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DNBrida, bridas DIN EN 1092-1
Basic Concepts > Design > Valve-pipe connection > Flanges > Standards Spanish
 
AWWA C207-07 Steel Flanges for pipes
Ring type class B Slip-on & Blind
Ring type class D Slip-on & Blind
Ring type class E Slip-on & Blind
Ring type class F Slip-on & Blind
Hub type class B Slip-on
Hub type class D Slip-on
Hub type class E Slip-on
DIN EN 1092-1 Steel Flanges for pipes
EN 1092-1 Face Dimensions
EN 1092-1 PN 2.5
EN 1092-1 PN 6
EN 1092-1 PN 10
EN 1092-1 PN 16
EN 1092-1 PN 25
EN 1092-1 PN 40
EN 1092-1 PN 63
EN 1092-1 PN 100
EN 1092-1 PN 160
EN 1092-1 PN 250
EN 1092-1 PN 320
EN 1092-1 PN 400
 
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DIN EN 1092-1 PN-320 Flange

Brida DIN EN 1092-1


Types of flanges (typ) up to DIN EN 1092-1
Typ 01: Plate (slip-on) flanges for welding Typ 13: Hubbed threaded flanges
Typ 02: Loose plate flanges with weld-on plate collar Typ 21: Integral flanges
Typ 04: Loose plate flanges with weld-neck collar Typ 32: Weld-on plate collars
Typ 05: Blank (blind) flanges Typ 33: Lapped pipe ends
Typ 11: Weld-neck flanges Typ 34: Weld-neck collars
Typ 12: Hubbed slip-on flanges for welding  


D: Outside Diameter
K: Diameter of Bolt Circle
L: Diameter of Bolt Hole
A: Outside Diameter of Neck
E: Chamfer
F: Collar thickness
G max: Diameter of Shoulders
R: Corner Radius
N: Neck Diameter
S: Neck Thickness (Preferred value)
DN Mating dimensions A Flange Thickness Length Neck
Diameters
R1 S
D K L Bolting
No Size C2 C3 H2 H3 N1 N3
Flange type
11, 21 11
21*
11 21 11 11 11 21 11 21 11
10 125 85 18 4 M16 17.2 24 24 58 - 44 46 4 4 2.6
15 130 90 18 4 M16 21.3 26 26 60 6 48 52 4 4 3.2
25 160 115 22 4 M20 33.7 34 34 78 8 68 72 4 5 5.0
40 195 145 26 4 M24 48.3 38 38 88 10 92 96 6 5 6.3
50 210 160 26 8 M24 63.5 42 42 10010 1061106 6 8.0
65 255 200 30 8 M24 88.9 51 51 12012 138 1376 6 11.0
80 275 220 30 8 M27 101.6 55 55 13014 1561608 5 12.5
100335 265 36 8 M33 133.0 65 65 14516 1861908 8 16.0
125380 310 36 12 M33 168.3 75 75 17520 2302358 8 20.0
150425 350 39 12 M36 193.7 84 84 19525 26526610 10 25.0
200525 440 42 16 M39 244.5 1031032353034535010 10 30.0
250640 540 52 16 M48 323.9 12512530040 42843212 10 40.0

* En bridas tipo 21 el Outside Diameter del hub se corresponde aproximadamente al Outside Diameter de la tuberķa.

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