Ally International Co » EN 1092-1 Flanges

EN 1092-1 Flange Manufacturers in India

EN 1092-1 Type 11 Flange, EN 1092-1 Type 12 Flange

EN 1092-1 Type 02 Flange, EN 1092-1 Flange Weights, EN 1092 Loose Flange, EN 1092-1 Threaded Flange

EN 1092-1 PN40 Flange Dimensions, EN 1092-1 PN10 Flanges, EN 1092-1 PN25 Flange Dimensions, Flanges UNI EN 1092-1, EN 1092-1 Type 11 PN10 Flange

EN 1092-1 Flange Manufacturers

EN 1092-1 Flange Manufacturers

EN 1092-1 Type 11 Plate Flange

EN 1092-1 Type 11 Plate Flange

Table Of Content


Ally International Co is well known EN 1092-1 Flange Manufacturers in India, according to standard DIN EN 1092-1 (forged Stainless or Steel Flanges). Similar to the ASME flange standard, the EN 1092-1 standard has the basic flange forms, such as blind flange,weld neck flange, lappedthe flange, threaded Flange, pressed collars , weld on collar, and adapter flange such as flange coupling GD pressfittings. The different forms of flanges within the Flange EN 1092-1 is indicated within the flange name through the type.

Design According to EN Type
Weld Neck Flange Type 11
Blind Flange Type 05
Threaded Flange Type 12
Flat Flange Type 01
Lapped Flange Type 02 & Type 04

Similar to ASME flanges, EN1092-1 steel and stainless flanges, have several different versions of raised or none raised faces. According to the European form the seals are indicated by different form:

Form: types of Contact Faces DIN EN 1092-1
Without Raised Face Form A
Raised Face (Rz = 160 Mechanical Turned) Form B1
Raised Face ( Rz = 40 Mechanical Turned) Form B1
Raised Face (Rz = 16 Mechanical Turned) Form B2
Tongue According to DIN2512 Form C
Groove According to DIN 2512 Form D
Male According to DIN 2513 Form E
Female According to DIN 2513 Form F
Female According to DIN 2514 Form G
Male According to DIN 2514 Form H

 

EN 1092-1 Flange Manufacturers in India
EN 1092-1 PN16 Flange Dimensions ,EN 1092-1 PN63 Flange Dimensions, EN 1092-1 Type 01 Plate Flange , Flat Flange EN 1092-1, Flange EN 1092-1 RF, EN 1092-1 Slip On Flange
EN 1092-1 Flange Table, Flange EN 1092-1 Type 12, Flange EN 1092-1 Type 21, Flange EN 1092-1 Type 35, Flange EN 1092-1 Type 2, EN 1092-1 B1 Flange, UNI EN 1092-1 Flange, EN 1092-1 Equivalent ASME

EN 1092-1 Flange Specification

Standard ANSI/ASME B16.47 Ser.A, EN 1092-1 Flange
Dimensions ANSI B16.5, DIN Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size 1/2" (15 NB) to 48" (1200NB)
Type Plate Flange, Welding neck flange, steel butt-welded flanges, slip on flange, blind flange, welded neck flange, threaded flange, lapped joint flange (loose flange), socket welded flange, Orifice Flanges, long weld neck flange and special flange.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Pressure Grade PN6, PN10, PN16, PN25, PN40

 

EN 1092-1 Flange Chart

 

 

 

 

Rated Pressure (in bar)

 

 

 

Description

 

 

(1 bar = 14.5 psi = 100 kPa)

 

 

 

 

 

10

16

25

40

63

100

 

 

6

01

Plate <slip-on> flanges for

V

V

V

V

V

V

V

welding

 

 

 

 

 

 

 

 

02

Loose plate flanges with

V

V

V

V

V

 

 

weld-on plate collar

 

 

 

 

 

 

 

 

 

 

04

Loose plate flanges with

V

V

V

V

V

 

 

weld-neck collar

 

 

 

 

 

 

 

 

 

 

05

Blank <blind> flanges

V

V

V

V

V

V

V

11

Weld-Neck Flanges

V

V

V

V

V

V

V

12

Hubbed slip-on flanges for

V

V

V

V

V

V

V

13

Hubbed threaded flanges

 

 

V

 

V

V

V

21

Integral flnages

V

V

V

V

V

V

V

32

Weld-on plate collars

V

V

V

V

V

 

 

33

Lapped pipe ends

V

V

V

V

V

 

 

34

Weld-neck collars

V

V

V

V

V

 

 

