Flanged Wye - AWWA C110, DI (in)
- Flanged wye 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.
|
|---|
| Pipe Size | K | L | Approx. Weight (lb) |
|---|
| Run | Branch |
|---|
| 4 |
4 |
6 1/2 |
3 |
50 |
| 6 |
4 |
8 |
3 1/2 |
75 |
| 6 |
6 |
8 |
3 1/2 |
85 |
| 8 |
6 |
9 |
4 1/2 |
135 |
| 8 |
8 |
9 |
4 1/2 |
125 |
| 10 |
6 |
8 |
5 |
140 |
| 10 |
8 |
9 |
5 |
155 |
| 10 |
10 |
11 |
5 |
220 |
| 12 |
8 |
9 |
5 1/2 |
210 |
| 12 |
10 |
11 |
5 1/2 |
240 |
| 12 |
12 |
12 |
5 1/2 |
315 |
| 16 |
16 |
15 |
6 1/2 |
520 |
