Flanged Bends - Long Radius, AWWA C110, DI (in)
- Flanged long radius bend 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.
Size | R | J | Approx. Weight (lb) |
---|---|---|---|
3 | 6.25 | 7 3/4 | 30 |
4 | 7 | 9 | 45 |
6 | 9.5 | 11 1/2 | 85 |
8 | 14 | 14 | 140 |
10 | 16.5 | 16 1/2 | 255 |
12 | 17 | 19 | 310 |
14 | 19 | 21 1/2 | 475 |
16 | 21.5 | 24 | 630 |
18 | - | 26 1/2 | 840 |
20 | - | 29 | 1080 |
24 | - | 34 | 1640 |