 

EN 1092-1 Flange Material Specification

Stainless Steel EN 1092-1 Flange: 
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel EN 1092-1 Flange: 
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel EN 1092-1 Flange: 
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel EN 1092-1 Flange: ASTM A350, LF2, LF3

Alloy Steel EN 1092-1Flange: 
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Flange EN 1092-1: ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy EN 1092-1 Flange: 
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

 

EN 1092-1 FLANGE DIMENSIONS, EN 1092-1 FLANGE WEIGHTS

Flange Facing Dimensions EN 1092-1

EN 1-092-1 Flange Facing Dimensions

EN 1-092-1 Flange Facing Dimensions

EN 1-092-1 Flange Facing Dimensions

EN 1-092-1 Flange Facing Dimensions

EN 1092-1 PN6 Flange Dimensions

EN 1092-1 PN6 Flange Dimensions

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		 E F G max Length Neck
diameters		 R S
D K L Bolting
No Size B1 B2 C1* C2
C3		 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 13, 21 11
21**		 01
12
32		 02 01
02
04		 11
12
13
21		 05 02
04		 32
34		 05 12 11
34		 11
34		 11
34		 12 21 11
12
13
21		 11
10 75 50 11 4 M10 17.2 18 21 12 12 12 3 10 – 20 28 6 26 25 20 4 1.8
15 80 55 11 4 M10 21.3 22 25 12 12 12 3 10 – 20 30 6 30 30 26 4 2
20 90 65 11 4 M10 26.9 27.5 31 14 14 14 4 10 – 24 32 6 38 40 34 4 2.3
25 100 75 11 4 M10 33.7 34.5 38 14 14 14 4 10 – 24 35 6 42 50 44 4 2.6
32 120 90 14 4 M12 42.4 43.5 46 16 14 14 5 10 – 26 35 6 55 60 54 6 2.6
40 130 100 14 4 M12 48.3 49.5 53 16 14 14 5 10 – 26 38 7 62 70 64 6 2.6
50 140 110 14 4 M12 60.3 61.5 65 16 14 14 5 12 – 28 38 8 74 80 74 6 2.9
65 160 130 14 4 M12 76.1 77.5 81 16 14 14 6 12 55 32 38 9 88 100 94 6 2.9
80 190 150 18 4 M16 88.9 90.5 94 18 16 16 6 12 70 34 42 10 102 110 110 8 3.2
100 210 170 18 4 M16 114.3 116 120 18 16 16 6 14 90 40 45 10 130 130 130 8 3.6
125 240 200 18 8 M16 139.7 141.5 145 20 18 18 6 14 115 44 48 10 155 160 160 8 4
150 265 225 18 8 M16 168.3 170.5 174 20 18 18 6 14 140 44 48 12 184 185 182 10 4.5
200 320 280 18 8 M16 219.1 221.5 226 22 20 20 6 16 190 44 55 15 236 240 238 10 5.9
250 375 335 18 12 M16 273 276.5 281 24 22 22 8 18 235 44 60 15 290 295 284 12 6.3
300 440 395 22 12 M20 323.9 327.5 333 24 22 22 8 18 285 44 62 15 342 355 342 12 7.1
350 490 445 22 12 M20 355.6 359.5 365 26 22 22 8 18 330 – 62 15 385 – 392 12 7.1
400 540 495 22 16 M20 406.4 411 416 28 22 22 8 20 380 – 65 15 438 – 442 12 7.1
450 595 550 22 16 M20 457 462 467 30 22 24 8 20 425 – 65 15 492 – 494 12 7.1
500 645 600 22 20 M20 508 513.5 519 30 24 24 8 22 475 – 68 15 538 – 544 12 7.1
600 755 705 26 20 M24 610 616.5 622 32 30 30 8 22 575 – 70 16 640 – 642 12 7.1
700 860 810 26 24 M24 711 – – – 24 40 – – 670 – 70 16 740 – 746 12 7.1
800 975 920 30 24 M27 813 – – – 24 44 – – 770 – 70 16 842 – 850 12 7.1
900 1075 1020 30 24 M27 914 – – – 26 48 – – 860 – 70 16 942 – 950 12 7.1
1000 1175 1120 30 28 M27 1016 – – – 26 52 – – 960 – 70 16 1045 – 1050 16 7.1
1200 1405 1340 33 32 M30 1219 – – – 28 60 – – 1160 – 90 20 1248 – 1264 16 8
1400 1630 1560 36 36 M33 1422 – – – 32 68 – – 1346 – 90 20 1452 – 1480 16 8
1600 1830 1760 36 40 M33 1626 – – – 34 76 – – 1546 – 90 20 1655 – 1680 16 9
1800 2045 1970 39 44 M36 1829 – – – 36 84 – – 1746 – 100 20 1855 – 1878 16 10
2000 2265 2180 42 48 M39 2032 – – – 38 92 – – 1950 – 110 25 2058 – 2082 16 11
2200 2475 2390 42 52 M39 2035 – – – 42 – – – – – 115 25 2260 – – 18 12
2400 2685 2600 42 56 M39 2438 – – – 44 – – – – – 125 25 2462 – – 18 13
2600 2905 2710 48 60 M45 2620 – – – 46 – – – – – 130 25 2665 – – 18 14
2800 3115 3020 48 64 M45 2820 – – – 48 – – – – – 135 30 2865 – – 18 15
3000 3315 3220 48 68 M45 3020 – – – 50 – – – – – 140 30 3068 – – 18 16
3200 3525 3430 48 72 M45 3220 – – – 54 – – – – – 150 30 3272 – – 20 18
3400 3735 3640 48 76 M45 3420 – – – 56 – – – – – 160 35 3475 – – 20 18
3600 3970 3860 56 80 M52 3620 – – – 60 – – – – – 165 35 3678 – – 20 18

