Flanged Fittings According to AWWA C110

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FLANGED FITTINGS

AWWA C110

Dimension of Flange

SIZE (in.) OD (in.) BC(in.) T(in.) Bolt Hole Diam.(in.) 　Bolt Diam.& Length(in.) 　No.of Bolts
0.5 3.5 2.38 5/8 4
0.75 3.88 2.75 5/8 4
1 4.25 3.13 0.5 5/8 4
1.25 4.62 3.5 5/8 4
1.5 5 3.88 0.63 5/8 4
2 6 4.75 0.62 3/4 5/8X2 1/2 4
2.5 7 5.5 0.75 3/4 5/8X2 1/2 4
3 7.5 6 0.75±0.12 3/4 5/8X2 1/2 4
4 9 7.5 0.94±0.12 3/4 5/8X3 8
5 10 8.5 0.94 7/8 3/4X3 8
6 11 9.5 1.00±0.12 7/8 3/4X3 1/2 8
8 13.5 11.75 1.12±0.12 7/8 3/4X3 1/2 8
10 16 14.25 1.19±1.12 1 7/8X4 12
12 19 17 1.25±0.12 1 7/8X4 12
14 21 18.75 1.38±0.19 1 1/8 1X4 1/2 12
16 23.5 21.25 1.44±0.19 1 1/8 1X4 1/2 16
18 25 22.75 1.56±0.19 1 1/4 1 1/8X5 16
20 27.5 25 1.69±0.19 1 1/4 1 1/8X5 20
24 32 29.5 1.88±0.19 1 3/8 1 1/4X5 1/2 20
30 38.75 36 2.12±0.25 1 3/8 1 1/4X6 1/2 28
36 46 42.75 2.38±0.25 1 5/8 1 1/2X7 32
42 53 49.5 2.62±0.25 1 5/8 1 1/2X7 1/2 36
48 59.5 56 2.75±0.25 1 5/8 1 1/2X8 44
54 66.25 62.75 3±0.25 2 1 3/4X8 1/2 44

NOTE:

The dimensions of 0.5, 0.75, 1, 1.5, 2.5are converted from the dimensions in mm.

Category:

Description

ISO 2531 / EN 545 / EN 598 / GB 13295

Specifications

Flanged Fittings According To AWWA C110

 Material
  Ductile iron ASTM A536 
 Working Pressure
  250 PSI
 Coating
  External coatings   Internal coatings
 bitumen painting  zinc + bitumen painting  liquid epoxy resin painting
 epoxy applied by FBE
 according to customers’ requirements		  bitumen painting  cement mortar lining  liquid epoxy resin painting
  epoxy applied by FBE
  according to customers’ requirements
 Reference Rules
  Dimensions and testing in accordance with ANSI/AWWA C110 / A21.10 
 Use
 Jointed by the bolts, nuts and sealed by the gaskets.

Note:The gaskets, bolts & nuts are supplied separately with the fittings usually.