Предохранительный клапан насоса отпускания тормозов Caterpillar 8T0477

The Brake Release Pump Relief Valve manages hydraulic pressure created during brake release activity. The valve regulates pressurized oil flow so brake pistons can move and disengage braking force. By controlling pressure levels, the valve helps prevent excess force during brake release. Balanced pressure control supports smooth brake disengagement during system use. This function supports reliable brake release whenever controlled pressure is applied.Attributes:• Controls hydraulic pressure during brake release actions.• Supports smooth movement of brake pistons.• Helps manage pressure changes from pump output.Applications: The Brake Release Pump Relief Valve is located within the brake release hydraulic circuit near pressure control points and regulates pressurized oil flow from the pump to the brake piston cavity, allowing controlled brake release during operation.