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Flanges PN 6 EN 1092-1 Flanges PN 10 EN 1092-1 Flanges PN 25 EN 1092-1
Flanges PN 40 EN 1092-1 Flanges PN 63 EN 1092-1 Flanges PN 100 EN 1092-1

Our range of PN flange are available for our clients in various original as well as custom made specifications. Our PN flange are especially designed for diverse national and international industries. We provide quality forging solutions for a variety of industries worldwide. Innovative engineers is in the business of manufacturing and selling superior quality PN flange. These low maintenance flanges made from superior quality raw material, that are available at fair prices.

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Flanges PN 40 EN 1092-1


Dimensions of PN 40 Flanges EN 1092-1

DIN Flanges
DIN Flanges
Note 1 : Dimensions N1, N2 and N3 are measured at the intersection of hub draft hub angle and the back face of the flange.

Note 2 : For d1 dimensions see document "Flange facing according to EN 1092-1".

Dimension in mm


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Mating dimensions Outside diameter Of neck Bore Diameter Flange thickness Chamfer Collar thickness Diameter of Shoulders Length Neck diameters
Outside diameter Diameter of bolt circle Diameter of bolt hole Bolting
D K L No Size A B1 B2 B3 C1 C2 C3 C4 E F G max. H1 H2 H3 N1 N2
Flange type
01,02, 05, 11,12,13, 21 11
21*
34
01
12
32
02 04 01
02
04
11
12
13
21 05 02
04
32
34
05 12
13
11
34
11
34
11
34
12
13
10 90 60 14 4 M12 17.2 18.0 21 31 14 16 16 3 12 - 22 35 6 28 30
15 95 65 14 4 M12 21.3 22.0 25 35 14 16 16 3 12 - 22 38 6 32 35
20 105 75 14 4 M12 26.9 27.5 31 42 16 18 18 4 14 - 26 40 6 40 45
25 115 85 14 4 M12 33.7 34.5 38 49 16 18 18 4 14 - 28 40 6 46 52
32 140 100 18 4 M16 42.4 43.5 47 59 18 18 18 5 14 - 30 42 6 56 60
40 150 110 18 4 M16 48.3 49.5 53 67 18 18 18 5 14 - 32 45 7 64 70
50 165 125 18 4 M16 60.3 61.5 65 77 20 20 20 5 16 - 34 48 8 75 84
65 185 145 18 8 M16 76.1 77.5 81 96 22 22 22 6 16 55 38 52 10 90 104
80 200 160 18 8 M16 88.9 90.5 94 114 24 24 24 6 18 70 40 58 12 105 118
100 235 190 22 8 M20 114.3 116.0 120 138 26 24 24 6 20 90 44 65 12 134 145
125 270 220 26 8 M24 139.7 141.5 145 166 28 26 26 6 22 115 48 68 12 162 170
150 300 250 26 8 M24 168.3 170.5 174 194 30 28 28 6 24 140 52 75 12 192 200
200 375 320 30 12 M27 219.1 221.5 226 250 36 34 36 6 28 190 52 88 16 244 260
250 450 385 33 12 M30 273.0 276.5 281 312 42 38 38 8 30 235 60 105 18 306 312
300 515 450 33 16 M30 323.9 327.5 333 368 48 42 42 8 34 285 67 115 18 362 380
350 580 510 36 16 M33 355..6 359.5 365 418 54 46 46 8 36 330 72 125 20 408 424
400 660 585 39 16 M36 406.4 411.0 416 472 60 50 50 8 42 380 78 135 20 462 478
450 685 610 39 20 M36 457.0 462.0 467 510 66 57 57 8 46 425 84 135 20 500 522
500 755 670 42 20 M39 508.0 513.5 519 572 72 57 57 8 50 475 90 140 20 562 576
600 890 795 48 20 M45 610.0 616.5 622 676 84 72 72 8 54 575 100 150 20 666 686
* For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter,

Note : The p/t rating from EN 1092-1 apply only for flange type 05, 11, 12, 13 and 21 having nominal sizes up to and including DN 600. The p/t rating of all other flanges shall be agreed between the manufacturer and the purchaser.


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Flanges PN-63 EN 1092-1


Dimensions of PN 63 Flanges EN 1092-1

DIN Flanges
DIN Flanges
Note : Dimensions N1, N2 and N3 are measured at the intersection of hub draft hub angle and the back face of the flange.

