Hydraulic valvePDF02 Hydraulic valve

Designed for accumulator charging systems in hydraulic braking systems of construction and mining machinery;

The single-circuit charging valve supplies oil from the open-center circuit to the accumulator at a preset flow rate within a preset pressure range;

During accumulator charging, the flow to the downstream hydraulic circuit remains essentially stable. As long as the pump-to-relief-valve flow and pressure are maintained, normal pressure is maintained in the downstream circuit;

Charging flow rate and upper/lower pressure limits are factory preset.