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Gericke USA’s RotaVal line of rotary valves discharge powders from hoppers, fill process machinery, dose from silos, and isolate pneumatic conveying zones between sifters, mixers, screw conveyors, and ...

Description: This valve incorporates the cam-action, low-friction plug operation that provides tight shutoff over a long service life in a variety of flow control applications, including high- and low ...

The valve comes with detents for manual operation with a knob or, alternatively, without detents for automatic operation with a servo or stepper motor. Nonselected ports vent to atmosphere. In an ...

The "rotary valve" is the key to the operation of power steering. It directs the power steering fluid under pressure to either side of the rack piston, which converts hydraulic power to mechanical ...