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

RDH082T30 - 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:	1 Limited Stock

SKU RDH082T30

$96.70/each

Bypass upcharge for backordered quantity

Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Tamper Resistant
Flow Rate	8 GAL/MIN, 30 L/MIN	Seal Material	D-Ring (Standard)
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Pressure Control Range	250-3000 PSI, 17.2-210 BAR
Pressure Control Sensitivity	35 per turn bar	Flow Rate	30 L/min
Pressure Control Range	250-3000 psi	Mounting Type	Screw in cartridge valve
Actuation Type	Pressure Sensing	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Operating Temperature	-37 to +93 °C
Maximum Operating Pressure	380 bar	Configuration	Pressure Relief
Body Material	N/A	Division	Hydraulic Systems Division
Operation Type	Automatic	Weight	0.18 kg
Reseat Pressure	85% of pressure setting	Installation Torque	43-49 Nm
Standard Setting Pressure	1500 psi	Maximum Operating Temperature	+200 °F
Leak Rate	0.33 @ 75% Crack Pressure cm3/min	Maximum Pressure Setting	210 bar
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Flow Rate	30 L/min
Valve Material	All parts steel. All operating parts hardened steel	Seal Material	D-Ring (Standard)
Maximum Tank Pressure	5000 psi	Maximum Inlet Pressure Rating	380 bar
Wire Mesh Screen Included	N/A	Function	Direct Acting
Adjustment Mechanism	Tamper Resistant	Minimum Operating Temperature	-37 °C
Cavity Size	C08-2

Product resources

Literature and Reference Materials