Blockflansch DN 50 PN 40 Form A
Article number
256462
DN Nominal diameter : 50
PN Nominal pressure : 40
Manufacturing standard : DIN28117
Shape Sealing surface : Form A
DN : 50
Weight : 4,47 kg
b Sheet thickness (b): 30
Outer diameter (AD): 165
Inner diameter (ID): 50
Bolt circle (LK): 125
Number of holes (n) : 4
Diameter of the hole (L): 16