Showing posts with tag: Flanged

Flanged Wye – AWWA C110, DI (in)

Pipe SizeKLApprox. Weight (lb)
RunBranch
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
  • 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.

Flanged Lateral – AWWA C110, DI (in)

Pipe SizeFGApprox. Weight (lb)
RunBranch
3 3 10 3 50
4 3 12 3 70
4 4 12 3 75
6 4 14 1/2 3 1/2 105
6 6 14 1/2 3 1/2 130
8 4 17 1/2 4 1/2 153
8 6 17 1/2 4 1/2 190
8 8 17 1/2 4 1/2 200
10 4 20 1/2 5 230
10 6 20 1/2 5 290
10 8 20 1/2 5 335
10 10 20 1/2 5 300
12 4 24 1/2 5 1/2 355
12 6 24 1/2 5 1/2 370
12 8 24 1/2 5 1/2 395
12 10 24 1/2 5 1/2 420
12 12 24 1/2 5 1/2 460
14 6 27 6 500
14 8 27 6 525
14 10 27 6 555
14 12 27 6 600
14 14 27 6 640
16 6 30 6 1/2 655
16 8 30 6 1/2 680
16 10 30 6 1/2 715
16 12 30 6 1/2 755
16 14 30 6 1/2 800
16 16 30 6 1/2 850
18 8 32 7 820
18 10 32 7 855
18 12 32 7 1005
18 14 32 7 940
18 16 32 7 990
18 18 32 7 1035
20 10 35 8 1095
20 12 35 8 1130
20 14 35 8 1170
20 16 35 8 1220
20 20 35 8 1345
24 24 40 1/2 9 2020
36 36 60 19 1/2 5740
  • Flanged lateral 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.

Flanged Flares – AWWA C110, DI (in)

Flange and Flare 90° Elbow 
Run SizeMNPApprox. Weight (lb)
3 7.5 5.5 8.5 25
4 9 6.5 9.5 40
6 11 8 12 75
8 13.5 9 13 110
10 16 11 15 170
12 19 12 16 255
14 21 14 22 450
16 23.5 15 23 545
18 25 16.5 24.5 675
20 27.5 18 26 860
24 32 22 30 1195
30 38.8 25 38 2070
36 48 28 38 2900
Flange and Flare Piece
Run SizeRSApprox. Weight (lb)
3 7.25 8 20
4 9 8 30
6 11 8 45
8 13.5 10 75
10 16 10 115
12 19 12 155
14 21 16 225
16 23.5 16 330
18 25 16 355
20 27.5 18 465
24 32 18 600
30 38.75 24 900
36 46 24 1200
  • Flanged flare 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.
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