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https://berkelrohrtechnik.de/en/news/april-2020-filling-of-weld-seams#sigProIdb28243493e
https://berkelrohrtechnik.de/en/news/april-2020-filling-of-weld-seams#sigProIdb28243493e
In a newly laid DN 800 pressure pipeline, we manually coated 92 weld seams with cement mortar in 11 operations.
Corrosion protection is now ensured over the entire pipe length.