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EN 1092-1 · TYP 32

Nominal pressure ratings

PN 2,5PN 6PN 10PN 16PN 25PN 40

Family: Necks and collars
Reference: TYP 32
Standard: EN 1092-1

Dimensional drawing

Front view: diameters D, K and LSection of TYP 32 with dimension letters

Front view and assembly section. Click the drawing to enlarge.

TYP 32 · PN 2.5

Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.

DNDKLNo. of holesThreadB1F
107550114M1018.010
158055114M1022.010
209065114M1027.510
2510075114M1034.510
3212090144M1243.510
40130100144M1249.510
50140110144M1261.512
65160130144M1277.512
80190150184M1690.512
100210170184M1611614
125240200188M16141.514
150265225188M16170.514
200320280188M16221.516
2503753351812M16276.518
3004403952212M20327.518
3504904452212M20359.518
4005404952216M20411.020
4505955502216M20462.020
5006456002220M20513.522
6007557052620M24616.522
7008608102624M24**–
8009759203024M27**–
900107510203024M27**–
1000117511203028M27**–
1200137513203032M27**–
1400157515203036M27**–
1600179017303040M27**–
1800199019303044M27**–
2000219021303048M27**–
2200240523403252M30––
2400260525403356M30––
2600280527403360M30––
2800303029603664M33––
3000323031603668M33––
3200343033603672M33––
3400363035603676M33––
3600384037703680M33––
38004045397039*80M36––
4000424541703984M36––

