Vorschweissflansch nach EN 1092-1 DN 250/273x3,0 PN 10 B1 I-Naht H2=58
DN | Nominal diameter : 250
PN | Nominal pressure : 10
A | Pipe connection : 273
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
Unit weight : 13,70 kg
PN | Nominal pressure : 10
A | Pipe connection : 273
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
Unit weight : 13,70 kg
S | Wall thickness: 3
D | Outer diameter: 395
B | Diameter of bolt circle: 350
n | Number of holes : 12
L | Diameter of bolt holes: 22
D | Outer diameter: 395
B | Diameter of bolt circle: 350
n | Number of holes : 12
L | Diameter of bolt holes: 22
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