* Above DN 600 dimension C1 is to be specified by the purchaser.
** For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter.

 

EN 1092-1 PN10 Flange Dimensions

EN 10921-1 PN10 Flange Dimensions

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 E F G max Length Neck
Diameters		 R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
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 11
34		 11
34		 11
34		 12 21 11
12
21		 11
34

10

dimensiones PN 40

15

20

25

32

40

50

dimensiones PN 16

65

80

100

125

150

200

340

295

22

8

M20

219.1

221.5

226

240

24

24

24

24

6

20

190

44

62

16

234

246

246

10

5.9

250

395

350

22

12

M20

273

276.5

218

294

26

26

26

26

8

22

235

46

68

16

292

298

298

12

6.3

300

445

400

22

12

M20

323.9

327.5

333

348

26

26

26

26

8

22

285

46

68

16

342

350

348

12

7.1

350

505

460

22

16

M20

335.6

359.5

365

400

28

26

26

26

8

22

330

53

68

16

385

400

408

12

7.1

400

565

515

26

16

M24

406.4

411

416

450

32

26

26

26

8

24

380

57

72

16

440

456

456

12

7.1

450

615

565

26

20

M24

457

462

467

498

36

28

28

28

8

24

425

63

72

16

488

502

502

12

7.1

500

670

620

26

20

M24

508

513.5

519

550

38

28

28

28

8

26

475

67

75

16

542

559

559

12

7.1

600

780

725

30

20

M27

610

616.5

622

650

42

34

34

34

8

26

575

75

80

18

642

658

658

12

7.1

700

895

840

30

24

M27

711.1

–

–

–

–

30

34

38

–

–

670

–

80

18

746

–

772

12

8

800

1015

950

33

24

M30

813

–

–

–

–

32

36

42

–

–

770

–

90

18

850

–

876

12

8

900

1115

1050

33

28

M30

914

–

–

–

–

34

38

46

–

–

860

–

95

20

950

–

976

12

10

1000

1230

1160

36

28

M33

1016

–

–

–

–

34

38

52

–

–

960

–

95

20

1052

–

1080

16

10

1200

1455

1380

39

32

M36

1219

–

–

–

–

38

44

60

–

–

1160

–

115

25

1256

–

1292

16

11

1400

1675

1590

42

36

M39

1422

–

–

–

–

42

48

–

–

–

1346

–

120

25

1460

–

1496

16

12

1600

1915

1820

48

40

M45

1626

–

–

–

–

46

52

–

–

–

1546

–

130

25

4666

–

1712

16

14

1800

2115

2020

48

44

M45

1829

–

–

–

–

50

56

–

–

–

1746

–

140

30

4868

–

1910

16

15

2000

2325

2230

48

48

M45

2032

–

–

–

–

54

60

–

–

–

1950

–

150

30

2072

–

2120

16

16

2200

2550

2440

56

52

M52

2235

–

–

–

–

58

–

–

–

–

–

–

160

35

2275

–

–

18

18

2400

2760

2650

56

56

M52

2438

–

–

–

–

62

–

–

–

–

–

–

170

35

2478

–

–

18

20

2600

2960

2850

56

60

M52

2620

–

–

–

–

66

–

–

–

–

–

–

180

40

2680

–

–

18

20

2800

3180

3070

56

64

M52

2820

–

–

–

–

70

–

–

–

–

–

–

190

40

2882

–

–

18

22

3000

3405

3290

62

68

M56

3020

–

–

–

–

75

–

–

–

–

–

–

200

45

3085

–

–

18

24

* 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.