DN 10

DN10
D75
K50
L11
No. of holes4
ThreadM10
B118.0
F10

DN 15

DN15
D80
K55
L11
No. of holes4
ThreadM10
B122.0
F10

DN 20

DN20
D90
K65
L11
No. of holes4
ThreadM10
B127.5
F10

DN 25

DN25
D100
K75
L11
No. of holes4
ThreadM10
B134.5
F10

DN 32

DN32
D120
K90
L14
No. of holes4
ThreadM12
B143.5
F10

DN 40

DN40
D130
K100
L14
No. of holes4
ThreadM12
B149.5
F10

DN 50

DN50
D140
K110
L14
No. of holes4
ThreadM12
B161.5
F12

DN 65

DN65
D160
K130
L14
No. of holes4
ThreadM12
B177.5
F12

DN 80

DN80
D190
K150
L18
No. of holes4
ThreadM16
B190.5
F12

DN 100

DN100
D210
K170
L18
No. of holes4
ThreadM16
B1116
F14

DN 125

DN125
D240
K200
L18
No. of holes8
ThreadM16
B1141.5
F14

DN 150

DN150
D265
K225
L18
No. of holes8
ThreadM16
B1170.5
F14

DN 200

DN200
D320
K280
L18
No. of holes8
ThreadM16
B1221.5
F16

DN 250

DN250
D375
K335
L18
No. of holes12
ThreadM16
B1276.5
F18

DN 300

DN300
D440
K395
L22
No. of holes12
ThreadM20
B1327.5
F18

DN 350

DN350
D490
K445
L22
No. of holes12
ThreadM20
B1359.5
F18

DN 400

DN400
D540
K495
L22
No. of holes16
ThreadM20
B1411.0
F20

DN 450

DN450
D595
K550
L22
No. of holes16
ThreadM20
B1462.0
F20

DN 500

DN500
D645
K600
L22
No. of holes20
ThreadM20
B1513.5
F22

DN 600

DN600
D755
K705
L26
No. of holes20
ThreadM24
B1616.5
F22

DN 700

DN700
D860
K810
L26
No. of holes24
ThreadM24
B1**
F–

DN 800

DN800
D975
K920
L30
No. of holes24
ThreadM27
B1**
F–

DN 900

DN900
D1075
K1020
L30
No. of holes24
ThreadM27
B1**
F–

DN 1000

DN1000
D1175
K1120
L30
No. of holes28
ThreadM27
B1**
F–

DN 1200

DN1200
D1375
K1320
L30
No. of holes32
ThreadM27
B1**
F–

DN 1400

DN1400
D1575
K1520
L30
No. of holes36
ThreadM27
B1**
F–

DN 1600

DN1600
D1790
K1730
L30
No. of holes40
ThreadM27
B1**
F–

DN 1800

DN1800
D1990
K1930
L30
No. of holes44
ThreadM27
B1**
F–

DN 2000

DN2000
D2190
K2130
L30
No. of holes48
ThreadM27
B1**
F–

DN 2200

DN2200
D2405
K2340
L32
No. of holes52
ThreadM30
B1–
F–

DN 2400

DN2400
D2605
K2540
L33
No. of holes56
ThreadM30
B1–
F–

DN 2600

DN2600
D2805
K2740
L33
No. of holes60
ThreadM30
B1–
F–

DN 2800

DN2800
D3030
K2960
L36
No. of holes64
ThreadM33
B1–
F–

DN 3000

DN3000
D3230
K3160
L36
No. of holes68
ThreadM33
B1–
F–

DN 3200

DN3200
D3430
K3360
L36
No. of holes72
ThreadM33
B1–
F–

DN 3400

DN3400
D3630
K3560
L36
No. of holes76
ThreadM33
B1–
F–

DN 3600

DN3600
D3840
K3770
L36
No. of holes80
ThreadM33
B1–
F–

DN 3800

DN3800
D4045
K3970
L39*
No. of holes80
ThreadM36
B1–
F–

DN 4000

DN4000
D4245
K4170
L39
No. of holes84
ThreadM36
B1–
F–

Note 1: Dimension N1 is measured at the intersection of the neck taper and the rear face of the flange.
Note 2: The central face area of a Type 05 flange may be left unmachined, provided its diameter does not exceed the recommended G max. value.
** –.

TYP 32 · PN 6

Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.

DNDKLNo. of holesThreadB1F
107550114M1018.010
158055114M1022.010
209065114M1027.510
2510075114M1034.510
3212090144M1243.510
40130100144M1249.510
50140110144M1261.512
65160130144M1277.512
80190150184M1690.512
100210170184M1611614
125240200188M16141.514
150265225188M16170.514
200320280188M16221.516
2503753351812M16276.518
3004403952212M20327.518
3504904452212M20359.518
4005404952216M2041120
4505955502216M2046220
5006456002220M20513.522
6007557052620M24616.522
7008608102624M24**–
8009759203024M27**–
900107510203024M27**–
1000117511203028M27**–
1200140513403332M30**–
1400163015603636M33**–
1600183017603640M33**–
1800204519703944M36**–
2000226521804248M39**–
2200247523904252M39––
2400268526004256M39––
2600290527104860M45––
2800311530204864M45––
3000331532204868M45––
3200352534304872M45––
3400373536404876M45––
3600397038605680M52––

