| 摘要 |
<p>Disclosed is a pilot valve of a brake system for a vehicle. The pilot valve of the brake system for a vehicle according to an embodiment of the present invention includes a valve housing which is disposed on a flow path at one side of a low-pressure accumulator; a plunger which is disposed inside the valve housing to move up and down and has a plunger seat selectively in contact with a seat surface; a valve pin which is provided opposite to the plunger inside the valve housing; and a spring which is disposed between the valve pin and the plunger and pressurizes the plunger to the seat surface.</p> |
