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PRH081T30 - Pilot Operated Pressure Reducing Relieving Valves

Parker’s pilot operated acting reducing & relieving valves are used in applications where specific functions require reduced and regulated pressure. Capable of flows up to 150 lpm (40 gpm) and pressures up to 380 bar (5500 psi).

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 71 days
Partner Available:	Backordered

SKU PRH081T30

$98.09/each

Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Tamper Resistant
Flow Rate	8 GAL/MIN, 30 L/MIN	Mounting Type	Screw in cartridge valve
Cracking Pressure	N/A	Seal Material	D-Ring (Standard)
Pressure Control Range	200-3000 PSI, 13.8-210 BAR	Cracking Pressure	N/A psi
Minimum Operating Temperature	-37 °C	Adjustment Mechanism	Tamper Resistant
Cavity Size	C08-3	Port Thread Size	N/A
Seal Material	D-Ring (Standard)	Leak Rate	N/A cc/min
Division	Hydraulic Cartridge Systems Division	Maximum Pressure Setting	3000 psi
Maximum Flow Rate	30 L/min	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Maximum Operating Temperature	+93 °C	Valve Material	All parts steel. All operating parts hardened steel
Maximum Inlet Pressure Rating	380 bar	Maximum Tank Pressure	5000 psi
Function	Pilot Operated	Weight	0.25 lb
Operation Type	Automatic	Division	Hydraulic Systems Division
Body Material	N/A	Installation Torque	32-36 lb-ft
Maximum Drain Flow Rate	0.56 L/min	Standard Setting Pressure	1500 psi
Flow Rate	8 Gal/min	Pressure Control Sensitivity	859 per turn psi
Pressure Control Range	200-3000 psi	Mounting Type	Screw in cartridge valve
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Actuation Type	Pressure Sensing
Configuration	Pressure Reducing/Relieving	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Operating Pressure	5000 psi	Operating Temperature	-35 to +200 °F

Product resources

Literature and Reference Materials