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

RDH081T30V - 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:	Backordered

SKU RDH081T30V

$57.64/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Tamper Resistant	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Pressure Control Range	200-3000 PSI, 13.8-210 BAR	Flow Rate	0.5 GAL/MIN, 1.9 L/MIN
Operating Temperature	-26 to +204 °C	Maximum Operating Pressure	5500 psi
Configuration	Pressure Relief	Actuation Type	Pressure Sensing
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Weight	0.2 lb
Reseat Pressure	90% of pressure setting	Division	Hydraulic Systems Division
Installation Torque	32-36 lb-ft	Body Material	N/A
Operation Type	Automatic	Adjustment Mechanism	Tamper Resistant
Cavity Size	C08-2	Minimum Operating Temperature	-15 °F
Mounting Type	Screw in cartridge valve	Pressure Control Range	13.8-210 bar
Pressure Control Sensitivity	859 per turn psi	Flow Rate	0.5 Gal/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Wire Mesh Screen Included	N/A
Function	Direct Acting	Maximum Tank Pressure	350 bar
Maximum Inlet Pressure Rating	5500 psi	Standard Setting Pressure	103.4 bar
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Maximum Flow Rate	0.5 Gal/min	Seal Material	Fluorocarbon
Leak Rate	5 @ 75% Crack Pressure drops/min	Maximum Operating Temperature	+204 °C
Maximum Pressure Setting	3000 psi

Product resources

Literature and Reference Materials