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Direct Acting Relief Valves - RDH082T50

Name: Direct Acting Relief Valves - RDH082T50
SKU: RDH082T50
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: RDH082T50

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Products specifications

Attribute name	Attribute value
Body Material	N/A	Maximum Pressure Setting	350 bar
Maximum Operating Pressure	5500 psi	Division	Hydraulic Systems Division
Minimum Operating Temperature	-37 °C	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Flow Rate	30 L/min	Maximum Flow Rate	8 Gal/min
Actuation Type	Pressure Sensing	Function	Direct Acting
Configuration	Pressure Relief	Cavity Size	C08-2
Operation Type	Automatic	Adjustment Mechanism	Tamper Resistant
Wire Mesh Screen Included	n/a	Maximum Tank Pressure	5000 psi
Seal Material	D-Ring (Standard)	Weight	0.4 lb
Maximum Inlet Pressure Rating	5500 psi	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
Maximum Operating Temperature	+93 °C	Mounting Type	Screw in cartridge valve
Operating Temperature	-37 to +93 °C	Installation Torque	32-36 lb-ft
Standard Setting Pressure	172.4 bar	Pressure Control Range	500-5000 psi
Leak Rate	5 @ 75% Crack Pressure drops/min	Reseat Pressure	85% of pressure setting
Pressure Control Sensitivity	54 per turn bar
Flow Rate	8 GAL/MIN, 30 L/MIN	Adjustment Mechanism	Tamper Resistant
Seal Material	D-Ring (Standard)	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Pressure Control Range	500-5000 PSI, 34.5-350 BAR

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