Dimension in mm


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Making dimensions Outside diameter Of neck Bore Diameter Flange thickness Chamfer Collar thickness Diameter of Shoulders Length Neck diameters
Outside diameter Diameter of bolt circle Diameter of bolt hole Bolting
D K L Num Size A B1 B2 B3 C1 C2 C3 C4 E F G max. H1 H2 H3 N1 N2
Flange type
01, 05, 11,12,13, 21 11
21*
01
12
- - 01 11
12
13
21 05 - - 05 12
13
11 11 11 12
13
10 100 70 14 4 M12 17.2 18.0 - - 20 20 20 20 - - - 28 45 6 32 40
15 105 75 14 4 M12 21.3 22.0 - - 20 20 20 20 - - - 28 45 6 34 43
20 130 90 18 4 M16 26.9 27.5 - - 22 22 22 22 - - - 30 48 8 42 52
25 140 100 18 4 M16 33.7 34.5 - - 24 24 24 24 - - - 32 58 8 52 60
32 155 110 22 4 M20 42.4 43.5 - - 24 24 26 24 - - - 32 60 8 62 68
40 170 125 22 4 M20 48.3 49.5 - - 26 26 28 26 - - - 34 62 10 70 80
50 180 135 22 4 M20 60.3 61.5 - - 26 26 26 26 - - - 36 62 10 82 90
65 205 160 22 8 M20 76.1 77.5 - - 26 26 26 26 - - 45 40 68 12 98 112
80 215 170 22 8 M20 88.9 90.5 - - 30 28 28 28 - - 60 44 72 12 112 125
100 250 200 26 8 M24 114.3 116.0 - - 32 30 30 30 - - 80 52 78 12 138 152
125 295 240 30 8 M27 139.7 141.5 - - 34 34 34 34 - - 105 56 88 12 168 185
150 345 280 33 8 M30 168.3 170.5 - - 36 36 36 36 - - 130 60 95 12 202 215
200 415 345 36 12 M33 219.1 221.5 - - 46 42 42 42 - - 180 - 110 16 256 -
250 470 400 36 12 M33 273.0 276.5 - - 54 46 46 46 - - 220 - 125 18 316 -
300 530 460 36 16 M33 323.9 327.5 - - 62 52 52 52 - - 270 - 140 18 372 -
350 600 525 39 16 M36 355..6 359.5 - - 72 56 56 56 - - 310 - 150 20 420 -
400 670 585 42 16 M39 406.4 411.0 - - 78 60 60 60 - - 360 - 160 20 475 -
500 800 705 48 20 M45 - - - - - - 68 - - - - - - - - -
600 930 820 56 20 M52 - - - - - - 76 - - - - - - - - -
700 1045 935 56 24 M52 - - - - - - 84 - - - - - - - - -
800 1165 1050 62 24 M56 - - - - - - 92 - - - - - - - - -
900 1285 1170 62 28 M56 - - - - - - 98 - - - - - - - - -
1000 1415 1290 70 28 M64 - - - - - - 108 - - - - - - - - -
1200 1665 1530 78 32 M72 - - - - - - 126 - - - - - - - - -
* For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter,

Note : The p/t rating from EN 1092-1 apply only for flange type 05, 11, 12, 13 and 21 having nominal sizes up to and including DN 600. The p/t rating of all other flanges shall be agreed between the manufacturer and the purchaser.


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Flanges PN-100 EN 1092-1


Dimensions of PN 100 Flanges EN 1092-1

DIN Flanges
DIN Flanges
Note : Dimensions N1, N2 and N3 are measured at the intersection of hub draft hub angle and the back face of the flange.

Dimension in mm


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Mating dimensions Bolting Outside
diameter
Of neck
Bore Diameter Flange thickness Chamfer Collar
thickness
Diameter
of
Shoulders
Length Neck
diameters
Outside
diameter
bolt
circle
Diameter
of
bolt
hole
Diameter
of
D K L Num Size A B1 B2 B3 C1 C2 C3 C4 E F G max. H1 H2 H3 N1 N2
Flange type
01, 05, 11,12,13, 21 11
21*
01
12
- - 01 11
12
13
21 05 - - 05 12
13
11 11 11 12
13
10 100 70 14 4 M12 17.2 18.0 - - 20 20 20 20 - - - 28 45 6 32 40
15 105 75 14 4 M12 21.3 22.0 - - 20 20 20 20 - - - 28 45 6 34 43
20 130 90 18 4 M16 26.9 27.5 - - 22 22 22 22 - - - 30 48 8 42 52
25 140 100 18 4 M16 33.7 34.5 - - 24 24 24 24 - - - 32 58 8 52 60
32 155 110 22 4 M20 42.4 43.5 - - 24 24 26 24 - - - 32 60 8 62 68
40 170 125 22 4 M20 48.3 49.5 - - 26 26 28 26 - - - 34 62 10 70 80
50 195 145 26 4 M24 60.3 61.3 - - 28 28 30 28 - - - 36 68 10 90 95
65 220 170 26 8 M24 76.1 77.5 - - 30 30 34 30 - - 45 40 76 12 108 118
80 230 180 26 8 M24 88.9 90.5 - - 34 32 36 32 - - 60 44 78 12 120 130
100 265 210 30 8 M27 114.3 116.0 - - 36 36 40 36 - - 80 52 90 12 150 158
125 315 250 33 8 M30 139.7 141.5 - - 42 40 40 40 - - 105 56 105 12 180 188
150 355 290 33 12 M30 168.3 170.5 - - 48 44 44 44 - - 130 60 115 12 210 225
200 430 360 36 12 M33 219.1 221.5 - - 60 52 52 52 - - 180 - 130 16 278 -
250 505 430 39 12 M36 273.0 276.5 - - 72 60 60 60 - - 210 - 157 18 340 -
300 585 500 42 16 M39 323.9 327.5 - - 84 68 68 68 - - 260 - 170 18 400 -
350 655 560 48 16 M45 355.6 359.5 - - 95 74 74 74 - - 300 - 189 20 460 -
400 715 620 48 16 M45 406.4 411.0 - - 406 - 78 - - - - - - - - -
500 870 760 56 20 M52 508.0 543.5 - - 128 - 94 - - - - - - - - -

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*For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter.

Notes : The p/t ratings from EN 1092-1 apply only for flange types 05,11,12,13 and 21 having nominal sizes up to and including DN 600. The p/t rating of all other flanges shall be agreed between the manufacturer and the purchaser.



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