CH-EAT-01: Valve Assembly for Truck Transmission Control | Humphrey Products Company

CH-EAT-01: Valve Assembly for Truck Transmission Control

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TRANSPORTATION

Custom Integrated Dual Valve AssemblyTo help truck operators achieve better performance and improved fuel economy at highway cruising speeds, a major transmission manufacturer developed a way to electronically control the shift point in and out of top gear. Custom P4105H Solenoid Valve Assembly

The new assembly consists of two integral Humphrey solenoid valves actuated by an electronic signal from the engine, which causes one valve to lock out the driver's control over the splitter cylinder, allowing the other valve to shift gears automatically at a pre-set point.