Fitting AGA with flange joints type AK

DN size Article name Article number  weight  (kg) For steel pipe, according to PN-EN 10255 with an external diameter. (mm) Theoretical maximum working range for the pipe with a diameter of (mm)
65 2 1/2″ Fitting AK 2 1/2″ 10010017 3,1 75,3 – 76,6 74,9 – 76,6
70 x 2 1/2” Fitting AK 70 mm 10010070 3,68 68,7–71,3 67,0–72,0
80 3″  Fitting AK 3″  10010018 4,4 88,0 – 89,5  87,9 – 89,7
100 4″  Fitting AK 4″  10010019 5,65 113,1 – 115  112,9 – 115,1