Correspondances Pouces / DN / mm

Diamètre
Nominal
Pouces Diamètre intérieur / extérieur
(mm)
DN 6 1/8" 5/10
DN 8 1/4" 8/13
DN 10 3/8" 12/17
DN 15 1/2" 15/21
DN 20 3/4" 20/27
DN 25 1" 26/34
DN 32 1"1/4 33/42
DN 40 1"1/2 40/49
DN 50 2" 50/60
DN 60 2"1/4 60/70
DN 65 2"1/2 66/76
DN 80 3" 80/90
DN 90 3"1/2 90/102
DN 100 4" 102/114
DN 125 5" 125/139
DN 150 6" 150/168