Tha PVC air a chleachdadh gu farsaing ann am pìoban uisge is òtrachais, is e flanges gu ìre mhòr flanges beaga 200 agus gu h-ìosal, tha mion-chomharrachadh DN25 (bore 32, pìob maidsidh 32), DN40 (bore 45, a’ maidseadh pìob 45), DN50 (bore 57), DN80 (bore 89), DN100 (bore 108), DN150 (bore 159) … Tha na flanges gu h-àrd gu bunaiteach nan 4 tuill ...
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