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EN 1092-1 · TYP 01 Family: EN flangesReference: TYP 01Standard: EN 1092-1
Dimensional drawing Front view and assembly section. Click the drawing to enlarge.
TYP 01 · PN 2.5 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 75 50 11 4 M10 18.0 12 15 80 55 11 4 M10 22.0 12 20 90 65 11 4 M10 27.5 14 25 100 75 11 4 M10 34.5 14 32 120 90 14 4 M12 43.5 16 40 130 100 14 4 M12 49.5 16 50 140 110 14 4 M12 61.5 16 65 160 130 14 4 M12 77.5 16 80 190 150 18 4 M16 90.5 18 100 210 170 18 4 M16 116 18 125 240 200 18 8 M16 141.5 20 150 265 225 18 8 M16 170.5 20 200 320 280 18 8 M16 221.5 22 250 375 335 18 12 M16 276.5 24 300 440 395 22 12 M20 327.5 24 350 490 445 22 12 M20 359.5 26 400 540 495 22 16 M20 411.0 28 450 595 550 22 16 M20 462.0 30 500 645 600 22 20 M20 513.5 30 600 755 705 26 20 M24 616.5 32 700 860 810 26 24 M24 ** 40 800 975 920 30 24 M27 ** 44 900 1075 1020 30 24 M27 ** 48 1000 1175 1120 30 28 M27 ** 52 1200 1375 1320 30 32 M27 ** 60 1400 1575 1520 30 36 M27 ** – 1600 1790 1730 30 40 M27 ** – 1800 1990 1930 30 44 M27 ** – 2000 2190 2130 30 48 M27 ** – 2200 2405 2340 32 52 M30 – – 2400 2605 2540 33 56 M30 – – 2600 2805 2740 33 60 M30 – – 2800 3030 2960 36 64 M33 – – 3000 3230 3160 36 68 M33 – – 3200 3430 3360 36 72 M33 – – 3400 3630 3560 36 76 M33 – – 3600 3840 3770 36 80 M33 – – 3800 4045 3970 39* 80 M36 – – 4000 4245 4170 39 84 M36 – –
DN 10 DN 10
D 75
K 50
L 11
No. of holes 4
Thread M10
B1 18.0
C1 12
DN 15 DN 15
D 80
K 55
L 11
No. of holes 4
Thread M10
B1 22.0
C1 12
DN 20 DN 20
D 90
K 65
L 11
No. of holes 4
Thread M10
B1 27.5
C1 14
DN 25 DN 25
D 100
K 75
L 11
No. of holes 4
Thread M10
B1 34.5
C1 14
DN 32 DN 32
D 120
K 90
L 14
No. of holes 4
Thread M12
B1 43.5
C1 16
DN 40 DN 40
D 130
K 100
L 14
No. of holes 4
Thread M12
B1 49.5
C1 16
DN 50 DN 50
D 140
K 110
L 14
No. of holes 4
Thread M12
B1 61.5
C1 16
DN 65 DN 65
D 160
K 130
L 14
No. of holes 4
Thread M12
B1 77.5
C1 16
DN 80 DN 80
D 190
K 150
L 18
No. of holes 4
Thread M16
B1 90.5
C1 18
DN 100 DN 100
D 210
K 170
L 18
No. of holes 4
Thread M16
B1 116
C1 18
DN 125 DN 125
D 240
K 200
L 18
No. of holes 8
Thread M16
B1 141.5
C1 20
DN 150 DN 150
D 265
K 225
L 18
No. of holes 8
Thread M16
B1 170.5
C1 20
DN 200 DN 200
D 320
K 280
L 18
No. of holes 8
Thread M16
B1 221.5
C1 22
DN 250 DN 250
D 375
K 335
L 18
No. of holes 12
Thread M16
B1 276.5
C1 24
DN 300 DN 300
D 440
K 395
L 22
No. of holes 12
Thread M20
B1 327.5
C1 24
DN 350 DN 350
D 490
K 445
L 22
No. of holes 12
Thread M20
B1 359.5
C1 26
DN 400 DN 400
D 540
K 495
L 22
No. of holes 16
Thread M20
B1 411.0
C1 28
DN 450 DN 450
D 595
K 550
L 22
No. of holes 16
Thread M20
B1 462.0
C1 30
DN 500 DN 500
D 645
K 600
L 22
No. of holes 20
Thread M20
B1 513.5
C1 30
DN 600 DN 600
D 755
K 705
L 26
No. of holes 20
Thread M24
B1 616.5
C1 32
DN 700 DN 700
D 860
K 810
L 26
No. of holes 24
Thread M24
B1 **
C1 40
DN 800 DN 800
D 975
K 920
L 30
No. of holes 24
Thread M27
B1 **
C1 44
DN 900 DN 900
D 1075
K 1020
L 30
No. of holes 24
Thread M27
B1 **
C1 48
DN 1000 DN 1000
D 1175
K 1120
L 30
No. of holes 28
Thread M27
B1 **
C1 52
DN 1200 DN 1200
D 1375
K 1320
L 30
No. of holes 32
Thread M27
B1 **
