FIELD: construction.
SUBSTANCE: invention relates to pipeline elements, which may be used in construction, communal services and in mining industry during transportation of polluted waste water, loose products and other liquids containing solid phase. The pipeline section comprises a body made of electric porcelain of group 100 according to GOST 20419-83 with glazed internal surface.
EFFECT: expanded arsenal of technical facilities.
8 cl, 1 dwg, 2 tbl
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