Gewindeflansch nach EN 1092-1 DN 20/26,9x26 PN 40 Form B1
DN Nominal diameter : 20
PN Nominal pressure : 40
A Pipe connection : 26.9
Manufacturing standard : EN1092-1
Shape Sealing surface : Form B1
DN : 20
Weight : 1,04 kg
b Sheet thickness (b): 26
Outer diameter (AD): 105
Bolt circle (LK): 75
Number of holes (n) : 4
Diameter of the hole (L): 14