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Dimensions Stud Bolts for RF-RTJ flanges ASME B16.5 Class 600

Other Pressure Classes

NPS DIA
bolts (in)
Length
RF
Length
RTJ
Number
of bolts
1/2 1/2 75 75 4
3/4 5/8 90 90 4
1 5/8 90 90 4
5/8 95 95 4
3/4 110 110 4
2 5/8 110 110 8
3/4 120 120 8
3 3/4 125 125 8
7/8 140 140 8
4 7/8 145 145 8
5 1 165 165 8
6 1 170 170 12
8 1.1/8 190 195 12
10 215 215 16
12 220 220 20
14 1.3/8 235 235 20
16 255 255 20
18 1.5/8 275 275 20
20 1.5/8 285 290 24
24 1.7/8 330 335 24

General notes:

Measuring lengths of Stud Bolts and Hex bolts
PP
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