AS 2129 Table E Flange Dimensions
This chart gives AS 2129 Table E flange dimensions in millimetres — outside diameter, minimum thickness for steel, cast iron, ductile iron and copper-alloy flanges, pitch circle diameter and bolting. AS 2129 is the Australian flange standard used across Australia, New Zealand and on Australian-design projects.
Teshi Group manufactures steel flanges drilled to AS 2129 tables in India for export.
Key to dimensions
- D
- Outside diameter of flange
- C
- Flange thickness, excluding raised face unless stated
- K
- Bolt circle (pitch circle) diameter
- n
- Number of bolts
- L
- Bolt hole diameter
- Bolt
- Bolt size (metric M or inch diameter)
AS 2129 Table E Flange Dimensions — tables
AS 2129 Table E — flange dimensions (mm)
| SizeDN | Size · in | DFlange OD · mm | CSteel · mm | CCast iron · mm | CDuctile iron · mm | CCopper alloy · mm | KBolt circle · mm | nBolts | LHole dia · mm | BoltSize |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 1/2 | 95 | 6 | 13 | 13 | 6 | 67 | 4 | 14 | M12 |
| 20 | 3/4 | 100 | 6 | 13 | 13 | 6 | 73 | 4 | 14 | M12 |
| 25 | 1 | 115 | 7 | 13 | 13 | 8 | 83 | 4 | 14 | M12 |
| 32 | 1 1/4 | 120 | 8 | 16 | 16 | 8 | 87 | 4 | 14 | M12 |
| 40 | 1 1/2 | 135 | 9 | 16 | 16 | 10 | 98 | 4 | 14 | M12 |
| 50 | 2 | 150 | 10 | 19 | 19 | 10 | 114 | 4 | 18 | M16 |
| 65 | 2 1/2 | 165 | 10 | 19 | 19 | 11 | 127 | 4 | 18 | M16 |
| 80 | 3 | 185 | 11 | 19 | 19 | 13 | 146 | 4 | 18 | M16 |
| 100 | 4 | 215 | 13 | 22 | 22 | 16 | 178 | 8 | 18 | M16 |
| 125 | 5 | 255 | 14 | 22 | 22 | 17 | 210 | 8 | 18 | M16 |
| 150 | 6 | 280 | 17 | 22 | 22 | 17 | 235 | 8 | 22 | M20 |
| 200 | 8 | 335 | 19 | 25 | 25 | 19 | 292 | 8 | 22 | M20 |
| 250 | 10 | 405 | 22 | 25 | 25 | 22 | 356 | 12 | 22 | M20 |
| 300 | 12 | 455 | 25 | 29 | 29 | 25 | 406 | 12 | 26 | M24 |
| 350 | 14 | 525 | — | 32 | 32 | 25 | 470 | 12 | 26 | M24 |
| 375 | 15 | — | 32 | — | — | — | 495 | 12 | 26 | M24 |
| 400 | 16 | 580 | — | 32 | 32 | 25 | 521 | 12 | 26 | M24 |
| 450 | 18 | 640 | 35 | — | — | — | 584 | 16 | 26 | M24 |
| 500 | 20 | 705 | 38 | — | — | — | 641 | 16 | 26 | M24 |
| 600 | 24 | 825 | 48 | — | — | — | 756 | 16 | 33 | M30 |
Notes
- All dimensions are in millimetres.
- AS 2129 Tables D, E, F and H keep the inch-based drilling of the old BS 10 tables, converted to millimetres, so they generally mate with BS 10 flanges of the same table.
- Values are nominal, compiled from published copies of the standard; blank cells (—) are values not confirmed from the sources available. Verify against the current edition before design, purchase or fabrication.
Reference information compiled from the published standard for convenience. It does not replace the current edition of the governing standard, which takes precedence. Verify critical dimensions and properties before design, purchase or fabrication. Teshi Engineers & Sales Promoters (P) Ltd accepts no liability for errors or omissions.
Dimension finder
Pick a product, standard and size — or just type — to see every dimension and download a watermarked PDF for that one size.
AS 2129 Table E Flange Dimensions — size by size
Every size has its own page with a drawing, mm and inch values and a one-size PDF.
Equivalent and related standards to AS 2129 Table E Flange Dimensions
All equivalents| Region | Standard | Relationship |
|---|---|---|
| UK | BS 10 Table E | Original British table the AS 2129 table is derived from |
| Australia | AS 4087 | Metallic flanges for waterworks, PN 14–PN 35 |
Teshi Group manufactures flanges and fittings to all of these standards on request, including Chinese GB / HG / SH and European EN dimensions for export projects. Always confirm bolting, facing and thickness when substituting one standard for another.
FAQ
AS 2129 Table E Flange dimensions: common questions
What is the PCD of a DN 100 AS 2129 Table E flange?
A DN 100 AS 2129 Table E flange has an outside diameter of 215 mm, a pitch circle of 178 mm and 8 holes of 18 mm for M16 bolts.
Will AS 2129 Table E mate with BS 10 Table E?
In most sizes yes — AS 2129 retained the BS 10 drilling — but confirm OD, PCD and hole size for each size before ordering.
Does Teshi Group manufacture AS 2129 flanges?
Teshi Group manufactures steel flanges in India to AS 2129 drilling — weld neck, slip-on, plate and blind — in carbon, alloy, stainless, duplex and nickel-alloy grades, with EN 10204 3.1 certificates.
Related products, data sheets and standards
Slip-On Flange
OEM manufacturer
View online · PDFTechnical data sheetBlind Flange
OEM manufacturer
View online · PDFAS 2129AS 2129 Table D flange dimensions
AS 2129 Table D flange dimensions DN 15–600 in mm: OD, minimum thickness by material, PCD, holes and bolts.
View online · PDFAS 2129AS 2129 Table F flange dimensions
AS 2129 Table F flange dimensions DN 15–600 in mm: OD, minimum thickness by material, PCD, holes and bolts.
View online · PDFAS 2129AS 2129 Table H flange dimensions
AS 2129 Table H flange dimensions DN 15–600 in mm: OD, minimum thickness by material, PCD, holes and bolts.
View online · PDFBS 10BS 10 Table E flange dimensions
BS 10 Table E flange dimensions (about 200 psi cold): OD, thickness, PCD, holes and bolts, in inches and mm.
View online · PDF
Ready to build to spec?
Share your drawing, bill of materials or technical requirements with the Teshi team.