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EN 1092-1 PN 2.5 Flanges

DIN EN 1092-1 PN-2.5 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 Bore 
Diameter
Flange 
thickness
F G
max
Length
D K L Bolting
No Size B1 B2 C1* C2
C3
C4 H2 H3 H4 H5
Flange type
01, 02, 05, 11, 21 11, 21
35-37
01
32
02 01
02
11
21
05 32 35 36 37 05 11 11 35 36 37
10 75 50 11 4 M10 17.2 18 21 12 12 12 10 5 2 2.5 - 28 6 28 35 7
15 80 55 11 4 M10 21.3 22 25 12 12 12 10 5 2 2.5 - 30 6 30 38 7
20 90 65 11 4 M10 26.9 27.5 31 14 14 14 10 6 2.5 3 - 32 6 32 40 8
25 100 75 11 4 M10 33.7 34.5 38 14 14 14 10 7 2.5 3 - 35 6 35 40 10
32 120 90 14 4 M12 42.4 43.5 46 16 14 14 10 8 3 3 - 35 6 35 42 12
40 130 100 14 4 M12 48.3 49.5 53 16 14 14 10 8 3 3 - 38 7 38 45 15
50 140 110 14 4 M12 60.3 61.5 65 16 14 14 12 8 3 3 - 38 8 38 45 20
65 160 130 14 4 M12 76.1 77.5 81 16 14 14 12 8 3 3 55 38 9 38 45 20
80 190 150 18 4 M16 88.9 90.5 94 18 16 16 12 10 3 4 70 42 10 42 50 25
100 210 170 18 4 M16 114.3 116 120 18 16 16 14 10 4 4 90 45 10 45 52 25
125 240 200 18 8 M16 139.7 141.5 145 20 18 18 14 10 4 4 115 48 10 48 55 25
150 265 225 18 8 M16 168.3 170.5 174 20 18 18 14 10 5 4 140 48 12 48 55 25
200 320 280 18 8 M16 219.1 221.5 226 22 20 20 16 11 5 5 190 55 15 55 62 30
250 375 335 18 12 M16 273 276.5 281 24 22 22 18 12 8 - 235 60 15 60 68 -
300 440 395 22 12 M20 323.9 327.5 333 24 22 22 18 12 8 - 285 62 15 62 68 -
350 490 445 22 12 M20 355.6 359.5 365 26 22 22 18 13 8 - 330 62 15 62 68 -
400 540 495 22 16 M20 406.4 411 416 28 22 22 20 14 8 - 380 65 15 65 72 -
450 595 550 22 16 M20 457 462 467 30 22 24 20 15 8 - 425 65 15 65 72 -
500 645 600 22 20 M20 508 513.5 519 30 24 24 22 16 8 - 475 68 15 68 75 -
600 755 705 26 20 M24 610 616.5 622 32 30 30 22 16 - - 575 70 16 70 - -
700 860 810 26 24 M24 711 - 721 40 30 40 - 16 - - 670 76 16 70 - -
800 975 920 30 24 M27 813 - 824 44 30 44 - 16 - - 770 76 16 70 - -
900 1075 1020 30 24 M27 914 - 926 48 30 48 - 16 - - 860 74 16 70 - -
1000 1175 1120 30 28 M27 1016 - 1028 52 30 52 - 18 - - 960 74 16 70 - -
1200 1375 1320 30 32 M27 1219 - 1234 60 32 50 - 20 - - 1160 94 20 90 - -
1400 1575 1520 30 36 M27 1422 - - - 38 - - - - - 1346 96 20 - - -
1600 1790 1730 30 40 M27 1626 - - - 46 - - - - - 1546 102 20 - - -
1800 1990 1930 30 44 M27 1829 - - - 46 - - - - - 1746 110 20 - - -
2000 2190 2130 30 48 M27 2032 - - - 50 - - - - - 1950 122 22 - - -
2200 2405 2340 33 52 M27 2035 - - - 56 - - - - - - 129 25 - - -
2400 2605 2540 33 56 M30 2438 - - - 62 - - - - - - 143 25 - - -
2600 2805 2740 33 60 M30 2620 - - - 64 - - - - - - 148 25 - - -
2800 3030 2960 36 64 M30 2820 - - - 74 - - - - - - 161 25 - - -
3000 3230 3160 36 68 M33 3020 - - - 80 - - - - - - 170 25 - - -
3200 3430 3360 36 72 M33 3220 - - - 84 - - - - - - 180 25 - - -
3400 3630 3560 36 76 M33 3420 - - - 90 - - - - - - 194 28 - - -
3600 3840 3770 36 80 M33 3620 - - - 96 - - - - - - 201 28 - - -
3800 4045 3970 39 80 M36 3820 - - - 102 - - - - - - 212 28 - - -
4000 4245 4170 39 84 M36 4020 - - - 106 - - - - - - 226 28 - - -
 

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