*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Direct Acting Relief Valves - RDH082S50

Name: Direct Acting Relief Valves - RDH082S50
SKU: RDH082S50
Availability: InStock

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: 12 in stock

SKU: RDH082S50

POR

Qty:

Products specifications

Attribute name	Attribute value
Body Material	N/A	Weight	0.18 kg
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)	Maximum Flow Rate	30 L/min
Flow Rate	30 L/min	Actuation Type	Pressure Sensing
Function	Direct Acting	Configuration	Pressure Relief
Cavity Size	C08-2	Operation Type	Automatic
Adjustment Mechanism	Screw	Wire Mesh Screen Included	n/a
Maximum Tank Pressure	5000 psi	Seal Material	D-Ring (Standard)
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	-35 to +200 °F	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	787 per turn psi
Flow Rate	8 GAL/MIN, 30 L/MIN	Adjustment Mechanism	Screw
Seal Material	D-Ring (Standard)	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Pressure Control Range	500-5000 PSI, 34.5-350 BAR

Product resources

Literature and Reference Materials

REWARD Status

Interchange Lookup

Interchange Lookup

Parker Interchange

Your one-stop-shop for all your filtration, hydraulic, pneumatic, hose, fittings, coupling and other motion control products. Click here for the dedicated page for you cross-reference or replacement search that also shows availability and price.

Enter Your Part Number

Exact match Begins with Contains