 


 

EN 1092-1 PN16 Flange Dimensions

EN 1092-1 PN16 Flange Dimensions

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters		 R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 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		 21 11
12
13
21		 11
34

10

dimensiones PN 40

15

20

25

32

40

50

165

125

18

4

M16

60.3

61.5

65

77

19

18

18

18

5

16

–

28

45

8

74

84

84

5

2.9

65

185

145

18

**

M16

76.1

77.5

81

96

20

18

18

18

6

16

55

32

45

10

92

104

104

6

2.9

80

200

160

18

8

M16

88.9

90.5

94

108

20

20

20

20

6

16

70

34

50

10

105

118

120

6

3.2

100

220

180

18

8

M16

114.3

116

120

134

22

20

20

20

6

18

90

40

52

12

131

140

140

8

3.6

125

250

210

18

8

M16

139.7

141.5

145

162

22

22

22

22

6

18

115

44

55

12

156

168

170

8

4

150

285

240

18

8

M20

168.3

170.5

174

188

24

22

22

22

6

20

140

44

55

12

184

195

190

10

4.5

200

340

295

22

12

M20

219.1

221.5

226

240

26

24

24

24

6

20

190

44

62

16

235

246

246

10

5.9

250

405

355

26

12

M24

273

276.5

281

294

29

26

26

26

8

22

235

46

70

16

292

298

296

12

6.3

300

460

410

26

12

M24

323.9

327.5

333

348

32

28

28

28

8

24

285

46

78

16

344

350

350

12

7.1

350

520

470

26

16

M24

355.6

359.5

365

400

35

30

30

30

8

26

330

57

82

16

390

400

410

12

8

400

580

525

30

16

M27

406.4

411

416

454

38

32

32

32

8

28

380

63

85

16

445

456

458

12

8

450

640

585

30

20

M27

457

462

467

500

42

40

40

40

8

30

425

68

87

16

490

502

516

12

8

500

715

650

33

20

M30

508

513.5

519

556

46

44

44

44

8

32

475

73

90

16

548

559

576

12

8

600

840

770

36

20

M33

610

616.5

622

660

52

54

54

54

8

32

575

83

95

18

652

658

690

12

8.8

700

910

840

36

24

M33

711.1

–

–

–

–

36

42

48

–

–

670

83

100

18

755

760

760

12

8.8

800

1025

950

39

24

M36

813

–

–

–

–

38

42

52

–

–

770

90

105

20

855

864

862

12

10

900

1125

1050

39

28

M36

914

–

–

–

–

40

44

58

–

–

860

94

110

20

955

968

962

12

10

1000

1255

1170

42

28

M39

1016

–

–

–

–

42

46

64

–

–

960

100

120

22

1058

1072

1076

16

10

1200

1485

1390

48

32

M45

1219

–

–

–

–

48

52

76

–

–

1160

–

130

30

1262

–

1282

16

12.5

1400

1685

1590

48

36

M45

1422

–

–

–

–

52

58

–

–

–

1346

–

145

30

1465

–

1482

16

14.2

1600

1930

1820

56

40

M52

1626

–

–

–

–

58

64

–

–

–

1546

–

160

35

1668

–

1696

16

16

1800

2130

2020

56

44

M52

1829

–

–

–

–

62

68

–

–

–

1746

–

170

35

1870

–

1896

16

17.5

2000

2345

2230

62

48

M56

2032

–

–

–

–

66

70

–

–

–

1950

–

180

40

2072

–

2100

16

20

* 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.

