The system was designed to provide a seal of only 4.5 bar.g however the subject pipeline was known to have wax blockages therefore to increase the gripping capability self energising collet assemblies were installed.
Over the last 5 years, Supergrip has delivered a range of pipeline isolation plugs both diver and ROV installed with sizes ranging from 2” to 36” NS Each system is designed to suit the application and full a full design and manufacturing documentation package provided.
For further information on Supergrip’s pipeline isolation plugs please contact us here >
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