Hydraulic Accumulator · Deck Machinery Hydraulics
Roth Hydraulics GmbH of Germany holds DNV Type Approval certificate TAP00000WN for gas loaded accumulators in the size ranges 10-330-22 to 50-330-22, 04-350-16,8 to 10-350-16,8 and 01-350-11,4 to 05-350-11,4. DNV SE issued it on 2023-09-04 and it is valid until 2028-09-03. A gas loaded accumulator typically stores hydraulic energy by compressing a gas cushion. DNV lists it in the category Mechanical Equipment and Piping.
Gas loaded accumulators of this kind are typically used in hydraulic systems to store energy, damp pressure pulsations and keep pressure available for deck machinery and other hydraulic equipment.
Listed in the DNV Approval Finder at the time we recorded it. The certificate is issued by DNV, not by us; check its current status at DNV.
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