| Standard No.: Doc. No... PIPING MATERIAL SPECIFICATION |
Issue Date December, 2011 |
Page 9 of 15 |
Two Weld 45° Long Radius Miter Elbow
| DIA NOM. |
A | B | C (1) |
D (1) |
M | |
| Min (3) | LR Ell Dim | |||||
| 3" | 2" | 2" | 1s" | 1w" | t" | |
| 4" | 2i" | 2i" | 2y" | 1t" | u" | |
| 6" | 3s" | 3s" | 3i" | 2" | p" | |
| 8" | 5" | 5" | 4s" | 2p" | d" | |
| 10" | 6r" | 6r" | 5f" | 3t" | 1q" | |
| 12" | 7i" | 7i" | 7w" | 3g" | 1r" | |
| 14" | 8s" | 8s" | 8r" | 4p" | 1y" | |
| 16" | 10" | 10" | 9i" | 5r" | 1o" | |
| 18" | 11r" | 11r" | 10s" | 5f" | 1s" | |
| 20" | 11i" | 1" - 0i" | 11f" | 6o" | 2" | |
| 22" | 1" - 0r" | 1" - 1i" | 1" - 1w" | 6g" | 2e" | |
| 24" | 1" - 1r" | 1" - 3" | 1" - 2r" | 7f" | 2y" | |
| 26" | 1" - 1s" | 1" - 4" | 1" - 3i" | 8r" | 2o" | |
| 28" | 1" - 2s" | 1" - 5y" | 1" - 4q" | 9q" | 2s" | |
| 30" | 1" - 3i" | 1" - 6i" | 1" - 5f" | 9o" | 2g" | |
| 32" | 1" - 4i" | 1" - 7f" | 1" - 7" | 10y" | 3e" | |
| 34" | 1" - 5i" | 1" - 9w" | 1" - 8r" | 11" | 3y" | |
| 36" | 1" - 6r" | 1" - 10r" | 1" - 9i" | 11i" | 3o" | |
| 38" | 1" - 7" | 1" - 11i" | 1" - 10p" | 1" - 0e" | 3s" | |
| 40" | 1" - 7s" | 2" - 0s" | 1" - 11f" | 1" - 0d" | 3g" | |
| 42" | 1" - 8i" | 2" - 2" | 2" - 1" | 1" - 1i" | 4w" | 8y" |
| 44" | 1" - 9i" | 2" - 3r" | 2" - 2r" | 1" - 2w" | 4y" | |
| 46" | 1" - 10i" | 2" - 4i" | 2" - 3y" | 1" - 2d" | 4o" | |
| 48" | 1" - 11r" | 2" - 5s" | 2" - 4p" | 1" - 3u" | 4s" | 9p" |
| 50" | 2" - 0r" | 2" - 7" | 2" - 5s" | 1" - 4w" | 4g" | |
| 52" | 2" - 1" | 2" - 8r" | 2" - 7" | 1" - 4s" | 5w" | |
| 54" | 2" - 1s" | 2" - 9i" | 2" - 8r" | 1" - 5y" | 5y" | 10f" |
| 56" | 2" - 2s" | 2" - 10s" | 2" - 9y" | 1" - 6q" | 5o" | |
| 58" | 2" - 3i" | 3" - 0" | 2" - 10i" | 1" - 6s" | 5s" | |
| 60" | 2" - 4r" | 3" - 1r" | 2" - 11s" | 1" - 7y" | 5g" | |
| 62" | 2" - 5r" | 3" - 2i" | 3" - 1" | 1" - 8" | 6w" | |
| 64" | 2" - 6" | 3" - 3s" | 3" - 2w" | 1" - 8o" | 6t" | |
| 66" | 2" - 7" | 3" - 5" | 3" - 3y" | 1" - 9t" | 6o" | |
| 68" | 2" - 7s" | 3" - 6r" | 3" - 4i" | 1" - 10" | 6s" | |
| 70" | 2" - 8i" | 3" - 7i" | 3" - 5s" | 1" - 10p" | 6g" | |
| 72" | 2" - 9i" | 3" - 8s" | 3" - 6f" | 1" - 11t" | 7w" | |
| 74" | 2" - 10r" | 3" - 10" | 3" - 8e" | 1" - 11f" | 7y" | |
| 76" | 2" - 11" | 3" - 11r" | 3" - 9y" | 2" - 0o" | 7o" | |
| 78" | 3" - 0" | 4" - 0u" | 3" - 10i" | 2" - 1e" | 7s" | 150" |
| 80" | 3" - 0s" | 4" - 1q" | 3" - 11s" | 2" - 1d" | 7g" | |
| 82" | 3" - 1s" | 4" - 2g" | 9" - 0t" | 2" - 2i" | 8e" | |
| 84" | 3" - 2i" | 4" - 4e" | 4" - 2w" | 2" - 3w" | 8y" | |
| 86" | 3" - 3r" | 4" - 5u" | 4" - 3t" | 2" - 3s" | 8o" | |
