DIGITAL FLUID FLOW CONTROL VALVES

Brand	Owner	Address	Description
PSI	PROCESS SYSTEMS, INC.	356 W. 7TH SOUTH SALT LAKE CITY UT 84101	DIGITAL FLUID FLOW CONTROL VALVES, COMPUTER-CONTROLLERS FOR CONTROLLING DIGITAL FLUID FLOW CONTROL VALVES AND OTHER DIGITAL DEVICES, MANUAL CONTROLLERS FOR CONTROLLING ANALOG OR DIGITAL FLUID FLOW CONTROL VALVES RESPONSIVE TO A MANUAL SETTING, DIGITAL DRIVERS FOR ACTUATING DIGITAL FLUID FLOW CONTROL VALVE ELEMENTS, DIGITAL FLOW METERS, AND COMPUTER-PRESSURE CONTROLLERS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An electro-hydraulic steering control system for directing fluid to steering actuators on a work machine may include a main valve configured to control fluid flow to the steering actuators. Left and right primary steering valves may be in communication with and configured to affect the main valve to control fluid flow to the steering actuators. Left and right redundant steering valves may be in communication with and configured to affect the main valve to control fluid flow to the steering actuators. A shuttle valve may be operably disposed between one of the right primary and the right redundant steering valves and the left primary and left redundant steering valves. The shuttle valve may be operable to selectively control fluid from the one of the right primary and the right redundant steering valves and the left primary and left redundant steering valves to the main valve to control the main valve.