 

 

EN 1092-1 PN25 Flange Dimensions

EN 1092-1 PN25 Flange Dimensions

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters		 R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 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		 21 11
12
13
21		 11
34

10

dimensiones PN 40

15

20

25

32

40

50

65

80

100

125

150

200

360

310

26

12

M24

219.1

221.5

226

250

32

30

30

30

6

26

190

52

80

16

244

256

252

10

6.3

250

425

370

30

12

M27

273.5

276.5

281

302

35

32

32

32

8

26

235

60

88

18

298

310

304

12

7.1

300

485

430

30

16

M27

323.9

327.5

333

356

38

34

34

34

8

28

285

67

92

18

352

364

364

12

8

350

555

490

33

16

M30

355.6

359.5

365

408

42

38

38

38

8

32

332

72

100

20

398

418

418

12

8

400

620

550

36

16

M33

406.4

411

416

462

46

40

40

40

8

34

380

78

110

20

452

472

472

12

8.8

450

670

600

36

20

M33

457

462

467

510

50

46

46

46

8

36

425

84

110

20

500

520

520

12

8.8

500

730

660

36

20

M33

508

513.5

519

568

56

48

48

48

8

38

475

90

125

20

558

580

580

12

10

600

845

770

39

20

M36

610

616.5

622

670

68

58

58

58

8

40

575

100

125

20

660

684

684

12

11

700

960

875

42

24

M39

711

–

–

–

–

46

50

–

–

–

–

–

125

20

760

–

780

12

12.5

800

1085

990

48

24

M45

813

–

–

–

–

50

54

–

–

–

–

–

135

22

864

–

882

12

14.2

900

1158

1090

48

28

M45

914

–

–

–

–

54

58

–

–

–

–

–

145

24

968

–

982

12

16

1000

1320

1210

56

28

M52

1016

–

–

–

–

58

62

–

–

–

–

–

155

24

1070

–

1086

16

17.5

1200

1530

1420

56

32

M52

1219

–

–

–

–

–

70

–

–

–

–

–

–

–

–

–

1296

18

–

1400

1755

1640

62

36

M56

1422

–

–

–

–

–

76

–

–

–

–

–

–

–

–

–

1508

18

–

1600

1975

1860

62

40

M56

1626

–

–

–

–

–

84

–

–

–

–

–

–

–

–

–

1726

20

–

1800

2195

2070

70

44

M64

1829

–

–

–

–

–

90

–

–

–

–

–

–

–

–

–

1920

20

–

2000

2425

2300

70

48

M64

2032

–

–

–

–

–

96

–

–

–

–

–

–

–

–

–

2150

20

–

* 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.

 

EN 1092-1 PN40 Flange Dimensions

EN 1092-1 PN40 Flange Dimensions

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters		 R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 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		 21 11
12
13
21		 11
34

10

90

60

14

4

M12

17.2

18

21

31

14

16

 

16

3

12

–

22

35

6

28

30

28

4

1.8

15

95

65

14

4

M12

21.3

22

25

35

14

16

 

16

3

12

–

22

38

6

32

35

32

4

2

20

105

75

14

4

M12

26.9

27.5

31

42

16

18

 

18

4

14

–

26

40

6

40

45

40

4

2.3

25

115

85

14

4

M12

33.7

34.5

38

49

16

18

 

18

4

14

–

28

40

6

46

52

52

4

2.6

32

140

100

18

4

M16

42.4

43.5

47

59

18

18

 

18

5

14

–

30

42

6

56

60

60

6

2.6

40

150

110

18

4

M16

48.3

49.5

53

67

18

18

 

18

5

14

–

32

45

7

64

70

70

6

2.6

50

165

125

18

4

M16

60.3

61.5

65

77

20

20

 

20

5

16

–

34

48

8

75

84

84

6

2.9

65

185

145

18

8

M16

76.1

77.5

81

96

22

22

 

22

6

16

55

38

52

10

90

104

104

6

2.9

80

200

160

18

8

M16

88.9

90.5

94

114

24

24

 

24

6

18

70

40

58

12

105

118

120

8

3.2

100

235

190

22

8

M20

114.3

116

120

138

26

24

 

24

6

20

90

44

65

12

134

145

142

8

3.6

125

270

220

26

8

M24

139.7

141.5

145

166

28

26

 

26

6

22

115

48

68

12

162

170

162

8

4

150

300

250

26

8

M24

168.3

170.5

174

194

30

28

 

28

6

24

140

52

75

12

192

200

192

10

4.5

200

375

320

30

12

M27

219.1

221.5

226

250

36

34

 

36

6

28

190

52

88

16

244

260

254

10

6.3

250

450

385

33

12

M30

273

276.5

281

312

42

38

 

38

8

30

235

60

105

18

306

312

312

12

7.1

300

515

450

33

16

M30

323.9

327.5

333

368

48

42

 

42

8

34

285

67

115

18

362

380

378

12

8

350

580

510

36

16

M33

355.6

359.5

365

418

54

46

 

46

8

36

330

72

125

20

408

424

432

12

8.8

400

660

585

39

16

M36

406.4

411

416

472

60

50

 

50

8

42

380

78

135

20

462

478

498

12

11

450

685

610

39

20

M36

457

462

467

510

66

57

 

57

8

46

425

84

135

20

500

522

522

12

12.5

500

755

670

42

20

M39

508

513.5

519

572

72

57

 

57

8

50

475

90

140

20

562

576

576

12

14.2

600

890

795

48

20

M45

610

616.5

622

676

84

72

 

72

8

54

575

100

150

20

666

686

686

12

16

* 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.


