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CAB Incorporated : The leader in wind tower components, castings, forgings and pipe flanges
World Class Supply Chain Management Specializing in Wind Tower Components, Castings, Forgings and Steel Pipe Flanges
CAB Incorporated is a global leader in international supply chain management, specializing in wind tower components, industrial castings and forgings and steel pipe flanges for waterworks and industrial applications. CAB is celebrating our FIRST 25 years of excellence in 2007… and we invite you to find out how our “excellence” can reduce your total cost of ownership in our product areas.
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CAB Flange Specifications:
AWWA C207-07 E-Rings & Blinds

275 P.S.I.
Dimensions in Inches

Printable Spec Sheet

 

Nominal
size
Outside
Diameter
(OD)
Slip-on
Bore
(ID)
No. of
Bolt
Holes
Diameter
Of
Holes
Bolt
Circle
(BC)
Thickness
(T)
Weight
Each
(lbs)
Slip-on Blind Slip-on Blind
4 9.00 4.57 8 0.750 7.50 1.125 1.125 13.90 19.2
5 10.00 5.66 8 0.875 8.50 1.188 1.188 16.30 24.8
6 11.00 6.72 8 0.875 9.50 1.313 1.313 20.40 33.6
8 13.50 8.72 8 0.875 11.75 1.500 1.500 33.40 60.8
10 16.00 10.88 12 1.000 14.25 1.563 1.563 43.70 84.9
12 19.00 12.88 12 1.000 17.00 1.750 1.750 71.30 135.9
14 21.00 14.19 12 1.125 18.75 1.875 1.875 93.70 177.7
16 23.50 16.19 16 1.125 21.25 2.000 2.000 120.10 236.8
18 25.00 18.19 16 1.250 22.75 2.125 2.125 127.30 283.7
20 27.50 20.19 20 1.250 25.00 2.375 2.375 167.70 383.2
24 32.00 24.19 20 1.375 29.50 2.625 2.625 234.30 576.1
26 34.25 * 24 1.375 31.75 2.750 2.750   690.1
28 36.50 * 28 1.375 34.00 2.750 2.750   782.9
30 38.75 * 28 1.375 36.00 2.875 2.875   926.8
36 46.00 * 32 1.625 42.75 3.125 3.209   1450.7
38 48.75 * 32 1.625 45.25 3.125 3.394   1731.1
40 50.75 * 36 1.625 47.25 3.250 3.533   1950.2
42 53.00 * 36 1.625 49.50 3.375 3.695 2231.5
44 55.25 * 40 1.625 51.75 3.375 3.857 2529.4
48 59.50 * 44 1.625 56.00 3.500 4.159   3169.0
54 66.25 * 44 1.875 62.75 3.750 4.651   4382.5
60 73.00 * 52 1.875 69.25 3.875 5.116   5858.7
66 80.00 * 52 1.875 76.00 4.250 5.601   7749.0
72 86.50 * 60 1.875 82.50 4.375 6.066   9815.3
78 93.00 * 64 2.125 89.00 4.750      
84 99.75 * 64 2.125 95.50 4.750      
90 106.50 * 68 2.438 102.00 5.125      
96 113.25 * 68 2.438 108.50 5.125      
102 120.00 * 72 2.688 114.50 5.500      
108 126.75 * 72 2.688 120.75 5.500      
120 140.25 * 76 2.938 132.75 5.875      
132 153.75 * 80 3.188 145.75 6.250      
144 167.25 * 84 3.438 158.25 6.750      

* The purchaser shall specify the ID of the flange for nominal pipe sizes 26 in. and larger.  The diameter of the flange bore shall not exceed the pipe OD by more than .25 in.

 

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CAB Incorporated Corporate Office 4161 Chamblee Road, Oakwood GA 30566 ~ Ph: 800-241-7311 or 770-965-8180  Fx: 770-965-8175
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