AWWA C207-07 Class E Hub Flanges

ProductsNominal Pipe Size Outside Diameter (A)Thickness (T)Overall Thickness (L)Hub Diameter (E)Inside Diameter (B)Approximate Weight (lbs)Number of Bolt HolesDiameter of Bolt HolesDiameter of Bolt Circle (C)
04EHUBAWW49.000.938 1.312 5.312 4.57 13 8 0.750 7.50
05EHUBAWW510.000.938 1.438 6.438 5.66 15 8 0.875 8.50
06EHUBAWW611.001.000 1.562 7.5626.72 19 8 0.875 9.50
08EHUBAWW813.50 1.125 1.750 9.688 8.72 30 8 0.875 11.75
10EHUBAWW1016.00 1.188 1.938 12.000 10.88 43 12 1.000 14.25
12EHUBAWW1219.00 1.250 2.188 14.375 12.88 64 12 1.000 17.00
14EHUBAWW1421.00 1.375 2.250 15.750 14.19 85 12 1.125 18.75
16EHUBAWW1623.50 1.438 2.500 18.000 16.19 98 16 1.125 21.25
18EHUBAWW1825.00 1.562 2.688 19.875 18.19 120 161.250 22.75
20EHUBAWW2027.50 1.688 2.875 22.000 20.19 155 20 1.250 25.00
22EHUBAWW 2229.50 1.812 3.125 24.000 22.19 190 20 1.375 27.25
24EHUBAWW2432.001.875 3.250 26.125 24.19 210 20 1.375 29.50
26EHUBAWW 2634.25 2.000 3.375 28.500 26.19 235 24 1.375 31.75
28EHUBAWW2836.50 2.062 3.438 30.750 28.19 270 28 1.375 34.00
30EHUBAWW3038.75 2.125 3.500 32.750 30.19 305 28 1.375 36.00
32EHUBAWW3241.75 2.250 3.625 35.000 32.19375 28 1.625 38.50
34EHUBAWW3443.75 2.312 3.688 37.000 34.19 400 32 1.625 40.50
36EHUBAWW3646.00 2.375 3.750 39.25036.19450 32 1.625 42.75
38EHUBAWW3848.75 2.375 3.750 41.750 38.19 530 32 1.625 45.25
40EHUBAWW4050.75 2.500 3.875 43.750 40.19 570 361.625 47.25
42EHUBAWW4253.00 2.625 4.000 46.000 42.19 650 361.625 49.50
44EHUBAWW4455.25 2.625 4.000 48.000 44.19 690 40 1.625 51.75
46EHUBAWW4657.25 2.688 4.062 50.000 46.19 730 40 1.625 53.75
48EHUBAWW4859.50 2.750 4.125 52.25048.19 800 441.625 56.00
50EHUBAWW 5061.75 2.875 4.125 54.250 50.19 830 441.875 58.25
52EHUBAWW5264.00 2.875 4.250 56.500 52.19 920 441.875 60.50
54EHUBAWW5466.25 3.000 4.375 58.750 54.19 1025 441.875 62.75
60EHUBAWW6073.00 3.125 4.500 65.250 60.19 125052 1.875 69.25
66EHUBAWW6680.003.375 4.875 71.500 66.19 1925 52 1.875 76.00
72EHUBAWW7286.50 3.500 5.000 78.500 72.19 1925 601.875 82.50
78EHUBAWW7893.00 3.875 5.375 84.500 78.19 2525 64 2.12589.00
84EHUBAWW 8499.75 3.8755.375 90.500 84.19 2600 64 2.125 95.50
90EHUBAWW90106.50 4.2505.750 96.750 90.19 3150 68 2.438 102.00
96EHUBAWW96113.25 4.2505.750 102.750 96.19 3275 68 2.438 108.50