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Direct Acting Relief Valves - RDH082F50N

Name: Direct Acting Relief Valves - RDH082F50N
SKU: RDH082F50N

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).

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SKU RDH082F50N

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Flow Rate	8 GAL/MIN, 30 L/MIN
Adjustment Mechanism	Fixed	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Pressure Control Range	500-5000 PSI, 34.5-350 BAR	Seal Material	Nitrile
Body Material	n/a	Minimum Operating Temperature	-30
Division	Hydraulic Systems Division	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Weight	0.4	Maximum Operating Pressure	5500
Maximum Flow Rate	8	Function	Direct Acting
Configuration	Pressure Relief	Actuation Type	Pressure Sensing
Cavity Size	C08-2	Operation Type	Automatic
Wire Mesh Screen Included	n/a	Flow Rate	8
Maximum Tank Pressure	5000	Maximum Pressure Setting	5000
Pressure Control Sensitivity	n/a	Adjustment Mechanism	Fixed
Maximum Inlet Pressure Rating	5500	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Operating Temperature	-30 to +250	Maximum Operating Temperature	+250
Mounting Type	Screw in cartridge valve	Installation Torque	32-36
Standard Setting Pressure	2500	Pressure Control Range	500-5000
Leak Rate	5 @ 75% Crack Pressure	Reseat Pressure	85% of pressure setting

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