C1 60
DN 1400 DN 1400
D 1575
K 1520
L 30
No. of holes 36
Thread M27
B1 **
C1 –
DN 1600 DN 1600
D 1790
K 1730
L 30
No. of holes 40
Thread M27
B1 **
C1 –
DN 1800 DN 1800
D 1990
K 1930
L 30
No. of holes 44
Thread M27
B1 **
C1 –
DN 2000 DN 2000
D 2190
K 2130
L 30
No. of holes 48
Thread M27
B1 **
C1 –
DN 2200 DN 2200
D 2405
K 2340
L 32
No. of holes 52
Thread M30
B1 –
C1 –
DN 2400 DN 2400
D 2605
K 2540
L 33
No. of holes 56
Thread M30
B1 –
C1 –
DN 2600 DN 2600
D 2805
K 2740
L 33
No. of holes 60
Thread M30
B1 –
C1 –
DN 2800 DN 2800
D 3030
K 2960
L 36
No. of holes 64
Thread M33
B1 –
C1 –
DN 3000 DN 3000
D 3230
K 3160
L 36
No. of holes 68
Thread M33
B1 –
C1 –
DN 3200 DN 3200
D 3430
K 3360
L 36
No. of holes 72
Thread M33
B1 –
C1 –
DN 3400 DN 3400
D 3630
K 3560
L 36
No. of holes 76
Thread M33
B1 –
C1 –
DN 3600 DN 3600
D 3840
K 3770
L 36
No. of holes 80
Thread M33
B1 –
C1 –
DN 3800 DN 3800
D 4045
K 3970
L 39*
No. of holes 80
Thread M36
B1 –
C1 –
DN 4000 DN 4000
D 4245
K 4170
L 39
No. of holes 84
Thread M36
B1 –
C1 –
Note 1: Dimension N1 is measured at the intersection of the neck taper and the rear face of the flange.
TYP 01 · PN 6 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 75 50 11 4 M10 18.0 12 15 80 55 11 4 M10 22.0 12 20 90 65 11 4 M10 27.5 14 25 100 75 11 4 M10 34.5 14 32 120 90 14 4 M12 43.5 16 40 130 100 14 4 M12 49.5 16 50 140 110 14 4 M12 61.5 16 65 160 130 14 4 M12 77.5 16 80 190 150 18 4 M16 90.5 18 100 210 170 18 4 M16 116 18 125 240 200 18 8 M16 141.5 20 150 265 225 18 8 M16 170.5 20 200 320 280 18 8 M16 221.5 22 250 375 335 18 12 M16 276.5 24 300 440 395 22 12 M20 327.5 24 350 490 445 22 12 M20 359.5 26 400 540 495 22 16 M20 411 28 450 595 550 22 16 M20 462 30 500 645 600 22 20 M20 513.5 30 600 755 705 26 20 M24 616.5 32 700 860 810 26 24 M24 ** 40 800 975 920 30 24 M27 ** 44 900 1075 1020 30 24 M27 ** 48 1000 1175 1120 30 28 M27 ** 52 1200 1405 1340 33 32 M30 ** 60 1400 1630 1560 36 36 M33 ** 42 1600 1830 1760 36 40 M33 ** 80 1800 2045 1970 39 44 M36 ** 88 2000 2265 2180 42 48 M39 ** 96 2200 2475 2390 42 52 M39 – – 2400 2685 2600 42 56 M39 – – 2600 2905 2710 48 60 M45 – – 2800 3115 3020 48 64 M45 – – 3000 3315 3220 48 68 M45 – – 3200 3525 3430 48 72 M45 – – 3400 3735 3640 48 76 M45 – – 3600 3970 3860 56 80 M52 – –
DN 10 DN 10
D 75
K 50
L 11
No. of holes 4
Thread M10
B1 18.0
C1 12
DN 15 DN 15
D 80
K 55
L 11
No. of holes 4
Thread M10
B1 22.0
C1 12
DN 20 DN 20
D 90
K 65
L 11
No. of holes 4
Thread M10
B1 27.5
C1 14
DN 25 DN 25
D 100
K 75
L 11
No. of holes 4
Thread M10
B1 34.5
C1 14
DN 32 DN 32
D 120
K 90
L 14
No. of holes 4
Thread M12
B1 43.5
C1 16
DN 40 DN 40
D 130
K 100
L 14
No. of holes 4
Thread M12
B1 49.5
C1 16
DN 50 DN 50
D 140
K 110
L 14
No. of holes 4
Thread M12
B1 61.5
C1 16
DN 65 DN 65
D 160
K 130
L 14
No. of holes 4
Thread M12
B1 77.5
C1 16
DN 80 DN 80
D 190
K 150
L 18
No. of holes 4
Thread M16
B1 90.5
C1 18
DN 100 DN 100
D 210
K 170
L 18
No. of holes 4
Thread M16
B1 116
C1 18
DN 125 DN 125
D 240
K 200
L 18
No. of holes 8
Thread M16
B1 141.5
C1 20
DN 150 DN 150
D 265
K 225
L 18
No. of holes 8
Thread M16
B1 170.5
C1 20
DN 200 DN 200
D 320
K 280
L 18
No. of holes 8
Thread M16
B1 221.5
C1 22
DN 250 DN 250
