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PR103K21 - Direct Acting Pressure Reducing Relieving Valves

Parker’s direct acting reducing & relieving valves are used in intermittent duty applications where specific functions require reduced and regulated pressure. Capable of flows up to 56 lpm (13 gpm) and pressures up to 420 bar (6000 psi).

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

SKU PR103K21

$73.52/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	D-Ring (Standard)
Flow Rate	15 GAL/MIN, 56 L/MIN	Adjustment Mechanism	Knob
Maximum Inlet Pressure Rating	3000 PSI, 210 BAR	Pressure Control Range	600-1800 PSI, 41.4-124 BAR
Configuration	Pressure Reducing/Relieving	Maximum Operating Pressure	210 bar
Minimum Operating Temperature	-37 °C	Seal Material	D-Ring (Standard)
Maximum Tank Pressure	1800 psi	Function	Direct Acting
Installation Torque	50-56 Nm	Maximum Drain Flow Rate	0.03 Gal/min
Maximum Inlet Pressure Rating	210 bar	Actuation Type	Pressure Sensing
Maximum Pressure Setting	124 bar	Maximum Pressure Differential	69 bar
Pressure Control Range	600-1800 psi	Operation Type	Automatic
Valve Material	All parts steel. All operating parts hardened steel.	Mounting Type	Screw in cartridge valve
Weight	0.5 lb	Body Material	n/a
Adjustment Mechanism	Knob	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Maximum Operating Temperature	+93 °C	Maximum Flow Rate	15 Gal/min
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Flow Rate	15 Gal/min	Cavity Size	C10-3
Standard Setting Pressure	1000 psi	Pressure Control Sensitivity	250 per turn psi

Product resources

Literature and Reference Materials