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Dimensions AWWA C207 D
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Carbon Steel Flanges
| AWWA Class D Carbon Steel Hub Ring Flanges are manufactured to meet AWWA C207 and ANSI 150lbs drill pattern specifications. At atmospheric temperature, 4in to 12in hub ring flanges are pressure rated to 175psi, and flanges 14in and larger are rated to 150psi. |
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| Size | O.D. | I.D. | B.H.C. | B.H. Dia. |
B.H. No. |
THK | H | H.D. | W Lbs |
| 4 | 9.00 | 4.57 | 7.50 | 0.750 | 8 | 0.500 | 0.875 | 5.312 | 6.8 |
| 5 | 10.00 | 5.66 | 8.50 | 0.875 | 8 | 0.562 | 1.250 | 6.312 | 8.9 |
| 6 | 11.00 | 6.72 | 9.50 | 0.875 | 8 | 0.562 | 1.250 | 7.562 | 10.5 |
| 8 | 13.50 | 8.72 | 11.75 | 0.875 | 8 | 0.562 | 1.250 | 9.688 | 15.2 |
| 10 | 16.00 | 10.88 | 14.25 | 1.000 | 12 | 0.688 | 1.250 | 12.000 | 22.4 |
| 12 | 19.00 | 12.88 | 17.00 | 1.000 | 12 | 0.688 | 1.250 | 14.375 | 33.1 |
| 14 | 21.00 | 14.19 | 18.75 | 1.125 | 12 | 0.750 | 1.250 | 15.750 | 42.6 |
| 16 | 23.50 | 16.19 | 21.25 | 1.125 | 16 | 0.750 | 1.250 | 18.000 | 51.9 |
| 18 | 25.00 | 18.19 | 22.75 | 1.250 | 16 | 0.750 | 1.250 | 19.875 | 52.0 |
| 20 | 27.50 | 20.19 | 25.00 | 1.250 | 20 | 0.750 | 1.250 | 22.000 | 61.4 |
| 22 | 29.50 | 22.19 | 27.25 | 1.375 | 20 | 1.000 | 1.750 | 24.000 | 91.5 |
| 24 | 32.00 | 24.19 | 29.50 | 1.375 | 20 | 1.000 | 1.750 | 26.125 | 105.0 |
| 26 | 34.25 | 26.19 | 31.75 | 1.375 | 24 | 1.000 | 1.750 | 28.500 | 119.0 |
| 28 | 36.50 | 28.19 | 34.00 | 1.375 | 28 | 1.000 | 1.750 | 30.500 | 129.0 |
| 30 | 38.75 | 30.19 | 36.00 | 1.375 | 28 | 1.000 | 1.750 | 32.500 | 143.0 |
| 32 | 41.75 | 32.19 | 38.50 | 1.625 | 28 | 1.125 | 1.750 | 34.750 | 180.0 |
| 34 | 43.75 | 34.19 | 40.50 | 1.625 | 32 | 1.125 | 1.750 | 36.750 | 189.0 |
| 36 | 46.00 | 36.19 | 42.75 | 1.625 | 32 | 1.125 | 1.750 | 38.750 | 206.0 |
| 38 | 48.75 | 38.19 | 45.25 | 1.625 | 32 | 1.125 | 1.750 | 40.750 | 236.0 |
| 40 | 50.75 | 40.19 | 47.25 | 1.625 | 36 | 1.125 | 1.750 | 43.000 | 247.0 |
| 42 | 53.00 | 42.19 | 49.50 | 1.625 | 36 | 1.250 | 1.750 | 45.000 | 285.0 |
| 44 | 55.25 | 44.19 | 51.75 | 1.625 | 40 | 1.250 | 2.250 | 47.000 | 333.0 |
| 46 | 57.25 | 46.19 | 53.75 | 1.625 | 40 | 1.250 | 2.250 | 49.000 | 348.0 |
| 48 | 59.50 | 48.19 | 56.00 | 1.625 | 44 | 1.375 | 2.500 | 51.000 | 404.0 |
| 50 | 61.75 | 50.19 | 58.25 | 1.875 | 44 | 1.375 | 2.500 | 53.000 | 420.0 |
| 52 | 64.00 | 52.19 | 60.50 | 1.875 | 44 | 1.375 | 2.500 | 55.000 | 447.0 |
| 54 | 66.25 | 54.19 | 62.75 | 1.875 | 44 | 1.375 | 2.500 | 57.000 | 472.0 |
| 60 | 73.00 | 60.19 | 69.25 | 1.875 | 52 | 1.500 | 2.750 | 63.000 | 604.0 |
| 66 | 80.00 | 66.19 | 76.00 | 1.875 | 52 | 1.500 | 2.750 | 69.000 | 717.0 |
| 72 | 86.50 | 72.19 | 82.50 | 1.875 | 60 | 1.500 | 2.750 | 75.000 | 801.0 |
| 78 | 93.00 | 78.19 | 89.00 | 2.125 | 64 | 1.750 | 3.000 | 81.250 | 1009.0 |
| 84 | 99.75 | 84.19 | 95.50 | 2.125 | 64 | 1.750 | 3.000 | 87.500 | 1158.0 |
| 90 | 106.50 | 90.19 | 102.00 | 2.438 | 68 | 2.000 | 3.200 | 93.750 | 1430.0 |
| 96 | 113.25 | 96.19 | 108.50 | 2.438 | 68 | 2.000 | 3.250 | 100.000 | 1625.0 |
Notes..
- Dimensions are in inches unless otherwise specified.
- O.D. = Outside Diameter
- I.D. = Inside Diameter
- B.H.C. = Bolt Hole Circle
- B.H. Dia. = Bolt Hole Diameter
- B.H. No. = Number of Bolt Holes
- THK = Thickness
- H = Total Height of flange
- H.D. = Diameter of Hub
- W Lbs = Weight Lbs
- Steel material meets the requirements of AWWA C207 specifications, however, other materials are available.
Reference(s) ..
www.awwa.org
https://apiint.com
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