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Class 600 Intermediate Connection Flanges

Intermediate Connection Angle note

Intermediate Barrel-I1-.25

Intermediate Barrel-I2-.25

Intermediate Barrel-I3-.25

(Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions)
Size Flange Barrel OD Bolting Nut Stud Bolt Weights Length
Nom Bore OD Thk. RF
OD
I 1 I 2 I 3 No . of
Holes
Hole
Size
Bolt
Circle
Stop
Dia.
Relief
Dia.
Relief
Length
Size RF
Length
RTJ
Length
I1 I2 I3 Base
B 0 T R D D D C NS NR NL Base Per 1″ Base Per 1″ Base Per 1’ L
1 0.96 4.88 0.69 2.00 3.25 4.00 4.62 4 0.75 3.50 2.44 2.12 0.88 5/8 3 1/2 3 1/2 26 2.2 38 3.4 50 4.6 12
2 1.94 6.50 1.00 3.62 4.62 5.50 6.00 8 0.75 5.00 3.94 3.31 0.88 5/8 4 1/4 4 1/2 50 3.9 69 5.9 81 7.2 12
2 1/2 2.32 7.50 1.12 4.12 5.75 6.38 7.00 8 0.88 5.88 4.62 3.94 1.00 3/4  5 4 3/4 83 6.2 98 7.9 105 9.7 12
3 2.90 8.25 1.25 5.00 6.38 7.00 7.75 8 0.88 6.62 5.38 4.62 1.00 3/4  5 5 1/4 88 7.2 105 9.0 127 11.5 12
3 1/2 3.36 9.00 1.38 5.50 7.00 7.75 8.25 8 1.00 7.25 5.81 5.25 1.12 7/8 5 1/2 5 1/2 103 8.4 124 10.9 140 12.6 12
4 3.83 10.75 1.50 6.19 7.75 8.88 9.88 8 1.00 8.50 7.06 6.00 1.12 7/8 5 3/4  6 132 10.1 169 14.2 205 18.4 12
5 4.81 13.00 1.75 7.31 9.88 11.00 12.12 8 1.12 10.50 8.88 7.50 1.25 1 6 1/2 6 1/2 216 16.5 259 21.8 305 27.5 12
6 5.76 14.00 1.88 8.50 11.00 12.12 13.25 12 1.12 11.50 9.88 8.75 1.25 1 6 3/4  7 235 20 300 25 350 32 12
8 7.62 16.50 2.19 10.62 13.25 15.12 16.00 12 1.25 13.75 11.94 10.75 1.38 1 1/8 7 3/4  8 335 26 427 38 478 44 12
10 9.56 20.00 2.50 12.75 16.25 17.38 18.25 16 1.38 17.00 15.00 13.50 1.50 1 1/4 8 1/2 8 3/4 650 38 747 47 824 54 16
12 11.38 22.00 2.62 15.00 18.25 19.38 20.12 20 1.38 19.25 17.25 15.75 1.50 1 1/4 8 3/4 9 771 45 877 55 949 61 16
14 14.00 23.75 2.75 16.25 19.38 20.12 22.25 20 1.50 20.75 18.56 17.00 1.62 1 3/8 9 1/4 9 1/2 708 40 781 47 994 67 16
16 16.00 27.00 3.00 18.50 23.25 24.12 25.00 20 1.62 23.75 21.38 19.50 1.75 1 1/2  10 10 1/4 1055 63 1151 73 1248 82 16
18 18.00 29.25 3.25 21.00 24.12 26.25 27.75 20 1.75 25.75 23.19 21.50 1.88 1 5/8 10 3/4  11 1044 57 1283 81 1456 99 16
20 20.00 32.00 3.50 23.00 27.75 29.25 30.75 24 1.75 28.50 25.94 24.00 1.88 1 5/8 11  1/2 11 3/4 1398 82 1582 101 1767 121 16
24 24.00 37.00 4.00 27.25 30.75 32.00 33.62 24 2.00 33.00 30.06 28.25 2.12 1 7/8  13 13 1/2 1574 82 1736 100 1946 123 16