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Weld-neck flange
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DN 40
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Vorschweissflansch nach EN 1092-1/11 DN 40/48,3x8 PN 100 Form B2
DN Nominal diameter : 40
PN Nominal pressure : 100
A Pipe connection : 48.3
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B2
DN : 40
Weight : 4,30 kg
s Wall thickness (s): 8
Outer diameter (AD): 170
Bolt circle (LK): 125
Number of holes (n) : 4
Diameter of the hole (L): 22