ParkerPressure-Compensated Flow Control Valves
Parker Hydraulic Flow Control Valve: 3 gpm Max Flow Rate, #6 SAE O-Ring Boss
The PARKER Hydraulic Flow Control Valve (SKU 20JR43, MPN PCM620S) is a pressure-compensated flow control valve with a maximum flow rate of 3 gpm. It features a rotary knob adjustment and is constructed from steel…
SKU 3G-OTH-173527
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Parker Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The PARKER Hydraulic Flow Control Valve (SKU 20JR43, MPN PCM620S) is a pressure-compensated flow control valve with a maximum flow rate of 3 gpm. It features a rotary knob adjustment and is constructed from steel. The valve has #6 SAE O-Ring Boss ports on both inlet and outlet.
Used in
Common applications for ParkerInjection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling
Parker Products
3G Electric supplies Parker pressure-compensated flow control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
