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Herpor, Bridas AWWA C207
Basic Concepts > Design > Valve-pipe connection > Flanges > Standards Spanish
 
AWWA C207-07 Steel Flanges for pipes
Ring type class B Slip-on & Blind
Ring type class D Slip-on & Blind
Ring type class E Slip-on & Blind
Ring type class F Slip-on & Blind
Hub type class B Slip-on
Hub type class D Slip-on
Hub type class E Slip-on
DIN EN 1092-1 Steel Flanges for pipes
EN 1092-1 Face Dimensions
EN 1092-1 PN 2.5
EN 1092-1 PN 6
EN 1092-1 PN 10
EN 1092-1 PN 16
EN 1092-1 PN 25
EN 1092-1 PN 40
EN 1092-1 PN 63
EN 1092-1 PN 100
EN 1092-1 PN 160
EN 1092-1 PN 250
EN 1092-1 PN 320
EN 1092-1 PN 400
 
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AWWA C207-07 Ring Type, Class E, Slip-On & Blind Steel Pipe Flanges

275 PSI

Henry Platt - Flanged Butterfly valve Awwa flange

Dimensions in Inches

Nom.
size
Outside
Ø
(OD)
Slip-on
Bore
(ID)
No. of
Bolt
Holes
Ø
of
Holes
Ø
Bolt
Circle
(BC)
Thickness
(T)
Weight
(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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