D 375
K 335
L 18
No. of holes 12
Thread M16
B1 276.5
C1 24
DN 300 DN 300
D 440
K 395
L 22
No. of holes 12
Thread M20
B1 327.5
C1 24
DN 350 DN 350
D 490
K 445
L 22
No. of holes 12
Thread M20
B1 359.5
C1 26
DN 400 DN 400
D 540
K 495
L 22
No. of holes 16
Thread M20
B1 411
C1 28
DN 450 DN 450
D 595
K 550
L 22
No. of holes 16
Thread M20
B1 462
C1 30
DN 500 DN 500
D 645
K 600
L 22
No. of holes 20
Thread M20
B1 513.5
C1 30
DN 600 DN 600
D 755
K 705
L 26
No. of holes 20
Thread M24
B1 616.5
C1 32
DN 700 DN 700
D 860
K 810
L 26
No. of holes 24
Thread M24
B1 **
C1 40
DN 800 DN 800
D 975
K 920
L 30
No. of holes 24
Thread M27
B1 **
C1 44
DN 900 DN 900
D 1075
K 1020
L 30
No. of holes 24
Thread M27
B1 **
C1 48
DN 1000 DN 1000
D 1175
K 1120
L 30
No. of holes 28
Thread M27
B1 **
C1 52
DN 1200 DN 1200
D 1405
K 1340
L 33
No. of holes 32
Thread M30
B1 **
C1 60
DN 1400 DN 1400
D 1630
K 1560
L 36
No. of holes 36
Thread M33
B1 **
C1 42
DN 1600 DN 1600
D 1830
K 1760
L 36
No. of holes 40
Thread M33
B1 **
C1 80
DN 1800 DN 1800
D 2045
K 1970
L 39
No. of holes 44
Thread M36
B1 **
C1 88
DN 2000 DN 2000
D 2265
K 2180
L 42
No. of holes 48
Thread M39
B1 **
C1 96
DN 2200 DN 2200
D 2475
K 2390
L 42
No. of holes 52
Thread M39
B1 –
C1 –
DN 2400 DN 2400
D 2685
K 2600
L 42
No. of holes 56
Thread M39
B1 –
C1 –
DN 2600 DN 2600
D 2905
K 2710
L 48
No. of holes 60
Thread M45
B1 –
C1 –
DN 2800 DN 2800
D 3115
K 3020
L 48
No. of holes 64
Thread M45
B1 –
C1 –
DN 3000 DN 3000
D 3315
K 3220
L 48
No. of holes 68
Thread M45
B1 –
C1 –
DN 3200 DN 3200
D 3525
K 3430
L 48
No. of holes 72
Thread M45
B1 –
C1 –
DN 3400 DN 3400
D 3735
K 3640
L 48
No. of holes 76
Thread M45
B1 –
C1 –
DN 3600 DN 3600
D 3970
K 3860
L 56
No. of holes 80
Thread M52
B1 –
C1 –
* For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
TYP 01 · PN 10 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 90 60 14 4 M12 18.0 14 15 95 65 14 4 M12 22.0 14 20 105 75 14 4 M12 27.5 16 25 115 85 14 4 M12 34.5 16 32 140 100 18 4 M16 43.5 18 40 150 110 18 4 M16 49.5 18 50 165 125 18 4 M16 61.5 20 65 185 145 18 8 M16 77.5 20 80 200 160 18 8 M16 90.5 20 100 220 180 18 8 M16 116.0 22 125 250 210 18 8 M16 141.5 22 150 285 240 22 8 M20 170.5 24 200 340 295 22 8 M20 221.5 24 250 395 350 22 12 M20 276.5 26 300 445 400 22 12 M20 327.5 26 350 505 460 22 16 M20 359.5 30 400 565 515 26 16 M24 411.0 32 450 615 565 26 20 M24 462.0 36 500 670 620 26 20 M24 513.5 38 600 780 725 30 20 M27 616.5 42 700 895 840 30 24 M27 ** 50 800 1015 950 33 24 M30 ** 56 900 1115 1050 33 28 M30 ** 62 1000 1230 1160 36 28 M33 ** 70 1200 1455 1380 39 32 M36 ** 83 1400 1675 1590 42 36 M39 – ** 1600 1915 1820 48 40 M45 – ** 1800 2115 2020 48 44 M45 – ** 2000 2325 2230 48 48 M45 – ** 2200 2550 2440 56 52 M52 – ** 2400 2760 2650 56 56 M52 – ** 2600 2960 2850 56 60 M52 – ** 2800 3180 3070 56 64 M52 – ** 3000 3405 3290 62 68 M56 – **
DN 10 DN 10
D 90
K 60
L 14
No. of holes 4
Thread M12
B1 18.0
C1 14
DN 15 DN 15
D 95
K 65
L 14
No. of holes 4
Thread M12
B1 22.0
C1 14
DN 20 DN 20
D 105
K 75
L 14
No. of holes 4
Thread M12
B1 27.5
C1 16
DN 25 DN 25
D 115
K 85
L 14
No. of holes 4
Thread M12
B1 34.5
C1 16
DN 32 DN 32
D 140
K 100
L 18
No. of holes 4
Thread M16
