HYDAC accumulator charging valves control the charging of the hydraulic accumulator within an adjustable switching range. As a result of the combination of HYDAC hydro-accumulator and HYDAC accumulator charging valve, pumps and motors on oil-hydraulics plants with fluctuating flow rate requirements can be dimensioned smaller.
This saves on both costs and energy - unnecessary heat generation is thus avoided.
HYDAC accumulator charging valves have the following advantages:
- straightforward and optimal system adjustment thanks to valves with various fixed switching pressure differentials (12%, 16%, 21%),
- switch-off pressures can be set to any value within the setting ranges 100, 250 und 350 bar
- low cycle-delta-p
- low accumulator discharge thanks to leakage optimized pilot stage in the valve
- manifold-mounted version and version for inline connection can be provided
- as the shut-off valve is integrated, no additional time and effort is required for installation
