КЛАПАН ВЕНТИЛЯТОРА С РЕГУЛИРУЕМЫМ УГЛОМ НАКЛОНА ЛОПАСТЕЙ (VPF) Caterpillar 3313257

The Variable Pitch Fan Air Pump Valve regulates compressed air to the actuator mechanism of the fan, which adjusts the angle of the fan blades. By modulating airflow, the valve ensures that the fan blades maintain the correct pitch to optimize cooling efficiency, reduce power consumption, and balance engine temperature across different load conditions.Attributes:• Ensures proper modulation of fan blade movement.• Supports smooth transition between different fan blade angles.• Withstands high operating pressures.Applications: The Variable Pitch Fan Air Pump Valve is installed in the fan air pump system to control airflow to the fan actuator, enabling efficient adjustment of fan blade pitch for optimized cooling.