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RDH101K30 - 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 RDH101K30

$55.46/each

Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Knob
Seal Material	D-Ring (Standard)	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
Maximum Operating Pressure	5500 psi	Weight	0.4 lb
Body Material	N/A	Installation Torque	50-56 Nm
Operation Type	Automatic	Standard Setting Pressure	1500 psi
Division	Hydraulic Systems Division	Reseat Pressure	90% of pressure setting
Leak Rate	0.33 @ 75% Crack Pressure cm3/min	Maximum Flow Rate	0.5 Gal/min
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Operating Temperature	+93 °C
Maximum Pressure Setting	3000 psi	Seal Material	D-Ring (Standard)
Maximum Inlet Pressure Rating	380 bar	Maximum Tank Pressure	5000 psi
Valve Material	All parts steel. All operating parts hardened steel	Function	Direct Acting
Wire Mesh Screen Included	N/A	Minimum Operating Temperature	-35 °F
Adjustment Mechanism	Knob	Cavity Size	C10-2
Flow Rate	1.9 L/min	Mounting Type	Screw in cartridge valve
Pressure Control Range	200-3000 psi	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Configuration	Pressure Relief	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Pressure Control Sensitivity	58.9 per turn bar	Operating Temperature	-37 to +93 °C
Actuation Type	Pressure Sensing

Product resources

Literature and Reference Materials