Plate flange EN 1092-1 type 01 - Form A - DN 250/273x35mm - PN 25 - ID=276,5mm
DN | Nominal diameter : 250
PN | Nominal pressure : 25
A | Pipe connection : 273
Manufacturing standard : EN 1092-1 Typ 01
Shape Sealing surface : Form A
Unit weight : 20,54 kg
PN | Nominal pressure : 25
A | Pipe connection : 273
Manufacturing standard : EN 1092-1 Typ 01
Shape Sealing surface : Form A
Unit weight : 20,54 kg
C | Blade thickness: 35
D | Outer diameter: 425
B | Inner diameter: 276.5
K | Diameter of bolt circle: 370
n | Number of holes : 12
L | Diameter of bolt holes: 30
D | Outer diameter: 425
B | Inner diameter: 276.5
K | Diameter of bolt circle: 370
n | Number of holes : 12
L | Diameter of bolt holes: 30
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