(921.09 € Excluding VAT. VAT at the legal rate applies.)
Duplomatic MRQA-5/1/C accumulator charging valve, NG6 (CETOP 3), 50 to 210 bar, with check valve plate.
Duplomatic pressure relief valve with automatic unloading, for power units with an accumulator. When the pressure reaches the set value, the pump is unloaded to tank at no pressure; when the circuit drops to 78% of that value, the pump goes back on load. The check valve plate (/C), fitted under the valve, stops the accumulator discharging through the open valve.
The cycle time depends on the pump flow, the capacity and pre-charge of the accumulator and the demand of the circuit.
Source: Duplomatic MRQA technical catalogue, version 21 400/112 ED.
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