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Direct Acting Relief Valves - RDH082K30

Name: Direct Acting Relief Valves - RDH082K30
SKU: RDH082K30
Availability: OutOfStock

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).

Availability: Backordered

SKU: RDH082K30

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Products specifications

Attribute name	Attribute value
Body Material	N/A	Maximum Pressure Setting	210 bar
Division	Hydraulic Systems Division	Minimum Operating Temperature	-35 °F
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Maximum Operating Pressure	380 bar
Maximum Operating Temperature	+200 °F	Maximum Flow Rate	30 L/min
Actuation Type	Pressure Sensing	Function	Direct Acting
Flow Rate	8 Gal/min	Configuration	Pressure Relief
Cavity Size	C08-2	Operation Type	Automatic
Adjustment Mechanism	Knob	Wire Mesh Screen Included	n/a
Maximum Tank Pressure	350 bar	Seal Material	D-Ring (Standard)
Weight	0.4 lb	Maximum Inlet Pressure Rating	380 bar
Installation Torque	43-49 Nm	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Valve Material	All parts steel. All operating parts hardened steel	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Mounting Type	Screw in cartridge valve	Operating Temperature	-37 to +93 °C
Leak Rate	5 @ 75% Crack Pressure drops/min	Reseat Pressure	85% of pressure setting
Standard Setting Pressure	103.4 bar	Pressure Control Range	250-3000 psi
Pressure Control Sensitivity	508 per turn psi
Flow Rate	8 GAL/MIN, 30 L/MIN	Adjustment Mechanism	Knob
Seal Material	D-Ring (Standard)	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Pressure Control Range	250-3000 PSI, 17.2-210 BAR

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