B1 43.5
C1 18
DN 40 DN 40
D 150
K 110
L 18
No. of holes 4
Thread M16
B1 49.5
C1 18
DN 50 DN 50
D 165
K 125
L 18
No. of holes 4
Thread M16
B1 61.5
C1 20
DN 65 DN 65
D 185
K 145
L 18
No. of holes 8
Thread M16
B1 77.5
C1 20
DN 80 DN 80
D 200
K 160
L 18
No. of holes 8
Thread M16
B1 90.5
C1 20
DN 100 DN 100
D 220
K 180
L 18
No. of holes 8
Thread M16
B1 116.0
C1 22
DN 125 DN 125
D 250
K 210
L 18
No. of holes 8
Thread M16
B1 141.5
C1 22
DN 150 DN 150
D 285
K 240
L 22
No. of holes 8
Thread M20
B1 170.5
C1 24
DN 200 DN 200
D 340
K 295
L 22
No. of holes 8
Thread M20
B1 221.5
C1 24
DN 250 DN 250
D 395
K 350
L 22
No. of holes 12
Thread M20
B1 276.5
C1 26
DN 300 DN 300
D 445
K 400
L 22
No. of holes 12
Thread M20
B1 327.5
C1 26
DN 350 DN 350
D 505
K 460
L 22
No. of holes 16
Thread M20
B1 359.5
C1 30
DN 400 DN 400
D 565
K 515
L 26
No. of holes 16
Thread M24
B1 411.0
C1 32
DN 450 DN 450
D 615
K 565
L 26
No. of holes 20
Thread M24
B1 462.0
C1 36
DN 500 DN 500
D 670
K 620
L 26
No. of holes 20
Thread M24
B1 513.5
C1 38
DN 600 DN 600
D 780
K 725
L 30
No. of holes 20
Thread M27
B1 616.5
C1 42
DN 700 DN 700
D 895
K 840
L 30
No. of holes 24
Thread M27
B1 **
C1 50
DN 800 DN 800
D 1015
K 950
L 33
No. of holes 24
Thread M30
B1 **
C1 56
DN 900 DN 900
D 1115
K 1050
L 33
No. of holes 28
Thread M30
B1 **
C1 62
DN 1000 DN 1000
D 1230
K 1160
L 36
No. of holes 28
Thread M33
B1 **
C1 70
DN 1200 DN 1200
D 1455
K 1380
L 39
No. of holes 32
Thread M36
B1 **
C1 83
DN 1400 DN 1400
D 1675
K 1590
L 42
No. of holes 36
Thread M39
B1 –
C1 **
DN 1600 DN 1600
D 1915
K 1820
L 48
No. of holes 40
Thread M45
B1 –
C1 **
DN 1800 DN 1800
D 2115
K 2020
L 48
No. of holes 44
Thread M45
B1 –
C1 **
DN 2000 DN 2000
D 2325
K 2230
L 48
No. of holes 48
Thread M45
B1 –
C1 **
DN 2200 DN 2200
D 2550
K 2440
L 56
No. of holes 52
Thread M52
B1 –
C1 **
DN 2400 DN 2400
D 2760
K 2650
L 56
No. of holes 56
Thread M52
B1 –
C1 **
DN 2600 DN 2600
D 2960
K 2850
L 56
No. of holes 60
Thread M52
B1 –
C1 **
DN 2800 DN 2800
D 3180
K 3070
L 56
No. of holes 64
Thread M52
B1 –
C1 **
DN 3000 DN 3000
D 3405
K 3290
L 62
No. of holes 68
Thread M56
B1 –
C1 **
* Use limited to DN600.
TYP 01 · PN 16 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 90 60 14 4 M12 18.0 14 15 95 65 14 4 M12 22.0 14 20 105 75 14 4 M12 27.5 16 25 115 85 14 4 M12 34.5 16 32 140 100 18 4 M16 43.5 18 40 150 110 18 4 M16 49.5 18 50 165 125 18 4 M16 61.5 20 65 185 145 18 8 to M16 77.5 20 80 200 160 18 8 M16 90.5 20 100 220 180 18 8 M16 116.0 22 125 250 210 18 8 M16 141.5 22 150 285 240 22 8 M20 170.5 24 200 340 295 22 12 M20 221.5 26 250 405 355 26 12 M24 276.5 29 300 460 410 26 12 M24 327.5 32 350 520 470 26 16 M24 359.5 35 400 580 525 30 16 M27 411.0 38 450 640 585 30 20 M27 462.0 42 500 715 650 33 20 M30 513.5 46 600 840 770 36 20 M33 616.5 55 700 910 840 36 24 M33 ** 63 800 1025 950 39 24 M36 ** 74 900 1125 1050 39 28 M36 ** 82 1000 1255 1170 42 28 M39 ** 90 1200 1485 1390 48 32 M45 – ** 1400 1685 1590 48 36 M45 – ** 1600 1930 1820 56 40 M52 – ** 1800 2130 2020 56 44 M52 – ** 2000 2345 2230 62 48 M56 – **
DN 10 DN 10
D 90
K 60
L 14
No. of holes 4
Thread M12
B1 18.0
C1 14
DN 15 DN 15
D 95
K 65
L 14
No. of holes 4
Thread M12
B1 22.0
