AS 2129:2000 TABLE D

TAB D

LENGTH THROUGH HUB

DRILLING DATA

TAB D

NOMINAL
PIPE SIZE

FLANGE 
OUTSIDE
 DIAMETER

THICKNESS
OF
FLANGE 
(Refer Note.1)

BOSSED 
SOW

WELD
 NECK

PITCH
 CIRCLE
 DIAMETER

BOLT
 HOLE
 DIAMETER

NUMBER
 OF
 BOLT 
HOLES

NOMINAL
 PIPE SIZE

MM

INCH

OD

T

L

L1

PCD

H

﹟

MM

INCH

15

1/2

95

5

15

27

67

14

4

15

1/2

20

3/4

100

5

16

27

73

14

4

20

3/4

25

1

115

5

16

27

83

14

4

25

1

32

1 1/4

120

6

17

31

87

14

4

32

1 1/4

40

1 1/2

135

6

19

35

98

14

4

40

1 1/2

50

2

150

8

21

37

114

18

4

50

2

65

2 1/2

165

8

24

40

127

18

4

65

2 1/2

80

3

185

10

26

45

146

18

4

80

3

90

3 1/2

205

10

27

45

165

18

4

90

3 1/2

100

4

215

10

29

51

178

18

4

100

4

125

5

255

13

32

57

210

18

8

125

5

150

6

280

13

32

61

235

18

8

150

6

200

8

335

13

35

64

292

18

8

200

8

225

9

370

16

41

73

324

18

8

225

9

250

10

405

16

43

80

356

22

8

250

10

300

12

455

19

48

89

406

22

12

300

12

350

14

525

22

95

470

26

12

350

14

375

15

550

22

495

26

12

375

15

400

16

580

22

521

26

12

400

16

450

18

640

25

584

26

12

450

18

500

20

705

29

641

26

16

500

20

525

21

735

29

673

26

16

525

21

550

22

760

29

699

30

16

550

22

600

24

825

32

756

30

16

600

24

700

28

910

35

845

30

20

700

28

750

30

995

41

927

33

20

750

30

800

32

1060

41

984

36

20

800

32

850

34

1090

44

1016

36

20

850

34

900

36

1175

48

1092

36

24

900

36

1000

40

1255

51

1175

36

24

1000

40

1050

42

1335

54

1251

36

28

1050

42

1200

48

1490

60

1410

36

32

1200

48

NOTES:

(1) The minimum flange thickness in carbon steel flanges will be 12mm.
(2) Bore sizes to suit ASME B 36.10B36.19 pipe unless otherwise specified.
(3) Flanges are generally supplied flat faced.

(4) For special requirement, please make a enquiry here now.