Nom. Pipe Size OD THK LJT F HUB #/Dia of Holes Bolt Circle Dia B A C S Raised Face Height

½

3.75 0.5 0.56 1.38 1.5 4-0.63 2.62 0.81 2 0.88 0.38 1/16"
¾ 4.62 0.56 0.62 1.69 1.88 4-0.75 3.25 0.94 2.19 1 0.44 1/16"
1 4.88 0.62 0.69 2 2.12 4-0.75 3.5 1 2.38 1.06 0.5 1/16"
5.25 0.69 0.75 2.5 2.5 4-0.75 3.88 1 2.5 1.06 0.56 1/16"
6.12 0.75 0.81 2.88 2.75 4-0.88 4.5 1.13 2.63 1.19 0.62 1/16"
2 6.5 0.81 0.88 3.62 3.31 8-0.75 5 1.25 2.69 1.31 0.69 1/16"
7.5 0.94 1 4.12 3.94 8-0.88 5.88 1.44 2.94 1.5 0.75 1/16"
3 8.25 1.06 1.12 5 4.62 8-0.88 6.62 1.63 3.06 1.69 0.81 1/16"
9 1.12 1.19 5.5 5.25 8-0.88 7.25 1.69 3.13 1.75 .... 1/16"
4 10 1.19 1.25 6.19 5.75 8-0.88 7.88 1.82 3.32 1.88 ..... 1/16"
5 11 1.31 1.38 7.31 7 8-0.88 9.25 1.94 3.82 2 ...... 1/16"
6 12.5 1.38 1.44 8.5 8.12 12-0.88 10.62 2 3.82 2.06 ..... 1/16"
8 15 1.56 1.62 10.62 10.25 12-1.00 13 2.38 4.32 2.44 ..... 1/16"
10 17.5 1.81 1.88 12.75 12.62 16-1.12 15.25 2.56 4.56 3.75 ...... 1/16"
12 20.5 1.94 2 15 14.75 16-1.25 17.75 2.82 5.06 4 ...... 1/16"
14 23 2.06 2.12 16.25 16.75 20-1.25 20.25 2.94 5.56 4.38 ...... 1/16"
16 25.5 2.19 2.25 18.5 19 20-1.38 22.5 3.19 5.69 4.75 ..... 1/16"
18 28 2.31 2.38 21 21 24-1.38 24.75 3.44 6.19 5.12 ..... 1/16"
20 30.5 2.44 2.5 23 23.12 24-1.38 27 3.69 6.32 5.5 ..... 1/16"
22 33 2.57 2.63 25.25 25.25 24-1.63 29.25 3.93 6.43 5.75 ..... 1/16"
24 36 2.69 2.75 27.25 27.62 24-1.63 32 4.13 6.56 6 ..... 1/16"
Copyright CFP Industries 2012
FLANGES - ANSI 300#
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