Maximum Pressure Setting	1500 psi	Seal Material	D-Ring (Standard)
Maximum Inlet Pressure Rating	380 bar

Product resources

Literature and Reference Materials