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PRH161K30 - 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 PRH161K30

$169.00/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Knob	Mounting Type	Screw in cartridge valve
Cracking Pressure	N/A	Pressure Control Range	300-3000 PSI, 20.7-210 BAR
Flow Rate	40 GAL/MIN, 151.4 L/MIN	Seal Material	Nitrile
Body Material	n/a	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-30 °F	Maximum Operating Pressure	350 bar
Maximum Flow Rate	40 Gal/min	Actuation Type	Pressure Sensing
Maximum Pressure Setting	210 bar	Operation Type	Automatic
Adjustment Mechanism	Knob	Function	Pilot Operated
Maximum Tank Pressure	350 bar	Port Thread Size	n/a
Cavity Size	C16-3	Weight	0.75 lb
Configuration	Pressure Reducing/Relieving	Maximum Inlet Pressure Rating	5500 psi
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
Maximum Operating Temperature	+93 °C	Pressure Control Sensitivity	58.9 per turn bar
Standard Setting Pressure	1500 psi	Cracking Pressure	N/A psi
Pressure Control Range	20.7-210 bar	Maximum Drain Flow Rate	0.5 Gal/min
Flow Rate	151.4 L/min	Installation Torque	164-170 Nm
Leak Rate	5 per 100 PSI (6.9 BAR) setting cc/min

Product resources

Literature and Reference Materials