 

EN 1092-1 PN63 Flange Dimensions

EN 1092-1 PN63 Flange Dimensions

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters		 R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
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		 21 11
12
13
21		 11

10

dimensiones PN 100

15

20

25

32

40

50

180

135

22

4

M20

60.3

61.5

–

–

26

26

26

26

–

–

–

36

62

10

82

90

90

6

2.9

65

205

160

22

8

M20

76.1

77.5

–

–

26

26

26

26

–

–

45

40

68

12

98

112

105

6

3.2

80

215

170

22

8

M20

88.9

90.5

–

–

30

28

28

28

–

–

60

44

72

12

112

125

122

8

3.6

100

250

200

26

8

M24

114.3

116

–

–

32

30

30

30

–

–

80

52

78

12

138

152

146

8

4

125

295

240

30

8

M27

139.7

141.5

–

–

34

34

34

34

–

–

105

56

88

12

168

185

177

8

4.5

150

345

280

33

8

M30

168.3

170.5

–

–

36

36

36

36

–

–

130

60

95

12

202

215

204

10

5.6

200

415

345

36

12

M33

219.1

221.5

–

–

46

42

42

42

–

–

180

–

110

16

256

–

264

10

7.1

250

470

400

36

12

M33

273

276.5

–

–

54

46

46

46

–

–

220

–

125

18

316

–

320

12

8.8

300

530

460

36

16

M33

323.9

327.5

–

–

62

52

52

52

–

–

270

–

140

18

372

–

378

12

11

350

600

525

39

16

M36

355.6

359.5

–

–

72

56

56

56

–

–

310

–

150

20

420

–

434

12

12.5

400

670

585

42

16

M39

406.4

411

–

–

78

60

60

60

–

–

360

–

160

20

475

–

490

12

14.2

500

800

705

48

20

M45

–

–

–

–

–

–

68

–

–

–

–

–

–

–

–

–

602

12

–

600

930

820

56

20

M52

–

–

–

–

–

–

76

–

–

–

–

–

–

–

–

–

714

15

–

700

1045

935

56

24

M52

–

–

–

–

–

–

84

–

–

–

–

–

–

–

–

–

826

15

–

800

1165

1050

62

24

M56

–

–

–

–

–

–

92

–

–

–

–

–

–

–

–

–

938

18

–

900

1285

1170

62

28

M56

–

–

–

–

–

–

98

–

–

–

–

–

–

–

–

–

1048

18

–

1000

1415

1290

70

28

M64

–

–

–

–

–

–

108

–

–

–

–

–

–

–

–

–

1162

18

–

1200

1665

1530

78

32

M72

–

–

–

–

–

–

126

–

–

–

–

–

–

–

–

–

1390

18

–

* 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.

 

EN 1092-1 PN100 Flange Dimensions

EN 1092-1 PN100 Flange Dimensions

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters		 R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 05, 11, 12, 21 11
21*		 01
12		 – – 01 11
12
13		 21 05 – – 05 12
13		 11 11 11 12
13		 21 11
12
13
21		 11

