DN15 - 50 mm. x 22 mm.
DN20 - 60 mm. x 28 mm.
DN25 - 70 mm. x 35 mm.
DN50 - 107 mm. x 77 mm.
DN65 - 127 mm. x 77 mm.
DN80 - 142 mm. x 90 mm.
DN100 - 162 mm. x 115 mm.
DN125 - 194 mm. x 141 mm.
DN150 - 218 mm. x 169 mm.
DN200 - 273 mm. x 220 mm.
DN250 - 330 mm. x 274 mm.
DN300 - 385 mm. x 325 mm.
DN350 - 445 mm. x 368 mm.
DN400 - 497 mm. x 420 mm.
DN450 - 557 mm. x 470 mm.
DN500 - 618 mm. x 520 mm.
DN600 - 735 mm. x 620 mm.