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Pilot Operated Relief Valves - RAH201T20V

Name: Pilot Operated Relief Valves - RAH201T20V
SKU: RAH201T20V

Parker’s pilot operated relief valves are designed for continuous duty applications featuring great stability with low pressure drop; working with pressures up to 420 bar (6000 psi) and flows up to 400 lpm (106 gpm).

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SKU RAH201T20V

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Products specifications

Attribute name	Attribute value
Adjustment Mechanism	Tamper Resistant	Flow Rate	100 GAL/MIN, 379 L/MIN
Seal Material	Fluorocarbon	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Pressure Control Range	200-2000 PSI, 13.8-138 BAR	Division	Hydraulic Systems Division
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Weight	2
Cavity Size	C20-2	Maximum Inlet Pressure Rating	5500
Mounting Type	Screw in cartridge valve	Operation Type	Automatic
Pressure Control Range	200-2000	Standard Setting Pressure	1000
Minimum Operating Temperature	-15	Maximum Pressure Setting	2000
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Valve Material	All parts steel. All operating parts hardened steel
Function	Pilot Operated	Division	Hydraulic Valve Systems Division
Flow Rate	100	Configuration	Pressure Relief
Adjustment Mechanism	Tamper Resistant	Installation Torque	98
Maximum Operating Pressure	5000	Actuation Type	Pressure Sensing
Seal Material	Fluorocarbon	Reseat Pressure	80% of pressure setting
Body Material	n/a	Maximum Operating Temperature	+400
Leak Rate	5 per @ 100 psi (6.8 bar) setting	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Pressure Control Sensitivity	539 per turn	Maximum Tank Pressure	5000
Maximum Flow Rate	100	Operating Temperature	-15 to +400

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