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Weld-neck flange
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DN 80
- > Vorschweissflansch nach EN 1092-1 typ 11/DIN2635 DN 80/88,9x4,5 PN 40 Form B1/C
Vorschweissflansch nach EN 1092-1 typ 11/DIN2635 DN 80/88,9x4,5 PN 40 Form B1/C
DN Nominal diameter : 80
PN Nominal pressure : 40
A Pipe connection : 88.9
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
DN : 80
Weight : 4,87 kg
s Wall thickness (s): 4.5
Outer diameter (AD): 200
Bolt circle (LK): 160
Number of holes (n) : 8
Diameter of the hole (L): 18