Sitindustrie Marine SAS
COPPER NICKEL BUTT WELD FITTINGS
elbows - short radius - Ext. from DIN 86090 in copper nickel
90 - 10 bar
STANDARD : Extrapolated from DIN 86090
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90 - 10 bar

Outside diameter of pipe Wall Radius Theoretical
ØD thickness weight
nominal
inch
actual
mm
e
mm
a
mm

Kg/piece
 
1 30 1.5 30 0.04
1.25 38 1.5 32.5 0.08
1.5 44.5 1.5 40 0.12
2 57 1.5 52.5 0.20
2.5 76.1 1.5 70 0.44
3 88.9 2 82.5 0.64
4 108 2.5 100 1.16
5 133 2.5 125 1.80
6 159 2.5 150 2.60
7 193.7 2.5 180 3.80
8 219.1 3 210 6.00
10 267 3 255 8.80
12 323.9 4 305 17.20
14 368 4 352.5 22.60
16 419.1 4 400 32.80
18 457.2 4 455 40.80
20 508 4.5 505 56.20
24 610 5 610 81.80