DN 10

DN10
D75
K50
L11
No. of holes4
ThreadM10
B118.0
F10

DN 15

DN15
D80
K55
L11
No. of holes4
ThreadM10
B122.0
F10

DN 20

DN20
D90
K65
L11
No. of holes4
ThreadM10
B127.5
F10

DN 25

DN25
D100
K75
L11
No. of holes4
ThreadM10
B134.5
F10

DN 32

DN32
D120
K90
L14
No. of holes4
ThreadM12
B143.5
F10

DN 40

DN40
D130
K100
L14
No. of holes4
ThreadM12
B149.5
F10

DN 50

DN50
D140
K110
L14
No. of holes4
ThreadM12
B161.5
F12

DN 65

DN65
D160
K130
L14
No. of holes4
ThreadM12
B177.5
F12

DN 80

DN80
D190
K150
L18
No. of holes4
ThreadM16
B190.5
F12

DN 100

DN100
D210
K170
L18
No. of holes4
ThreadM16
B1116
F14

DN 125

DN125
D240
K200
L18
No. of holes8
ThreadM16
B1141.5
F14

DN 150

DN150
D265
K225
L18
No. of holes8
ThreadM16
B1170.5
F14

DN 200

DN200
D320
K280
L18
No. of holes8
ThreadM16
B1221.5
F16

DN 250

DN250
D375
K335
L18
No. of holes12
ThreadM16
B1276.5
F18

DN 300

DN300
D440
K395
L22
No. of holes12
ThreadM20
B1327.5
F18

DN 350

DN350
D490
K445
L22
No. of holes12
ThreadM20
B1359.5
F18

DN 400

DN400
D540
K495
L22
No. of holes16
ThreadM20
B1411
F20

DN 450

DN450
D595
K550
L22
No. of holes16
ThreadM20
B1462
F20

DN 500

DN500
D645
K600
L22
No. of holes20
ThreadM20
B1513.5
F22

DN 600

DN600
D755
K705
L26
No. of holes20
ThreadM24
B1616.5
F22

DN 700

DN700
D860
K810
L26
No. of holes24
ThreadM24
B1**
F–

DN 800

DN800
D975
K920
L30
No. of holes24
ThreadM27
B1**
F–

DN 900

DN900
D1075
K1020
L30
No. of holes24
ThreadM27
B1**
F–

DN 1000

DN1000
D1175
K1120
L30
No. of holes28
ThreadM27
B1**
F–

DN 1200

DN1200
D1405
K1340
L33
No. of holes32
ThreadM30
B1**
F–

DN 1400

DN1400
D1630
K1560
L36
No. of holes36
ThreadM33
B1**
F–

DN 1600

DN1600
D1830
K1760
L36
No. of holes40
ThreadM33
B1**
F–

DN 1800

DN1800
D2045
K1970
L39
No. of holes44
ThreadM36
B1**
F–

DN 2000

DN2000
D2265
K2180
L42
No. of holes48
ThreadM39
B1**
F–

DN 2200

DN2200
D2475
K2390
L42
No. of holes52
ThreadM39
B1–
F–

DN 2400

DN2400
D2685
K2600
L42
No. of holes56
ThreadM39
B1–
F–

DN 2600

DN2600
D2905
K2710
L48
No. of holes60
ThreadM45
B1–
F–

DN 2800

DN2800
D3115
K3020
L48
No. of holes64
ThreadM45
B1–
F–

DN 3000

DN3000
D3315
K3220
L48
No. of holes68
ThreadM45
B1–
F–

DN 3200

DN3200
D3525
K3430
L48
No. of holes72
ThreadM45
B1–
F–

DN 3400

DN3400
D3735
K3640
L48
No. of holes76
ThreadM45
B1–
F–

DN 3600

DN3600
D3970
K3860
L56
No. of holes80
ThreadM52
B1–
F–

* For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
** –.
Note 1: Dimensions N1, N2 and N3 are measured at the intersection of the neck taper and the rear face of the flange.
Note 2: The central face area of a Type 05 flange may be left unmachined, provided its diameter does not exceed the recommended G max. value.
Note 3: For dimensions d1, refer to the facing dimensions in EN 1092-1.
Note 4: Type 33: lapped pipe end, with no specified thickness or height.

TYP 32 · PN 10

Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.

DNDKLNo. of holesThreadB1F
109060144M1218.012
159565144M1222.012
2010575144M1227.514
2511585144M1234.514
32140100184M1643.514
40150110184M1649.514
50165125184M1661.516
65185145188M1677.516
80200160188M1690.516
100220180188M16116.018
125250210188M16141.518
150285240228M20170.520
200340295228M20221.520
2503953502212M20276.522
3004454002212M20327.522
3505054602216M20359.522
4005655152616M24411.024
4506155652620M24462.024
5006706202620M24513.526
6007807253020M27616.526
7008958403024M27**–
80010159503324M30**–
900111510503328M30**–
1000123011603628M33**–
1200145513803932M36**–
1400167515904236M39––
1600191518204840M45––
1800211520204844M45––
2000232522304848M45––
2200255024405652M52––
2400276026505656M52––
2600296028505660M52––
2800318030705664M52––
3000340532906268M56––