| 88" | 3" - 4r" | 4" - 6g" | 4" - 4i" | 2" - 4u" | 8s" | |
| 90" | 3" - 5" | 4" - 7f" | 4" - 5o" | 2" - 5q" | 8g" | |
| 92" | 3" - 6" | 4" - 9e" | 4" - 6f" | 2" - 5o" | 9w" | |
| 94" | 3" - 7" | 4" - 10y" | 4" - 8w" | 2" - 5y" | 9y" | |
| 96" | 3" - 4i" | 4" - 11p" | 4" - 9r" | 2" - 7" | 9o" | |
| 98" | 3" - 8i" | 5" - 0f" | 4" - 10i" | 2" - 7p" | 9s" | |
| 100" | 3" - 9" | 5" - 2w" | 4" - 11q" | 2" - 8t" | 9g" | |
| 102" | 3" - 10" | 5" - 3f" | 5" - 0f" | 2" - 8q" | 10w" | |
| 104" | 3" - 11" | 5" - 4p" | 5" - 2q" | 2" - 9o" | 10t" | |
| 106" | 3" - 11s" | 5" - 5f" | 5" - 3r" | 2" - 10r" | 10o" | |
| 108" | 4" - 0i" | 5" - 7w" | 5" - 4u" | 2" - 10f" | 10s" | |
| 110" | 4" - 1i" | 5" - 8t" | 5" - 5o" | 2" - 11i" | 10g" | |
| 112" | 4" - 2r" | 5" - 9o" | 5" - 6d" | 3" - 0e" | 11w" | |
| 114" | 4" - 3" | 5" - 10d" | 5" - 8" | 3" - 0d" | 11t" | |
| 116" | 4" - 4" | 6" - 0q" | 5" - 9e" | 3" - 1u" | 11i" | |
| 118" | 4" - 5" | 6" - 1t" | 5" - 10y" | 3" - 2w" | 11s" | |
| 120" | 4" - 5s" | 6" - 2o" | 5" - 11p" | 3" - 2s" | 11g" | |
| 122" | 4" - 6i" | 6" - 3d" | 6" - 0d" | 3" - 3t" | 12w" | |
| 124" | 4" - 7y" | 6" - 5q" | 6" - 2" | 3" - 4" | 12y" | |
| 126" | 4" - 8r" | 6" - 6r" | 6" - 3e" | 3" - 4q" | 12o" | |
| 128" | 4" - 9" | 6" - 7i" | 6" - 4y" | 3" - 5r" | 12s" | |
| 130" | 4" - 10" | 6" - 8s" | 6" - 5o" | 3" - 6" | 12g" | |
| 132" | 4" - 10s" | 6" - 10" | 6" - 6s" | 3" - 6o" | 13w" | |
| 134" | 4" - 11i" | 6" - 11r" | 6" - 8" | 3" - 7r" | 13t" | |
| 136" | 5" - 0i" | 7" - 0i" | 6" - 9w" | 3" - 7q" | 13i" | |
| 138" | 5" - 1r" | 7" - 1s" | 6" - 10y" | 3" - 8o" | 13s" | |
| 140" | 5" - 2r" | 7" - 3" | 6" - 11i" | 3" - 9r" | 13g" | |
Notes:
- All dimensions are given in Inches.
- "C" and "D" dimensions are approximate. Do not use for fabrication.
- These Miter elbows are to be used when authorized by the piping spec's.
- Use "A" minimum dimension only where necessary to meet close clearance requirements.
- Use butt-weld "A" only where necessary to connect to flange or fitting. Use Miter weld for pipe connection.
- Material shall be as specified in the job piping materials specification class.
- Welding shall be in accordance with the job specifications.
- "M" dimension does not include taper bore length.
- The "M" dimension must be calculated for Miter elbows other than 78", 54", 48" and 42".
| Standard No.: Doc. No... PIPING MATERIAL SPECIFICATION |
Issue Date December, 2011 |
Page 9 of 15 |
The primary purpose of the Pipe Fabrication Institute is
to promote the highest standards of excellence in the pipe fabrication industry.