Glatter Flansch nach EN 1092-1 DN 250/273x26 PN 10 Form B1
DN Nominal diameter : 250
PN Nominal pressure : 10
Manufacturing standard : EN1092-1
Shape Sealing surface : Form B1
DN : 250
Weight : 12,05 kg
b Sheet thickness (b): 26
s Wall thickness (s): 26
Outer diameter (AD): 395
Inner diameter (ID): 276.5
Bolt circle (LK): 350
Number of holes (n) : 12
Diameter of the hole (L): 22
Sealing strip (f x d4): 3 x 320