Glatter Flansch DN 500/508x25 PN 10 Form B ID=510
DN Nominal diameter : 500
PN Nominal pressure : 10
A Pipe connection : 508
Manufacturing standard : DIN2576
Shape Sealing surface : Form B
Weight : 27,54 kg
b Sheet thickness: 25
Outer diameter: 670
Inner diameter: 510
Bolt circle: 620
Number of holes : 20
Diameter of the hole: 26