C1 14
DN 20 DN 20
D 105
K 75
L 14
No. of holes 4
Thread M12
B1 27.5
C1 16
DN 25 DN 25
D 115
K 85
L 14
No. of holes 4
Thread M12
B1 34.5
C1 16
DN 32 DN 32
D 140
K 100
L 18
No. of holes 4
Thread M16
B1 43.5
C1 18
DN 40 DN 40
D 150
K 110
L 18
No. of holes 4
Thread M16
B1 49.5
C1 18
DN 50 DN 50
D 165
K 125
L 18
No. of holes 4
Thread M16
B1 61.5
C1 20
DN 65 DN 65
D 185
K 145
L 18
No. of holes 8 to
Thread M16
B1 77.5
C1 20
DN 80 DN 80
D 200
K 160
L 18
No. of holes 8
Thread M16
B1 90.5
C1 20
DN 100 DN 100
D 220
K 180
L 18
No. of holes 8
Thread M16
B1 116.0
C1 22
DN 125 DN 125
D 250
K 210
L 18
No. of holes 8
Thread M16
B1 141.5
C1 22
DN 150 DN 150
D 285
K 240
L 22
No. of holes 8
Thread M20
B1 170.5
C1 24
DN 200 DN 200
D 340
K 295
L 22
No. of holes 12
Thread M20
B1 221.5
C1 26
DN 250 DN 250
D 405
K 355
L 26
No. of holes 12
Thread M24
B1 276.5
C1 29
DN 300 DN 300
D 460
K 410
L 26
No. of holes 12
Thread M24
B1 327.5
C1 32
DN 350 DN 350
D 520
K 470
L 26
No. of holes 16
Thread M24
B1 359.5
C1 35
DN 400 DN 400
D 580
K 525
L 30
No. of holes 16
Thread M27
B1 411.0
C1 38
DN 450 DN 450
D 640
K 585
L 30
No. of holes 20
Thread M27
B1 462.0
C1 42
DN 500 DN 500
D 715
K 650
L 33
No. of holes 20
Thread M30
B1 513.5
C1 46
DN 600 DN 600
D 840
K 770
L 36
No. of holes 20
Thread M33
B1 616.5
C1 55
DN 700 DN 700
D 910
K 840
L 36
No. of holes 24
Thread M33
B1 **
C1 63
DN 800 DN 800
D 1025
K 950
L 39
No. of holes 24
Thread M36
B1 **
C1 74
DN 900 DN 900
D 1125
K 1050
L 39
No. of holes 28
Thread M36
B1 **
C1 82
DN 1000 DN 1000
D 1255
K 1170
L 42
No. of holes 28
Thread M39
B1 **
C1 90
DN 1200 DN 1200
D 1485
K 1390
L 48
No. of holes 32
Thread M45
B1 –
C1 **
DN 1400 DN 1400
D 1685
K 1590
L 48
No. of holes 36
Thread M45
B1 –
C1 **
DN 1600 DN 1600
D 1930
K 1820
L 56
No. of holes 40
Thread M52
B1 –
C1 **
DN 1800 DN 1800
D 2130
K 2020
L 56
No. of holes 44
Thread M52
B1 –
C1 **
DN 2000 DN 2000
D 2345
K 2230
L 62
No. of holes 48
Thread M56
B1 –
C1 **
⒜ According to EN 1092-2 (cast iron flanges) and EN 1092-3 (copper alloy flanges), flanges of these DN and PN sizes may be supplied with 4 holes. For steel flanges, supply with 4 holes must be agreed between the manufacturer and purchaser.
TYP 01 · PN 25 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 90 60 14 4 M12 18.0 14 15 95 65 14 4 M12 22.0 14 20 105 75 14 4 M12 27.5 16 25 115 85 14 4 M12 34.5 16 32 140 100 18 4 M16 43.5 18 40 150 110 18 4 M16 49.5 18 50 165 125 18 4 M16 61.5 20 65 185 145 18 8 M16 77.5 22 80 200 160 18 8 M16 90.5 24 100 235 190 22 8 M20 116.0 26 125 270 220 26 8 M24 141.5 28 150 300 250 26 8 M24 170.5 30 200 360 310 26 12 M24 221.5 32 250 425 370 30 12 M27 276.5 35 300 485 430 30 16 M27 327.5 38 350 555 490 33 16 M30 359.5 42 400 620 550 36 16 M33 411.0 48 450 670 600 36 20 M33 462.0 54 500 730 660 36 20 M33 513.5 58 600 840 770 39 20 M36 616.5 68 700 960 875 42 24 M39 ** 85 800 1085 990 48 24 M45 ** 95 900 1185 1090 48 28 M45 ** ** 1000 1320 1210 56 28 M52 – ** 1200 1530 1420 56 32 M52 -- -- 1400 1755 1640 62 36 M56 -- -- 1600 1975 1860 62 40 M56 -- -- 1800 2195 2070 70 44 M64 -- -- 2000 2425 2300 70 48 M64 -- --
DN 10 DN 10
D 90
K 60
L 14
No. of holes 4
Thread M12
B1 18.0
C1 14
DN 15 DN 15
