Flanged Reducer - Concentric and Eccentric, AWWA C110, DI (in)
- * Flanged eccentric reducer fittings are not included in AWWA C110/A21.10
- For flange dimensions see Flange - ANSI Class 125, C110, DI
- AWWA C110/A21.10 - Ductile-Iron and Gray-Iron Fittings (3" to 48")
- AWWA C104/A21.4 - Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
- ASME B16.1 - Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250 (Flange surfaces shall be faced and drilled in accordance with ANSI Class 125)
- All ductile iron flanged fittings shall be rated for water pressure of 250 PSI.
- Flanged ductile iron fittings in 24 inch and smaller sizes may be rated for 350 psi with the use of special gaskets.
Concentric Reducer | |||
---|---|---|---|
Pipe Size | E | Approx. Weight (lb) | |
PS | PS1 | ||
3 | 2 | 6 | 17 |
4 | 2 | 7 | 23 |
4 | 3 | 7 | 29 |
6 | 2 | 9 | 30 |
6 | 3 | 9 | 44 |
6 | 4 | 9 | 46 |
6 | 5 | 9 | 55 |
8 | 3 | 11 | 60 |
8 | 4 | 11 | 65 |
8 | 5 | 11 | 70 |
8 | 6 | 11 | 75 |
10 | 4 | 12 | 100 |
10 | 6 | 12 | 110 |
10 | 8 | 12 | 115 |
12 | 4 | 14 | 120 |
12 | 6 | 14 | 130 |
12 | 8 | 14 | 185 |
12 | 10 | 14 | 180 |
14 | 6 | 16 | 165 |
14 | 8 | 16 | 185 |
14 | 10 | 16 | 205 |
14 | 12 | 16 | 235 |
16 | 6 | 18 | 210 |
16 | 8 | 18 | 230 |
16 | 10 | 18 | 255 |
16 | 12 | 18 | 285 |
18 | 8 | 19 | 265 |
18 | 10 | 19 | 290 |
18 | 12 | 19 | 320 |
18 | 14 | 19 | 350 |
18 | 16 | 19 | 405 |
20 | 10 | 20 | 420 |
20 | 12 | 20 | 465 |
20 | 14 | 20 | 430 |
20 | 16 | 20 | 445 |
20 | 18 | 20 | 470 |
24 | 12 | 24 | 610 |
24 | 14 | 24 | 565 |
24 | 16 | 24 | 610 |
24 | 18 | 24 | 645 |
24 | 20 | 24 | 695 |
30 | 16 | 30 | 945 |
30 | 18 | 30 | 970 |
30 | 20 | 30 | 1145 |
30 | 24 | 30 | 1155 |
42 | 24 | 42 | 1810 |
42 | 30 | 42 | 2060 |
42 | 36 | 42 | 2345 |
48 | 30 | 48 | 2615 |
48 | 36 | 48 | 2940 |
48 | 42 | 48 | 3320 |
Pipe Size | E | Approx. Weight (lb) | |
PS | PS1 |
* Eccentric Reducer | |||
---|---|---|---|
Pipe Size | E | Approx. Weight (lb) | |
PS | PS1 | ||
4 | 3 | 7 | 30 |
6 | 3 | 9 | 45 |
6 | 4 | 9 | 55 |
8 | 4 | 11 | 70 |
8 | 6 | 11 | 80 |
10 | 4 | 12 | 95 |
10 | 6 | 12 | 100 |
10 | 8 | 12 | 125 |
12 | 4 | 14 | 120 |
12 | 6 | 14 | 135 |
12 | 8 | 14 | 150 |
12 | 10 | 14 | 180 |
14 | 6 | 16 | 165 |
14 | 8 | 16 | 185 |
14 | 10 | 16 | 205 |
14 | 12 | 16 | 295 |
16 | 6 | 18 | 210 |
16 | 8 | 18 | 230 |
16 | 10 | 18 | 255 |
16 | 12 | 18 | 285 |
16 | 14 | 18 | 315 |
18 | 8 | 19 | 265 |
18 | 10 | 19 | 290 |
18 | 12 | 19 | 305 |
18 | 14 | 19 | 350 |
18 | 16 | 19 | 385 |
20 | 10 | 20 | 350 |
20 | 12 | 20 | 370 |
20 | 14 | 20 | 400 |
20 | 16 | 20 | 450 |
20 | 18 | 20 | 455 |
24 | 12 | 24 | 535 |
24 | 14 | 24 | 570 |
24 | 16 | 24 | 615 |
24 | 18 | 24 | 645 |
24 | 20 | 24 | 695 |
30 | 16 | 30 | 780 |
30 | 18 | 30 | 810 |
30 | 20 | 30 | 870 |
30 | 24 | 30 | 970 |
36 | 24 | 36 | 1425 |
36 | 30 | 36 | 2120 |
42 | 24 | 42 | 2340 |
42 | 30 | 42 | 2060 |
42 | 36 | 42 | 2345 |
48 | 30 | 48 | 2625 |
48 | 36 | 48 | 2950 |
48 | 42 | 48 | 3320 |
Pipe Size | E | Approx. Weight (lb) | |
PS | PS1 |