Vorschweissflansch EN 1092-1 typ 11/DIN2633 DN 450/457,2x12,5 PN 16 Form B1/C
DN Nominal diameter : 450
PN Nominal pressure : 16
A Pipe connection : 457
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
DN : 450
Weight : 52,16 kg
PN Nominal pressure : 16
A Pipe connection : 457
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
DN : 450
Weight : 52,16 kg
s Wall thickness (s): 12.5
Outer diameter (AD): 640
Bolt circle (LK): 585
Number of holes (n) : 20
Diameter of the hole (L): 30
Outer diameter (AD): 640
Bolt circle (LK): 585
Number of holes (n) : 20
Diameter of the hole (L): 30
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