Vorschweissflansche DN15/21,3x2,0 PN6
DN Nominal diameter : 15
PN Nominal pressure : 6
A Pipe connection : 21.3
Manufacturing standard : DIN2631
Shape Sealing surface : Form C
DN : 15
Weight : 0,39 kg
s Wall thickness (s): 2
Outer diameter (AD): 80
Bolt circle (LK): 55
Number of holes (n) : 4
Diameter of the hole (L): 11