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PRH081S10 - 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).

Availability:	Backordered Estimated Lead Time: 36 days
Partner Available:	4 in stock

SKU PRH081S10

$117.46/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Screw
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	100-1000 PSI, 6.9-69 BAR	Body Material	n/a
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-35 °F
Maximum Operating Temperature	+200 °F	Maximum Operating Pressure	350 bar
Maximum Flow Rate	30 L/min	Actuation Type	Pressure Sensing
Weight	0.11 kg	Operation Type	Automatic
Adjustment Mechanism	Screw	Function	Pilot Operated
Flow Rate	8 Gal/min	Maximum Tank Pressure	350 bar
Port Thread Size	n/a	Seal Material	D-Ring (Standard)
Cavity Size	C08-3	Configuration	Pressure Reducing/Relieving
Maximum Inlet Pressure Rating	5500 psi	Installation Torque	43-49 Nm
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Valve Material	All parts steel. All operating parts hardened steel	Mounting Type	Screw in cartridge valve
Leak Rate	N/A cc/min	Maximum Pressure Setting	69 bar
Standard Setting Pressure	500 psi	Cracking Pressure	N/A psi
Pressure Control Range	100-1000 psi	Maximum Drain Flow Rate	0.56 L/min
Pressure Control Sensitivity	285 per turn psi

Product resources

Literature and Reference Materials