Expansion Joint / Compensator · Pipe Connections & Fittings
Dong Yang S&T of the Republic of Korea holds DNV Type Approval certificate TAP00001KG for the DYV-W and DYV-WR designations, issued by DNV SE on 2024-05-30 and valid until 2029-02-17. Compensators with rubber bellows are generally used as flexible pipe connections that take up movement and dampen vibration. DNV lists the product type as Compensator, Bellows of Rubber Material in Mechanical Equipment and Piping.
Rubber bellows compensators are typically used in pump and machinery connections of cooling water, ballast and other fluid systems on board, where flexibility and vibration isolation are needed.
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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