In addition to the full complement of mechanical joint, Fastite, restrained joint, and flanged fittings, AMERICAN furnishes many special fittings to meet special construction requirements.
The principal standards relating to AMERICAN special fittings are ANSI/AWWA C110/A21.10, C151/A21.51, C153/A21.53, and C111/A21.11.
Size | T | C | Short Radius | Long Radius | ||||
|---|---|---|---|---|---|---|---|---|
A | B | Weight | A | B | Weight | |||
4 | 0.52 | 9.00 | 6.50 | 12.00 | 45 | 9.00 | 14.50 | 50 |
6 | 0.55 | 11.00 | 8.00 | 12.00 | 75 | 11.50 | 15.50 | 90 |
8 | 0.60 | 13.50 | 9.00 | 14.00 | 120 | 14.00 | 19.00 | 155 |
10 | 0.68 | 16.00 | 11.00 | 17.00 | 195 | 16.50 | 22.50 | 250 |
12 | 0.75 | 19.00 | 12.00 | 18.00 | 275 | 19.00 | 25.00 | 375 |
14 | 0.66 | 21.00 | 14.00 | 21.50 | 310 | 21.50 | 29.00 | 400 |
16 | 0.70 | 23.50 | 15.00 | 23.00 | 395 | 24.00 | 32.00 | 530 |
18 | 0.75 | 25.00 | 16.50 | 25.00 | 495 | 26.50 | 35.00 | 675 |
20 | 0.80 | 27.50 | 18.00 | 27.00 | 630 | 29.00 | 38.00 | 865 |
24 | 0.89 | 32.00 | 22.00 | 32.50 | 995 | 34.00 | 44.50 | 1335 |
30 | 1.03 | 38.75 | 25.00 | 36.00 | 1970 | 41.50 | 48.50 | 2190 |
36 | 1.15 | 46.00 | 28.00 | 38.00 | 2730 | 49.00 | 56.00 | 3465 |
42 | 1.28 | 53.00 | 31.00 | 35.00 | 3200 | 56.50 | 63.50 | 5150 |
48 | 1.42 | 59.50 | 34.00 | 46.00 | 5235 | 64.00 | 71.00 | 6725 |
1.) 54" and 60" castings have wall thicknesses that are per AWWA C153. All other wall thicknesses are per C110. See Thrust Collars.
2.) Contact AMERICAN for 64" Flare dimensions.
Since above fittings are not included in AWWA C110, A, B, and C dimensions above should be specified on engineering drawings.
Other joints can be furnished in lieu of flanges in some sizes.
