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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 F, Slip-On & Blind Steel Pipe Flanges

300 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 10.00 4.57 8 0.875 7.88 1.130 1.130 18.30 23.6
5 11.00 5.66 8 0.875 9.25 1.210 1.210 22.30 30.9
6 12.50 6.73 12 0.875 10.63 1.310 1.310 29.70 42.9
8 15.00 8.73 12 1.000 13.00 1.310 1.310 39.90 62.1
10 17.50 10.88 16 1.125 15.25 1.500 1.500 56.00 95.5
12 20.50 12.88 16 1.250 17.75 1.630 1.630 83.20 143.4
14 23.00 14.19 20 1.250 20.25 1.940 1.940 127.90 214.9
16 25.50 16.19 20 1.375 22.50 2.140 2.140 166.80 291.7
18 28.00 18.19 24 1.375 24.75 2.250 2.250 204.20 369.8
20 30.50 20.19 24 1.375 27.00 2.330 2.330 247.40 458.8
22 33.00 22.19 24 1.375 29.25 2.500 2.500 306.70 580.6
24 36.00 24.19 24 1.625 32.00 2.690 2.690 387.60 737.9
26 38.25 * 28 1.875 34.50 3.000 3.000 * 911.0
28 40.75 * 28 1.875 37.00 3.130 3.130 * 1088.0
30 43.00 * 28 1.875 39.25 3.150 3.166 * 1233.3
32 45.25 * 28 1.875 41.50 3.250 3.332 * 1445.2
34 47.50 * 28 1.875 43.50 3.380 3.475 * 1668.6
36 50.00 * 32 2.125 46.00 3.460 3.671 * 1924.2
38 52.25 * 32 2.125 48.00 3.500 3.815 * 2195.0
40 54.25 * 36 2.125 50.25 3.630 3.982 * 2463.8
42 57.00 * 36 2.125 52.75 3.810 4.171 * 2864.7
44 59.25 * 36 2.125 55.00 4.000 4.338 * 3231.9
4661.50*402.12557.254.1304.505*3610.6
4865.00*402.12560.754.5004.781*4302.9

* 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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