PVC e sebelisoa haholo liphaepheng tsa metsi le likhoerekhoere, flanges ha e le hantle ke li-flange tse nyenyane tse 200 le ka tlase, litlhaloso ke DN25 (bore 32, peipi e lekanang 32), DN40 (bore 45, e tšoanang le phala ea 45), DN50 (bore 57), DN80 (bore). 89), DN100 (bore 108), DN150 (bore 159) … The flanges ka holimo ke masoba a 4...
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