AS2129 Flange of Table T Dimension and Weight

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AUSTRALIAN STANDARD

AS2129 originates from BS10 and has been metricated. In some cases slightly larger bolt holes provide better clearance as metric bolts are specified in lieu of UNC bolts used by BS10. AS4087 is an update of AS2129, however AS2129 is still widely used so it has not been deleted as a standard, however, it now only covers AS table D to H.

AS-2129-2000-FLANGE

AS 2129:2000 TABLE T

TABLE T

LTB

DRILLING DATA

TABLE T

NOMINAL
PIPE SIZE

FLANGE
OUTSIDE
DIAMETER

THICKNESS
OF
FLANGE

WELD
NECK

PITCH
CIRCLE
DIAMETER

BOLT
HOLE
DIAMETER

NUMBER
OF
BOLT
HOLES

NOMINAL
PIPE SIZE

MM

INCH

OD

T

L1

PCD

H

MM

INCH

15

1/2

140

25

63

102

22

4

15

1/2

20

3/4

140

25

63

102

22

4

20

3/4

25

1

145

29

73

108

22

4

25

1

32

1 1/4

160

32

80

121

26

4

32

1 1/4

40

1 1/2

170

35

86

133

22

8

40

1 1/2

50

2

185

35

89

146

22

8

50

2

65

2 1/2

205

41

101

165

26

8

65

2 1/2

80

3

235

48

108

191

30

8

80

3

90

3 1/2

265

54

124

216

33

8

90

3 1/2

100

4

285

57

133

235

33

8

100

4

125

5

325

67

159

273

33

12

125

5

150

6

375

73

175

318

36

12

150

6

200

8

475

89

203

406

42

12

200

8

250

10

560

108

254

489

42

16

250

10

300

12

655

121

292

572

48

16

300

12

AS FLANGE STANDARD

AS FLANGE STANDARDDimensions of AS 4087 standard flanges
AS 2129 Flange Dimensions of Table A
AS 2129 Flange Dimensions of Table D
AS 2129 Flange Dimensions of Table E
AS 2129 Flange Dimensions of Table F
AS 2129 Flange Dimensions of Table H
AS 2129 Flange Dimensions of Table J
AS 2129 Flange Dimensions of Table K
AS 2129 Flange Dimensions of Table R
AS 2129 Flange Dimensions of Table S
AS 2129 Flange Dimensions of Table T

All the flange list

ANSI/ASME FLANGE STANDARDEN FLANGE STANDARDBS FLANGE STANDARD
DIN FLANGE STANDARDJIS FLANGE STANDARDUNI FLANGE STANDARD
API 6A/6B/6BX FLANGE STANDARDAWWA FLANGE STANDARDKS FLANGE STANDARD
GOST/ГОСТ FLANGE STANDARDISO FLANGE STANDARDAS FLANGE STANDARD
SANS/SABS FLANGE STANDARDLONG WELD NECK FLANGEASME VIII FLANGE

 

All dimensions are in "mm" and All weights are in "kg" unless noted otherwise specified.

you may also check non standard sizes flange weight online calculation,flange surface area online calculation,flange surface volume online calculation from our pipeline tool link: 

https://alloypipefitting.com/flange-calculator.html

The whole weight and dimension list of  flange directory

Flange-dimension-and-weight

AS2129 still in use but now only covers Table D to H. Table C now obsolete, Table J to T now replaced by AS4331.1 which is a replication of ISO7005-1 which in turn is equivalent to ASME 150-2500 class ANSI B16.5. AS4331.1 and ISO 7005-1 also incorporates previous DIN PN rated flanging. AS4087 is the new standard covering Table D to H. The same drilling is specified but the PN rating system is used (PN14 to PN35) and in some cases flange thickness varies slightly. AS4087 PN14 & PN16 are the same drilling as AS2129 Table D. AS4087 PN21 is the same drilling and rating as AS2129 Table F. AS4087 PN14 & PN16 is the same drilling as AS2129 Table D. AS4087 PN21 is the same rating and drilling as AS2129 Table F and PN35 is the same drilling as Table H. AS4087 specifies raised face in Ductile Iron