DN 10

DN10
D90
K60
L14
No. of holes4
ThreadM12
B118.0
F12

DN 15

DN15
D95
K65
L14
No. of holes4
ThreadM12
B122.0
F12

DN 20

DN20
D105
K75
L14
No. of holes4
ThreadM12
B127.5
F14

DN 25

DN25
D115
K85
L14
No. of holes4
ThreadM12
B134.5
F14

DN 32

DN32
D140
K100
L18
No. of holes4
ThreadM16
B143.5
F14

DN 40

DN40
D150
K110
L18
No. of holes4
ThreadM16
B149.5
F14

DN 50

DN50
D165
K125
L18
No. of holes4
ThreadM16
B161.5
F16

DN 65

DN65
D185
K145
L18
No. of holes8
ThreadM16
B177.5
F16

DN 80

DN80
D200
K160
L18
No. of holes8
ThreadM16
B190.5
F16

DN 100

DN100
D220
K180
L18
No. of holes8
ThreadM16
B1116.0
F18

DN 125

DN125
D250
K210
L18
No. of holes8
ThreadM16
B1141.5
F18

DN 150

DN150
D285
K240
L22
No. of holes8
ThreadM20
B1170.5
F20

DN 200

DN200
D340
K295
L22
No. of holes8
ThreadM20
B1221.5
F20

DN 250

DN250
D395
K350
L22
No. of holes12
ThreadM20
B1276.5
F22

DN 300

DN300
D445
K400
L22
No. of holes12
ThreadM20
B1327.5
F22

DN 350

DN350
D505
K460
L22
No. of holes16
ThreadM20
B1359.5
F22

DN 400

DN400
D565
K515
L26
No. of holes16
ThreadM24
B1411.0
F24

DN 450

DN450
D615
K565
L26
No. of holes20
ThreadM24
B1462.0
F24

DN 500

DN500
D670
K620
L26
No. of holes20
ThreadM24
B1513.5
F26

DN 600

DN600
D780
K725
L30
No. of holes20
ThreadM27
B1616.5
F26

DN 700

DN700
D895
K840
L30
No. of holes24
ThreadM27
B1**
F–

DN 800

DN800
D1015
K950
L33
No. of holes24
ThreadM30
B1**
F–

DN 900

DN900
D1115
K1050
L33
No. of holes28
ThreadM30
B1**
F–

DN 1000

DN1000
D1230
K1160
L36
No. of holes28
ThreadM33
B1**
F–

DN 1200

DN1200
D1455
K1380
L39
No. of holes32
ThreadM36
B1**
F–

DN 1400

DN1400
D1675
K1590
L42
No. of holes36
ThreadM39
B1–
F–

DN 1600

DN1600
D1915
K1820
L48
No. of holes40
ThreadM45
B1–
F–

DN 1800

DN1800
D2115
K2020
L48
No. of holes44
ThreadM45
B1–
F–

DN 2000

DN2000
D2325
K2230
L48
No. of holes48
ThreadM45
B1–
F–

DN 2200

DN2200
D2550
K2440
L56
No. of holes52
ThreadM52
B1–
F–

DN 2400

DN2400
D2760
K2650
L56
No. of holes56
ThreadM52
B1–
F–

DN 2600

DN2600
D2960
K2850
L56
No. of holes60
ThreadM52
B1–
F–

DN 2800

DN2800
D3180
K3070
L56
No. of holes64
ThreadM52
B1–
F–

DN 3000

DN3000
D3405
K3290
L62
No. of holes68
ThreadM56
B1–
F–

* Use limited to DN600.
** –.
*** For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
Note 1: Dimensions N1, N2 and N3 are measured at the intersection of the neck taper and the rear face of the flange.
Note 2: The central face area of a Type 05 flange may be left unmachined, provided its diameter does not exceed the recommended G max. value.
Note 3: For dimensions d1, refer to the facing dimensions in EN 1092-1.
Note 4: Type 33: lapped pipe end, with no specified thickness or height.

TYP 32 · PN 16

Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.

