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RDH082K50 - 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: 71 days
Partner Available:	Backordered

SKU RDH082K50

$74.82/each

Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Knob
Flow Rate	8 GAL/MIN, 30 L/MIN	Seal Material	D-Ring (Standard)
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Pressure Control Range	500-5000 PSI, 34.5-350 BAR
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Actuation Type	Pressure Sensing
Operating Temperature	-37 to +93 °C	Weight	0.18 kg
Maximum Operating Pressure	380 bar	Configuration	Pressure Relief
Body Material	N/A	Division	Hydraulic Systems Division
Installation Torque	43-49 Nm	Reseat Pressure	85% of pressure setting
Operation Type	Automatic	Mounting Type	Screw in cartridge valve
Adjustment Mechanism	Knob	Cavity Size	C08-2
Minimum Operating Temperature	-35 °F	Pressure Control Sensitivity	787 per turn psi
Flow Rate	8 Gal/min	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Pressure Control Range	34.5-350 bar	Maximum Inlet Pressure Rating	380 bar
Maximum Tank Pressure	5000 psi	Function	Direct Acting
Wire Mesh Screen Included	N/A	Standard Setting Pressure	2500 psi
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Leak Rate	5 @ 75% Crack Pressure drops/min
Maximum Operating Temperature	+93 °C	Valve Material	All parts steel. All operating parts hardened steel
Maximum Pressure Setting	5000 psi	Maximum Flow Rate	8 Gal/min
Seal Material	D-Ring (Standard)

Product resources

Literature and Reference Materials