Foam pigs are mainly used to clean all types of pipelines. The pig cleaning method can remove deposits, rust, fluids and build-up of media from the inside of the pipeline. Foam pigs eliminate unwanted buildups causing reduction of the pipe internal diameter. 4 Pipes GmbH foam pigs can also be used for drying purposes e.g. after hydrostatic tests, draining or for filling and mixing of water with several cleaning media.

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To achieve a high cleaning effect, foam pigs are available in several designs, depending on the application. Foam pigs have the ability to travel easily through pipe bends, tees, valves and reduced pipe sections.

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For further information on these and many other options, please visit the 4 Pipes GmbH website on the link below.