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Weld-neck flange
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DN 20
- > Vorschweissflansch nach EN 1092-1 typ 11 DN 20/26,9x2,6 PN 100 Form B2
Vorschweissflansch nach EN 1092-1 typ 11 DN 20/26,9x2,6 PN 100 Form B2
DN Nominal diameter : 20
PN Nominal pressure : 100
A Pipe connection : 26.9
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B2
DN : 20
Weight : 4,56 kg
s Wall thickness (s): 2.6
Outer diameter (AD): 130
Inner diameter (ID): 21.7
Bolt circle (LK): 90
Number of holes (n) : 4
Diameter of the hole (L): 18
Sealing strip (f x d4): 58x2