Diaphragm Closure - Jacket - Topside

Diaphragm Closure

Diaphragm closures seal the platform legs and skirt sleeves to provide buoyancy during the installation of substructures. These closures are attached to the legs and skirt sleeves by means of fastening ring/flanges that also hold the rubber diaphragms. They are made from highly reinforced rubber.

Provide buoyancy during installation of substructure

Highly reinforced rubber

Hydrostatic tested to 1.5 times of the operating pressure

Option to supply as complete Leg Can system 

Key Applications

Offshore Platform Jacket structure

Skirt sleeves 

Gallery

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