10

100

70

14

4

M12

17.2

18

–

–

20

20

20

20

–

–

–

28

45

6

32

40

40

4

1.8

15

105

75

14

4

M12

21.3

22

–

–

20

20

20

20

–

–

–

28

45

6

34

43

45

4

2

20

130

90

18

4

M16

26.9

27.5

–

–

22

22

22

22

–

–

–

30

48

8

42

52

50

4

2.6

25

140

100

18

4

M16

33.7

34.5

–

–

24

24

24

24

–

–

–

32

58

8

52

60

61

4

2.6

32

155

110

22

4

M20

42.4

43.5

–

–

24

24

26

24

–

–

–

32

60

8

62

68

68

6

2.9

40

170

125

22

4

M20

48.3

49.5

–

–

26

26

28

26

–

–

–

34

62

10

70

80

82

6

2.9

50

195

145

26

4

M24

60.3

61.3

–

–

28

28

30

28

–

–

–

36

68

10

90

95

96

6

3.2

65

220

170

26

8

M24

76.1

77.5

–

–

30

30

34

30

–

–

45

40

76

12

108

118

118

6

3.6

80

230

180

26

8

M24

88.9

90.5

–

–

34

32

36

32

–

–

60

44

78

12

120

130

128

8

4

100

265

210

30

8

M27

114.3

116

–

–

36

36

40

36

–

–

80

52

90

12

150

158

150

8

5

125

315

250

33

8

M30

139.7

141.5

–

–

42

40

40

40

–

–

105

56

105

12

180

188

185

8

6.3

150

355

290

33

12

M30

168.3

170.5

–

–

48

44

44

44

–

–

130

60

115

12

210

225

216

10

7.1

200

430

360

36

12

M33

219.1

221.5

–

–

60

52

52

52

–

–

180

–

130

16

278

–

278

10

10

250

505

430

39

12

M36

273

276.5

–

–

72

60

60

60

–

–

210

–

157

18

340

–

340

12

12.5

300

585

500

42

16

M39

323.9

327.5

–

–

84

68

68

68

–

–

260

–

170

18

400

–

407

12

14.2

350

655

560

48

16

M45

355.6

359.5

–

–

95

74

74

74

–

–

300

–

189

20

460

–

460

12

16

400

715

620

48

16

M45

406.4

411

–

–

406

–

78

–

–

–

–

–

–

–

–

–

518

 

–

500

870

760

56

20

M52

508

543.5

–

–

128

–

94

–

–

–

–

–

–

–

–

–

630

 

–

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


EN 1092-1 PN 160 Flange Dimensions

EN 1092-1 PN 160 Flange Dimensions

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

100

70

14

4

M12

17.2

20

20

45

6

32

40

4

4

2.0

15

105

75

14

4

M12

21.3

20

20

45

6

34

45

4

4

2.0

25

140

100

18

4

M16

33.7

24

24

58

8

52

61

4

4

2.9

40

170

125

22

4

M20

48.3

28

28

64

10

70

82

6

4

3.6

50

195

145

26

4

M24

60.3

30

30

75

10

90

96

6

4

4.0

65

220

170

26

8

M24

76.1

34

34

82

12

108

118

6

5

5.0

80

230

180

26

8

M24

88.9

36

36

86

12

120

128

8

5

6.3

100

265

210

30

8

M27

114.3

40

40

100

12

150

150

8

5

8.0

125

315

250

33

8

M30

139.7

44

44

115

14

180

184

8

6

10.0

150

355

290

33

12

M30

168.3

50

50

128

14

210

224

10

6

12.5

200

430

360

36

12

M33

219.1

60

60

140

16

278

288

10

8

16.0

250

515

430

42

12

M39

273.0

68

68

155

18

340

346

12

8

20.0

300

585

500

42

16

M39

323.9

78

78

175

18

400

414

12

10

22.2

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

 

EN 1092-1 PN 250 Flange Dimensions

EN 1092-1 PN 250 Flange Dimensions

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

–

–

24

–

–

–

46

–

4

–

15

130

90

18

4

M16

21.3

26

26

60

6

48

52

4

4

2.6

25

150

105

22

4

M20

33.7

28

28

65

8

60

63

4

4

3.6

40

185

135

26

4

M24

48.3

34

34

80

10

80

90

6

4

5.0

50

200

150

26

4

M24

60.3

38

38

85

10

84

102

6

5

6.3

65

230

180

26

8

M24

76.1

42

42

95

12

95

125

6

5

8.0

80

255

200

30

8

M27

101.6

46

46

102

12

136

142

8

5

11.0

100

300

235

33

8

M30

127.0

54

54

120

14

164

168

8

6

14.2

125

340

275

33

8

M30

152.4

60

60

140

16

200

207

8

6

16.0

150

390

320

36

12

M33

177.8

68

68

160

18

240

246

10

8

17.5

200

485

400

42

12

M39

244.5

82

82

1900

25

305

314

10

8

25.0

250

585

490

48

16

M45

298.5

100

100

215

30

385

394

12

10

32.0

300

690

590

52

16

M48

–

–

120

–

–

–

480

–

10

–

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

* For flanges type 21

* For flanges type 11 use flanges PN 320

 

