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PRH081T50V - 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: 71 days
Partner Available:	Backordered

SKU PRH081T50V

$103.31/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Tamper Resistant	Flow Rate	8 GAL/MIN, 30 L/MIN
Mounting Type	Screw in cartridge valve	Cracking Pressure	N/A
Pressure Control Range	200-5000 PSI, 13.8-350 BAR	Seal Material	Fluorocarbon
Body Material	n/a	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-15 °F	Maximum Operating Pressure	350 bar
Maximum Flow Rate	30 L/min	Actuation Type	Pressure Sensing
Operation Type	Automatic	Adjustment Mechanism	Tamper Resistant
Function	Pilot Operated	Flow Rate	8 Gal/min
Maximum Tank Pressure	5000 psi	Port Thread Size	n/a
Cavity Size	C08-3	Weight	0.25 lb
Configuration	Pressure Reducing/Relieving	Maximum Inlet Pressure Rating	5500 psi
Installation Torque	43-49 Nm	Maximum Operating Temperature	+204 °C
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	350 bar
Pressure Control Sensitivity	131.7 per turn bar	Cracking Pressure	N/A psi
Pressure Control Range	200-5000 psi	Maximum Drain Flow Rate	0.56 L/min
Standard Setting Pressure	172 bar

Product resources

Literature and Reference Materials