D 95
K 65
L 14
No. of holes 4
Thread M12
B1 22.0
C1 14
DN 20 DN 20
D 105
K 75
L 14
No. of holes 4
Thread M12
B1 27.5
C1 16
DN 25 DN 25
D 115
K 85
L 14
No. of holes 4
Thread M12
B1 34.5
C1 16
DN 32 DN 32
D 140
K 100
L 18
No. of holes 4
Thread M16
B1 43.5
C1 18
DN 40 DN 40
D 150
K 110
L 18
No. of holes 4
Thread M16
B1 49.5
C1 18
DN 50 DN 50
D 165
K 125
L 18
No. of holes 4
Thread M16
B1 61.5
C1 20
DN 65 DN 65
D 185
K 145
L 18
No. of holes 8
Thread M16
B1 77.5
C1 22
DN 80 DN 80
D 200
K 160
L 18
No. of holes 8
Thread M16
B1 90.5
C1 24
DN 100 DN 100
D 235
K 190
L 22
No. of holes 8
Thread M20
B1 116.0
C1 26
DN 125 DN 125
D 270
K 220
L 26
No. of holes 8
Thread M24
B1 141.5
C1 28
DN 150 DN 150
D 300
K 250
L 26
No. of holes 8
Thread M24
B1 170.5
C1 30
DN 200 DN 200
D 360
K 310
L 26
No. of holes 12
Thread M24
B1 221.5
C1 32
DN 250 DN 250
D 425
K 370
L 30
No. of holes 12
Thread M27
B1 276.5
C1 35
DN 300 DN 300
D 485
K 430
L 30
No. of holes 16
Thread M27
B1 327.5
C1 38
DN 350 DN 350
D 555
K 490
L 33
No. of holes 16
Thread M30
B1 359.5
C1 42
DN 400 DN 400
D 620
K 550
L 36
No. of holes 16
Thread M33
B1 411.0
C1 48
DN 450 DN 450
D 670
K 600
L 36
No. of holes 20
Thread M33
B1 462.0
C1 54
DN 500 DN 500
D 730
K 660
L 36
No. of holes 20
Thread M33
B1 513.5
C1 58
DN 600 DN 600
D 840
K 770
L 39
No. of holes 20
Thread M36
B1 616.5
C1 68
DN 700 DN 700
D 960
K 875
L 42
No. of holes 24
Thread M39
B1 **
C1 85
DN 800 DN 800
D 1085
K 990
L 48
No. of holes 24
Thread M45
B1 **
C1 95
DN 900 DN 900
D 1185
K 1090
L 48
No. of holes 28
Thread M45
B1 **
C1 **
DN 1000 DN 1000
D 1320
K 1210
L 56
No. of holes 28
Thread M52
B1 –
C1 **
DN 1200 DN 1200
D 1530
K 1420
L 56
No. of holes 32
Thread M52
B1 --
C1 --
DN 1400 DN 1400
D 1755
K 1640
L 62
No. of holes 36
Thread M56
B1 --
C1 --
DN 1600 DN 1600
D 1975
K 1860
L 62
No. of holes 40
Thread M56
B1 --
C1 --
DN 1800 DN 1800
D 2195
K 2070
L 70
No. of holes 44
Thread M64
B1 --
C1 --
DN 2000 DN 2000
D 2425
K 2300
L 70
No. of holes 48
Thread M64
B1 --
C1 --
* Use limited to DN500.
TYP 01 · PN 40 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 90 60 14 4 M12 18.0 14 15 95 65 14 4 M12 22.0 14 20 105 75 14 4 M12 27.5 16 25 115 85 14 4 M12 34.5 16 32 140 100 18 4 M16 43.5 18 40 150 110 18 4 M16 49.5 18 50 165 125 18 4 M16 61.5 20 65 185 145 18 8 M16 77.5 22 80 200 160 18 8 M16 90.5 24 100 235 190 22 8 M20 116.0 26 125 270 220 26 8 M24 141.5 28 150 300 250 26 8 M24 170.5 30 200 375 320 30 12 M27 221.5 36 250 450 385 33 12 M30 276.5 42 300 515 450 33 16 M30 327.5 52 350 580 510 36 16 M33 359.5 58 400 660 585 39 16 M36 411.0 65 450 685 610 39 20 M36 462.0 ** 500 755 670 42 20 M39 513.5 ** 600 890 795 48 20 M45 616.5 ** 700 995 900 48 24 M45 -- -- 800 1140 1030 56 24 M52 -- -- 900 1250 1140 56 28 M52 -- -- 1000 1360 1250 56 28 M52 -- -- 1200 1575 1460 62 32 M56 -- -- 1400 1795 1680 62 36 M56 -- -- 1600 2025 1900 70 40 M64 -- -- 1800 2195 2070 70 44 M64 -- -- 2000 2425 2300 70 48 M64 -- --
DN 10 DN 10
D 90
K 60
L 14
No. of holes 4
Thread M12
B1 18.0
C1 14
DN 15 DN 15
D 95
K 65
L 14
No. of holes 4
Thread M12
B1 22.0
C1 14
DN 20 DN 20
D 105
K 75
L 14
No. of holes 4
Thread M12
B1 27.5
C1 16
DN 25 DN 25
D 115
K 85
L 14
No. of holes 4
