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RDH082T50V - 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 RDH082T50V

$78.08/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Tamper Resistant	Flow Rate	8 GAL/MIN, 30 L/MIN
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Pressure Control Range	500-5000 PSI, 34.5-350 BAR
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Configuration	Pressure Relief
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Operating Pressure	380 bar
Actuation Type	Pressure Sensing	Operating Temperature	-15 to +400 °F
Weight	0.18 kg	Division	Hydraulic Systems Division
Body Material	N/A	Reseat Pressure	85% of pressure setting
Installation Torque	43-49 Nm	Operation Type	Automatic
Standard Setting Pressure	172.4 bar	Maximum Pressure Setting	5000 psi
Maximum Flow Rate	30 L/min	Leak Rate	5 @ 75% Crack Pressure drops/min
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Operating Temperature	+204 °C
Seal Material	Fluorocarbon	Maximum Tank Pressure	5000 psi
Maximum Inlet Pressure Rating	5500 psi	Valve Material	All parts steel. All operating parts hardened steel
Wire Mesh Screen Included	N/A	Function	Direct Acting
Minimum Operating Temperature	-26 °C	Adjustment Mechanism	Tamper Resistant
Cavity Size	C08-2	Pressure Control Sensitivity	54 per turn bar
Mounting Type	Screw in cartridge valve	Pressure Control Range	34.5-350 bar
Flow Rate	30 L/min

Product resources

Literature and Reference Materials