Гидравлический челночный клапан Caterpillar 2003119

The Hydraulic Shuttle Valve is a flow-direction control component that enables the selection of the higher-pressure signal between two hydraulic input lines. The valve contains a free-moving internal shuttle or ball that shifts position in response to pressure differences. When one input has higher pressure than the other, the shuttle moves to block the lower-pressure input and allows flow from the higher-pressure side to the output. This mechanism ensures that the necessary components receive adequate pressure for proper function.Attributes:• Consists of internal components for leak-free operation.• Fast pressure response switching.• Helps isolate pressure zones in complex hydraulic circuits.Applications: The Hydraulic Shuttle Valve is installed in the hydraulic control line of equipment to automatically route the higher of the two pressures to the output line without requiring external input or actuation.