Thread M12
B1 34.5
C1 16
DN 32 DN 32
D 140
K 100
L 18
No. of holes 4
Thread M16
B1 43.5
C1 18
DN 40 DN 40
D 150
K 110
L 18
No. of holes 4
Thread M16
B1 49.5
C1 18
DN 50 DN 50
D 165
K 125
L 18
No. of holes 4
Thread M16
B1 61.5
C1 20
DN 65 DN 65
D 185
K 145
L 18
No. of holes 8
Thread M16
B1 77.5
C1 22
DN 80 DN 80
D 200
K 160
L 18
No. of holes 8
Thread M16
B1 90.5
C1 24
DN 100 DN 100
D 235
K 190
L 22
No. of holes 8
Thread M20
B1 116.0
C1 26
DN 125 DN 125
D 270
K 220
L 26
No. of holes 8
Thread M24
B1 141.5
C1 28
DN 150 DN 150
D 300
K 250
L 26
No. of holes 8
Thread M24
B1 170.5
C1 30
DN 200 DN 200
D 375
K 320
L 30
No. of holes 12
Thread M27
B1 221.5
C1 36
DN 250 DN 250
D 450
K 385
L 33
No. of holes 12
Thread M30
B1 276.5
C1 42
DN 300 DN 300
D 515
K 450
L 33
No. of holes 16
Thread M30
B1 327.5
C1 52
DN 350 DN 350
D 580
K 510
L 36
No. of holes 16
Thread M33
B1 359.5
C1 58
DN 400 DN 400
D 660
K 585
L 39
No. of holes 16
Thread M36
B1 411.0
C1 65
DN 450 DN 450
D 685
K 610
L 39
No. of holes 20
Thread M36
B1 462.0
C1 **
DN 500 DN 500
D 755
K 670
L 42
No. of holes 20
Thread M39
B1 513.5
C1 **
DN 600 DN 600
D 890
K 795
L 48
No. of holes 20
Thread M45
B1 616.5
C1 **
DN 700 DN 700
D 995
K 900
L 48
No. of holes 24
Thread M45
B1 --
C1 --
DN 800 DN 800
D 1140
K 1030
L 56
No. of holes 24
Thread M52
B1 --
C1 --
DN 900 DN 900
D 1250
K 1140
L 56
No. of holes 28
Thread M52
B1 --
C1 --
DN 1000 DN 1000
D 1360
K 1250
L 56
No. of holes 28
Thread M52
B1 --
C1 --
DN 1200 DN 1200
D 1575
K 1460
L 62
No. of holes 32
Thread M56
B1 --
C1 --
DN 1400 DN 1400
D 1795
K 1680
L 62
No. of holes 36
Thread M56
B1 --
C1 --
DN 1600 DN 1600
D 2025
K 1900
L 70
No. of holes 40
Thread M64
B1 --
C1 --
DN 1800 DN 1800
D 2195
K 2070
L 70
No. of holes 44
Thread M64
B1 --
C1 --
DN 2000 DN 2000
D 2425
K 2300
L 70
No. of holes 48
Thread M64
B1 --
C1 --
* Use limited to DN600.
TYP 01 · PN 63 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 100 70 14 4 M12 18.0 20 15 105 75 14 4 M12 22.0 20 20 130 90 18 4 M16 27.5 22 25 140 100 18 4 M16 34.5 24 32 155 110 22 4 M20 43.5 24 40 170 125 22 4 M20 49.5 26 50 180 135 22 4 M20 61.5 26 65 205 160 22 8 M20 77.5 26 80 215 170 22 8 M20 90.5 30 100 250 200 26 8 M24 116.0 32 125 295 240 30 8 M27 141.5 34 150 345 280 33 8 M30 170.5 36 200 415 345 36 12 M33 221.5 48 250 470 400 36 12 M33 276.5 55 300 530 460 36 16 M33 327.5 65 350 600 525 39 16 M36 359.5 72 400 670 585 42 16 M39 411.0 80 500 800 705 48 20 M45 -- -- 600 930 820 56 20 M52 -- -- 700 1045 935 56 24 M52 -- -- 800 1165 1050 62 24 M56 -- -- 900 1285 1170 62 28 M56 -- -- 1000 1415 1290 70 28 M64 -- -- 1200 1665 1530 78 32 M72x6 -- --
DN 10 DN 10
D 100
K 70
L 14
No. of holes 4
Thread M12
B1 18.0
C1 20
DN 15 DN 15
D 105
K 75
L 14
No. of holes 4
Thread M12
B1 22.0
C1 20
DN 20 DN 20
D 130
K 90
L 18
No. of holes 4
Thread M16
B1 27.5
C1 22
DN 25 DN 25
D 140
K 100
L 18
No. of holes 4
Thread M16
B1 34.5
C1 24
DN 32 DN 32
D 155
K 110
L 22
No. of holes 4
Thread M20
B1 43.5
C1 24
DN 40 DN 40
D 170
K 125
L 22
No. of holes 4
Thread M20
B1 49.5
C1 26
DN 50 DN 50
D 180
K 135
L 22
No. of holes 4
Thread M20
B1 61.5
C1 26
DN 65 DN 65
D 205
K 160
L 22
No. of holes 8
Thread M20
B1 77.5
C1 26
