PVC waxaa si ballaaran loo isticmaalaa in biyaha iyo tuubooyinka bullaacadaha, flanges asal ahaan waa flanges yar yar 200 iyo ka hooseeya, qeexitaannada waa DN25 (dhashay 32, tube u dhigma 32), DN40 (dhashay 45, u dhigma 45 tuubooyinka), DN50 (dhashay 57), DN80 (dhashay). 89), DN100 (bore 108), DN150 (dhashay 159)
Akhri wax dheeraad ah