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Parker PR103S21N - 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:	Quote Required
Partner Available:	5 In Stock

Brand Parker

Part No. PR103S21N

$57.38

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Products specifications

Attribute name	Attribute value
UOM	EA	Body Material	n/a
Function	Direct Acting	Mounting Type	Screw in cartridge valve
Flow Rate	15 Gal/min	Seal Material	Nitrile
Actuation Type	Pressure Sensing	Pressure Control Sensitivity	250 per turn psi
Division	Hydraulic Systems Division	Standard Setting Pressure	1000 psi
Maximum Flow Rate	56 L/min	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Pressure Setting	124 bar	Minimum Operating Temperature	-34 °C
Maximum Pressure Differential	1000 psi	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Operation Type	Automatic	Cavity Size	C10-3
Operating Temperature	-30 to +250 °F	Configuration	Pressure Reducing/Relieving
Maximum Operating Temperature	+250 °F	Maximum Tank Pressure	1800 psi
Weight	0.5 lb	Maximum Operating Pressure	210 bar
Pressure Control Range	600-1800 psi	Valve Material	All parts steel. All operating parts hardened steel.
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Inlet Pressure Rating	3000 psi
Installation Torque	37-41 lb-ft	Maximum Drain Flow Rate	0.03 Gal/min
Adjustment Mechanism	Screw	Adjustment Mechanism	Screw
Pressure Control Range	600-1800 PSI, 41.4-124 BAR	Flow Rate	15 GAL/MIN, 56 L/MIN
Seal Material	Nitrile	Maximum Inlet Pressure Rating	3000 PSI, 210 BAR

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