DN 80 DN 80
D 215
K 170
L 22
No. of holes 8
Thread M20
B1 90.5
C1 30
DN 100 DN 100
D 250
K 200
L 26
No. of holes 8
Thread M24
B1 116.0
C1 32
DN 125 DN 125
D 295
K 240
L 30
No. of holes 8
Thread M27
B1 141.5
C1 34
DN 150 DN 150
D 345
K 280
L 33
No. of holes 8
Thread M30
B1 170.5
C1 36
DN 200 DN 200
D 415
K 345
L 36
No. of holes 12
Thread M33
B1 221.5
C1 48
DN 250 DN 250
D 470
K 400
L 36
No. of holes 12
Thread M33
B1 276.5
C1 55
DN 300 DN 300
D 530
K 460
L 36
No. of holes 16
Thread M33
B1 327.5
C1 65
DN 350 DN 350
D 600
K 525
L 39
No. of holes 16
Thread M36
B1 359.5
C1 72
DN 400 DN 400
D 670
K 585
L 42
No. of holes 16
Thread M39
B1 411.0
C1 80
DN 500 DN 500
D 800
K 705
L 48
No. of holes 20
Thread M45
B1 --
C1 --
DN 600 DN 600
D 930
K 820
L 56
No. of holes 20
Thread M52
B1 --
C1 --
DN 700 DN 700
D 1045
K 935
L 56
No. of holes 24
Thread M52
B1 --
C1 --
DN 800 DN 800
D 1165
K 1050
L 62
No. of holes 24
Thread M56
B1 --
C1 --
DN 900 DN 900
D 1285
K 1170
L 62
No. of holes 28
Thread M56
B1 --
C1 --
DN 1000 DN 1000
D 1415
K 1290
L 70
No. of holes 28
Thread M64
B1 --
C1 --
DN 1200 DN 1200
D 1665
K 1530
L 78
No. of holes 32
Thread M72x6
B1 --
C1 --
*** For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
TYP 01 · PN 100 Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.
DN D K L No. of holes Thread B1 C1 10 100 70 14 4 M12 18.0 20 15 105 75 14 4 M12 22.0 20 20 130 90 18 4 M16 27.5 22 25 140 100 18 4 M16 34.5 24 32 155 110 22 4 M20 43.5 24 40 170 125 22 4 M20 49.5 26 50 195 145 26 4 M24 61.5 28 65 220 170 26 8 M24 77.5 30 80 230 180 26 8 M24 90.5 34 100 265 210 30 8 M27 116.0 36 125 315 250 33 8 M30 141.5 42 150 355 290 33 12 M30 170.5 48 200 430 360 36 12 M33 221.5 60 250 505 430 39 12 M36 276.5 72 300 585 500 42 16 M39 327.5 84 350 655 560 48 16 M45 359.5 95 400 715 620 48 16 M45 411.0 80 500 870 760 56 20 M52 513.5 --
DN 10 DN 10
D 100
K 70
L 14
No. of holes 4
Thread M12
B1 18.0
C1 20
DN 15 DN 15
D 105
K 75
L 14
No. of holes 4
Thread M12
B1 22.0
C1 20
DN 20 DN 20
D 130
K 90
L 18
No. of holes 4
Thread M16
B1 27.5
C1 22
DN 25 DN 25
D 140
K 100
L 18
No. of holes 4
Thread M16
B1 34.5
C1 24
DN 32 DN 32
D 155
K 110
L 22
No. of holes 4
Thread M20
B1 43.5
C1 24
DN 40 DN 40
D 170
K 125
L 22
No. of holes 4
Thread M20
B1 49.5
C1 26
DN 50 DN 50
D 195
K 145
L 26
No. of holes 4
Thread M24
B1 61.5
C1 28
DN 65 DN 65
D 220
K 170
L 26
No. of holes 8
Thread M24
B1 77.5
C1 30
DN 80 DN 80
D 230
K 180
L 26
No. of holes 8
Thread M24
B1 90.5
C1 34
DN 100 DN 100
D 265
K 210
L 30
No. of holes 8
Thread M27
B1 116.0
C1 36
DN 125 DN 125
D 315
K 250
L 33
No. of holes 8
Thread M30
B1 141.5
C1 42
DN 150 DN 150
D 355
K 290
L 33
No. of holes 12
Thread M30
B1 170.5
C1 48
DN 200 DN 200
D 430
K 360
L 36
No. of holes 12
Thread M33
B1 221.5
C1 60
DN 250 DN 250
D 505
K 430
L 39
No. of holes 12
Thread M36
B1 276.5
C1 72
DN 300 DN 300
D 585
K 500
L 42
No. of holes 16
Thread M39
B1 327.5
C1 84
DN 350 DN 350
D 655
K 560
L 48
No. of holes 16
Thread M45
B1 359.5
C1 95
DN 400 DN 400
D 715
K 620
L 48
No. of holes 16
Thread M45
B1 411.0
C1 80
DN 500 DN 500
D 870
K 760
L 56
No. of holes 20
Thread M52
B1 513.5
C1 --
*** For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
