Vorschweissflansch nach EN 1092-1 typ 11/DIN 2631 DN 400/406,4x7,1 PN 6 Form B1/C
DN Nominal diameter : 400
PN Nominal pressure : 6
A Pipe connection : 406
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
DN : 400
Weight : 21,20 kg
PN Nominal pressure : 6
A Pipe connection : 406
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
DN : 400
Weight : 21,20 kg
s Wall thickness (s): 7.1
Outer diameter (AD): 540
Bolt circle (LK): 495
Number of holes (n) : 16
Diameter of the hole (L): 22
Outer diameter (AD): 540
Bolt circle (LK): 495
Number of holes (n) : 16
Diameter of the hole (L): 22
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