DNDKLNo. of holesThreadB1F
109060144M1218.012
159565144M1222.012
2010575144M1227.514
2511585144M1234.514
32140100184M1643.514
40150110184M1649.514
50165125184M1661.516
65185145188 toM1677.516
80200160188M1690.516
100220180188M16116.018
125250210188M16141.518
150285240228M20170.520
2003402952212M20221.520
2504053552612M24276.522
3004604102612M24327.524
3505204702616M24359.526
4005805253016M27411.028
4506405853020M27462.030
5007156503320M30513.532
6008407703620M33616.532
7009108403624M33**–
80010259503924M36**–
900112510503928M36**–
1000125511704228M39**–
1200148513904832M45––
1400168515904836M45––
1600193018205640M52––
1800213020205644M52––
2000234522306248M56––

DN 10

DN10
D90
K60
L14
No. of holes4
ThreadM12
B118.0
F12

DN 15

DN15
D95
K65
L14
No. of holes4
ThreadM12
B122.0
F12

DN 20

DN20
D105
K75
L14
No. of holes4
ThreadM12
B127.5
F14

DN 25

DN25
D115
K85
L14
No. of holes4
ThreadM12
B134.5
F14

DN 32

DN32
D140
K100
L18
No. of holes4
ThreadM16
B143.5
F14

DN 40

DN40
D150
K110
L18
No. of holes4
ThreadM16
B149.5
F14

DN 50

DN50
D165
K125
L18
No. of holes4
ThreadM16
B161.5
F16

DN 65

DN65
D185
K145
L18
No. of holes8 to
ThreadM16
B177.5
F16

DN 80

DN80
D200
K160
L18
No. of holes8
ThreadM16
B190.5
F16

DN 100

DN100
D220
K180
L18
No. of holes8
ThreadM16
B1116.0
F18

DN 125

DN125
D250
K210
L18
No. of holes8
ThreadM16
B1141.5
F18

DN 150

DN150
D285
K240
L22
No. of holes8
ThreadM20
B1170.5
F20

DN 200

DN200
D340
K295
L22
No. of holes12
ThreadM20
B1221.5
F20

DN 250

DN250
D405
K355
L26
No. of holes12
ThreadM24
B1276.5
F22

DN 300

DN300
D460
K410
L26
No. of holes12
ThreadM24
B1327.5
F24

DN 350

DN350
D520
K470
L26
No. of holes16
ThreadM24
B1359.5
F26

DN 400

DN400
D580
K525
L30
No. of holes16
ThreadM27
B1411.0
F28

DN 450

DN450
D640
K585
L30
No. of holes20
ThreadM27
B1462.0
F30

DN 500

DN500
D715
K650
L33
No. of holes20
ThreadM30
B1513.5
F32

DN 600

DN600
D840
K770
L36
No. of holes20
ThreadM33
B1616.5
F32

DN 700

DN700
D910
K840
L36
No. of holes24
ThreadM33
B1**
F–

DN 800

DN800
D1025
K950
L39
No. of holes24
ThreadM36
B1**
F–

DN 900

DN900
D1125
K1050
L39
No. of holes28
ThreadM36
B1**
F–

DN 1000

DN1000
D1255
K1170
L42
No. of holes28
ThreadM39
B1**
F–

DN 1200

DN1200
D1485
K1390
L48
No. of holes32
ThreadM45
B1–
F–

DN 1400

DN1400
D1685
K1590
L48
No. of holes36
ThreadM45
B1–
F–

DN 1600

DN1600
D1930
K1820
L56
No. of holes40
ThreadM52
B1–
F–

DN 1800

DN1800
D2130
K2020
L56
No. of holes44
ThreadM52
B1–
F–

DN 2000

DN2000
D2345
K2230
L62
No. of holes48
ThreadM56
B1–
F–

⒜ 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.
* Use limited to DN600.
** –.
*** For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
Note 1: Dimensions N1, N2 and N3 are measured at the intersection of the neck taper and the rear face of the flange.
Note 2: The central face area of a Type 05 flange may be left unmachined, provided its diameter does not exceed the recommended G max. value.
Note 3: For dimensions d1, refer to the facing dimensions in EN 1092-1.
Note 4: Type 33: lapped pipe end, with no specified thickness or height.

TYP 32 · PN 25

Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.

