8 inch ASME B16.9 Butt Weld Elbow Dimensions
8 inch (DN 200) to ASME B16.9: OD at bevel 219.1 mm; 90° long radius 305 mm; 45° long radius 127 mm; 90° short radius 203 mm; 180° LR return 610 mm.
Key to dimensions
- OD
- Outside diameter at the bevel
- A
- Centre-to-end, 90° elbow (long radius, short radius or 3D)
- B
- Centre-to-end, 45° elbow
- O
- Centre-to-centre, 180° return
- K
- Back-to-face, 180° return
8 inch ASME B16.9 Butt Weld Elbow Dimensions — all dimensions
Elbows and 180° returns (mm)
| Dimension | Value | Equivalent |
|---|---|---|
| DN | 200 | |
| at bevel — OD | 219.1 mm | 8.63 in |
| 90° long radius — A | 305 mm | 12.01 in |
| 45° long radius — B | 127 mm | 5.00 in |
| 90° short radius — A | 203 mm | 7.99 in |
| 180° LR return — O | 610 mm | 24.02 in |
| 180° LR return — K | 414 mm | 16.30 in |
| 90° 3D — A | 610 mm | 24.02 in |
| 45° 3D — B | 252 mm | 9.92 in |
Values are nominal, from ASME B16.9 Butt Weld Elbow Dimensions. Verify critical dimensions against the current edition of the standard before design, purchase or fabrication.
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8 inch ASME B16.9 Butt Weld Elbow Dimensions: common questions
What are the 8 inch ASME B16.9 Butt Weld Elbow Dimensions?
8 inch (DN 200) to ASME B16.9: OD at bevel 219.1 mm; 90° long radius 305 mm; 45° long radius 127 mm; 90° short radius 203 mm; 180° LR return 610 mm.
Does Teshi Group manufacture 8 inch butt weld fittings?
Yes. Teshi Group is an OEM manufacturer in India of butt weld fittings to ASME B16.9, in carbon, alloy, stainless, duplex, super duplex, nickel alloys, titanium and Cu-Ni, with EN 10204 3.1 certificates.
Can I download the 8 inch dimensions as a PDF?
Yes. Use “Download PDF for this size” on this page to get a single-size, print-ready PDF with the drawing and every tabulated dimension, or download the full ASME B16.9 Butt Weld Elbow Dimensions chart.
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