EN 1092-1 PN 400 Flange Dimensions

EN 1092-1 PN 400 Flange Dimensions

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

28

28

65

8

48

48

4

4

3.6

15

145

100

22

4

M20

26.9

30

30

68

8

56

57

4

4

5.0

25

180

130

26

4

M24

42.4

38

38

90

10

82

81

4

5

7.1

40

220

165

30

4

M27

60.3

48

48

110

12

106

105

6

5

10.0

50

235

180

30

8

M27

76.1

52

52

120

15

120

120

6

6

12.5

65

290

225

33

8

M30

101.6

64

64

135

18

158

158

6

6

16.0

80

305

240

33

8

M30

114.3

68

68

150

20

174

174

8

8

17.5

100

370

295

39

8

M36

139.7

80

80

175

25

216

216

8

8

22.2

125

415

340

39

12

M36

193.7

92

92

200

30

258

259

8

10

30.0

150

475

390

42

12

M39

219.1

105

105

225

35

302

302

10

10

35.0

200

585

490

48

16

M45

273.0

130

130

280

40

388

388

10

10

40.0

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

 

Types of EN 1092-1 Flange

EN 1092-1 Flange EN 1092-1 Forged Flanges
EN 1092-1 PN10 Flanges EN 1092-1 Flange Dimensions
EN 1092-1 PN16 Flanges Flanges as per EN 1092-1
Stainless Steel EN 1092-1 Flanges Flat Flange EN 1092-1
Carbon Steel EN 1092-1 Flanges EN 1092-1 Loose Flanges
EN 1092-1 Raised Face Flange EN 1092-1 Flange RF
EN 1092-1 Plate Flange EN 1092-1 Threaded Flanges
Carbon Steel EN 1092-1 Flange High Quality EN 1092-1 Flanges
Flange EN 1092-1 Form B1 Flange EN 1092-1 Form B1
EN 1092-1 Blind Flange Duplex Steel EN 1092-1 Flange
Super Duplex Steel EN 1092-1 Flange Copper Nickel EN 1092-1 Pipe Flanges
High Nickel Alloy EN 1092-1 Flanges Hastelloy EN 1092-1 Flanges
EN 1092-1 Slip On Flanges Inconel EN 1092-1 Flanges

EN 1092-1 Flange Pressure Ratings

 

 

 

 

Temperature

 

 

 

FLANGE TABLE

-10°C to 200°C

250°C

300°C

350°C

400°C

425°C

450°C

475°C

 

 

 

 

 

 

 

 

 

6

6

5.5

5

–

–

–

–

–

 

 

 

 

 

 

 

 

 

10

10

9

8

7

6

–

–

–

 

 

 

 

 

 

 

 

 

16

16

15

13

11

9

–

–

–

 

 

 

 

 

 

 

 

 

25

25

24

21

17

14

12

9

6

 

 

 

 

 

 

 

 

 

40

40

38

33

28

23

20

15

10

 

 

 

 

 

 

 

 

 

64

64

61

53

44

36

32

24

16

 

 

 

 

 

 

 

 

 

100

100

95

83

70

57

50

37

25

 

 

 

 

 

 

 

 

 

160

160

152

132

112

92

80

60

40

 

 

 

 

 

 

 

 

 

 

EN 1092-1 Flange Price List

EN 1092-1 PN6 Flange Price: $100.45 / each
EN 1092-1 PN10 Flange Price: $122.14 / each
EN 1092-1 PN63 Flange Price: $120.14 / each
EN 1092-1 Flange Price: $30.35 / each

 

EN 1092-1 Flanges Supplying to Following Regions & Countries:

AFRICA
Nigeria
Algeria
Angola
Tanzania
Libya
Egypt
Sudan
Equatorial Guinea
The Republic Of Congo
Gabon
NORTH AMERICA
Usa
Canada
Mexico
Costa Rica
Trinidad And Tobago
Jamaica
Denmark		 MIDDLE EAST ASIA
Saudi Arabia
Iran
Iraq
Uae
Qatar
Bahrain
Oman
Kuwait
Turkey
Jordan
SOUTH AMERICA
Argentina
Bolivia
Brazil
Chile
Venezuela
Colombia
Ecuador
Guyana
Paraguay
Uruguay		 EUROPE
Norway
Germany
France
Italy
Uk
Spain
Netherland
Belgium
Greece
Czech Republic
Portugal
Hungary
SOUTH AFRICA		 ASIA
India
Singapore
Malaysia
Indonesia
Thailand
Vietnam
South Korea
Japan
Sri Lanka
Maldives
Bangladesh
Mayanmar
Taiwan
Cambodia

Flanges