DNDKLNo. of holesThreadB1F
109060144M1218.012
159565144M1222.012
2010575144M1227.514
2511585144M1234.514
32140100184M1643.514
40150110184M1649.514
50165125184M1661.516
65185145188M1677.516
80200160188M1690.518
100235190228M20116.020
125270220268M24141.522
150300250268M24170.524
2003603102612M24221.526
2504253703012M27276.526
3004854303016M27327.528
3505554903316M30359.532
4006205503616M33411.034
4506706003620M33462.036
5007306603620M33513.538
6008407703920M36616.540
7009608754224M39**–
80010859904824M45**–
900118510904828M45**–
1000132012105628M52––
1200153014205632M52----
1400175516406236M56----
1600197518606240M56----
1800219520707044M64----
2000242523007048M64----

DN 10

DN10
D90
K60
L14
No. of holes4
ThreadM12
B118.0
F12

DN 15

DN15
D95
K65
L14
No. of holes4
ThreadM12
B122.0
F12

DN 20

DN20
D105
K75
L14
No. of holes4
ThreadM12
B127.5
F14

DN 25

DN25
D115
K85
L14
No. of holes4
ThreadM12
B134.5
F14

DN 32

DN32
D140
K100
L18
No. of holes4
ThreadM16
B143.5
F14

DN 40

DN40
D150
K110
L18
No. of holes4
ThreadM16
B149.5
F14

DN 50

DN50
D165
K125
L18
No. of holes4
ThreadM16
B161.5
F16

DN 65

DN65
D185
K145
L18
No. of holes8
ThreadM16
B177.5
F16

DN 80

DN80
D200
K160
L18
No. of holes8
ThreadM16
B190.5
F18

DN 100

DN100
D235
K190
L22
No. of holes8
ThreadM20
B1116.0
F20

DN 125

DN125
D270
K220
L26
No. of holes8
ThreadM24
B1141.5
F22

DN 150

DN150
D300
K250
L26
No. of holes8
ThreadM24
B1170.5
F24

DN 200

DN200
D360
K310
L26
No. of holes12
ThreadM24
B1221.5
F26

DN 250

DN250
D425
K370
L30
No. of holes12
ThreadM27
B1276.5
F26

DN 300

DN300
D485
K430
L30
No. of holes16
ThreadM27
B1327.5
F28

DN 350

DN350
D555
K490
L33
No. of holes16
ThreadM30
B1359.5
F32

DN 400

DN400
D620
K550
L36
No. of holes16
ThreadM33
B1411.0
F34

DN 450

DN450
D670
K600
L36
No. of holes20
ThreadM33
B1462.0
F36

DN 500

DN500
D730
K660
L36
No. of holes20
ThreadM33
B1513.5
F38

DN 600

DN600
D840
K770
L39
No. of holes20
ThreadM36
B1616.5
F40

DN 700

DN700
D960
K875
L42
No. of holes24
ThreadM39
B1**
F–

DN 800

DN800
D1085
K990
L48
No. of holes24
ThreadM45
B1**
F–

DN 900

DN900
D1185
K1090
L48
No. of holes28
ThreadM45
B1**
F–

DN 1000

DN1000
D1320
K1210
L56
No. of holes28
ThreadM52
B1–
F–

DN 1200

DN1200
D1530
K1420
L56
No. of holes32
ThreadM52
B1--
F--

DN 1400

DN1400
D1755
K1640
L62
No. of holes36
ThreadM56
B1--
F--

DN 1600

DN1600
D1975
K1860
L62
No. of holes40
ThreadM56
B1--
F--

DN 1800

DN1800
D2195
K2070
L70
No. of holes44
ThreadM64
B1--
F--

DN 2000

DN2000
D2425
K2300
L70
No. of holes48
ThreadM64
B1--
F--

* Use limited to DN500.
** –.
*** For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
Note 1: Dimensions N1, N2 and N3 are measured at the intersection of the neck taper and the rear face of the flange.
Note 2: The central face area of a Type 05 flange may be left unmachined, provided its diameter does not exceed the recommended G max. value.
Note 3: For dimensions d1, refer to the facing dimensions in EN 1092-1.

TYP 32 · PN 40

Dimensions in mm. DN: nominal diameter. “—” or “-”: no value specified in the document.

