Vorschweißflansch nach EN 1092-1 Typ11/DIN2634 DN 400/406,4x8,8 PN 25 Form B1/C
DN | Nominal diameter : 400
PN | Nominal pressure : 25
A | Pipe connection : 406.4
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
Unit weight : 61,70 kg
PN | Nominal pressure : 25
A | Pipe connection : 406.4
Manufacturing standard : EN1092-1 Typ 11
Shape Sealing surface : Form B1
Unit weight : 61,70 kg
S | Wall thickness: 8.8
D | Outer diameter: 620
B | Diameter of bolt circle: 550
n | Number of holes : 16
L | Diameter of bolt holes: 36
D | Outer diameter: 620
B | Diameter of bolt circle: 550
n | Number of holes : 16
L | Diameter of bolt holes: 36
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