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PRH101S50 - 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:	28 in stock

SKU PRH101S50

$104.61/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Screw
Mounting Type	Screw in cartridge valve	Cracking Pressure	N/A
Seal Material	D-Ring (Standard)	Flow Rate	15 GAL/MIN, 56.3 L/MIN
Pressure Control Range	1200-5000 PSI, 82.8-350 BAR	Body Material	n/a
Maximum Flow Rate	15 Gal/min	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-35 °F	Maximum Operating Temperature	+200 °F
Weight	0.5 lb	Maximum Operating Pressure	350 bar
Actuation Type	Pressure Sensing	Operation Type	Automatic
Adjustment Mechanism	Screw	Function	Pilot Operated
Maximum Tank Pressure	5000 psi	Port Thread Size	n/a
Seal Material	D-Ring (Standard)	Cavity Size	C10-3
Configuration	Pressure Reducing/Relieving	Maximum Inlet Pressure Rating	380 bar
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
Installation Torque	69-75 Nm	Flow Rate	56.3 L/min
Leak Rate	N/A cc/min	Maximum Drain Flow Rate	0.94 L/min
Pressure Control Range	1200-5000 psi	Pressure Control Sensitivity	1910 per turn psi
Maximum Pressure Setting	350 bar	Cracking Pressure	N/A psi
Standard Setting Pressure	172 bar

Product resources

Literature and Reference Materials