DNDKLNo. of holesThreadB1F
109060144M1218.012
159565144M1222.012
2010575144M1227.514
2511585144M1234.514
32140100184M1643.514
40150110184M1649.514
50165125184M1661.516
65185145188M1677.516
80200160188M1690.518
100235190228M20116.020
125270220268M24141.522
150300250268M24170.524
2003753203012M27221.528
2504503853312M30276.530
3005154503316M30327.534
3505805103616M33359.532
4006605853916M36411.042
4506856103920M36462.046
5007556704220M39513.550
6008907954820M45616.540
7009959004824M45----
800114010305624M52----
900125011405628M52----
1000136012505628M52----
1200157514606232M56----
1400179516806236M56----
1600202519007040M64----
1800219520707044M64----
2000242523007048M64----

DN 10

DN10
D90
K60
L14
No. of holes4
ThreadM12
B118.0
F12

DN 15

DN15
D95
K65
L14
No. of holes4
ThreadM12
B122.0
F12

DN 20

DN20
D105
K75
L14
No. of holes4
ThreadM12
B127.5
F14

DN 25

DN25
D115
K85
L14
No. of holes4
ThreadM12
B134.5
F14

DN 32

DN32
D140
K100
L18
No. of holes4
ThreadM16
B143.5
F14

DN 40

DN40
D150
K110
L18
No. of holes4
ThreadM16
B149.5
F14

DN 50

DN50
D165
K125
L18
No. of holes4
ThreadM16
B161.5
F16

DN 65

DN65
D185
K145
L18
No. of holes8
ThreadM16
B177.5
F16

DN 80

DN80
D200
K160
L18
No. of holes8
ThreadM16
B190.5
F18

DN 100

DN100
D235
K190
L22
No. of holes8
ThreadM20
B1116.0
F20

DN 125

DN125
D270
K220
L26
No. of holes8
ThreadM24
B1141.5
F22

DN 150

DN150
D300
K250
L26
No. of holes8
ThreadM24
B1170.5
F24

DN 200

DN200
D375
K320
L30
No. of holes12
ThreadM27
B1221.5
F28

DN 250

DN250
D450
K385
L33
No. of holes12
ThreadM30
B1276.5
F30

DN 300

DN300
D515
K450
L33
No. of holes16
ThreadM30
B1327.5
F34

DN 350

DN350
D580
K510
L36
No. of holes16
ThreadM33
B1359.5
F32

DN 400

DN400
D660
K585
L39
No. of holes16
ThreadM36
B1411.0
F42

DN 450

DN450
D685
K610
L39
No. of holes20
ThreadM36
B1462.0
F46

DN 500

DN500
D755
K670
L42
No. of holes20
ThreadM39
B1513.5
F50

DN 600

DN600
D890
K795
L48
No. of holes20
ThreadM45
B1616.5
F40

DN 700

DN700
D995
K900
L48
No. of holes24
ThreadM45
B1--
F--

DN 800

DN800
D1140
K1030
L56
No. of holes24
ThreadM52
B1--
F--

DN 900

DN900
D1250
K1140
L56
No. of holes28
ThreadM52
B1--
F--

DN 1000

DN1000
D1360
K1250
L56
No. of holes28
ThreadM52
B1--
F--

DN 1200

DN1200
D1575
K1460
L62
No. of holes32
ThreadM56
B1--
F--

DN 1400

DN1400
D1795
K1680
L62
No. of holes36
ThreadM56
B1--
F--

DN 1600

DN1600
D2025
K1900
L70
No. of holes40
ThreadM64
B1--
F--

DN 1800

DN1800
D2195
K2070
L70
No. of holes44
ThreadM64
B1--
F--

DN 2000

DN2000
D2425
K2300
L70
No. of holes48
ThreadM64
B1--
F--

* Use limited to DN600.
** –.
*** For Type 21 flanges, the outside neck diameter is approximately equal to the outside pipe diameter.
Note 1: Dimensions N1, N2 and N3 are measured at the intersection of the neck taper and the rear face of the flange.
Note 2: The central face area of a Type 05 flange may be left unmachined, provided its diameter does not exceed the recommended G max. value.
Note 3: For dimensions d1, refer to the facing dimensions in EN 1092-1.

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