Dimensions of Stud Bolts for Class 2500

Dimensions Stud Bolts for RF-RTJ flanges ASME B16.5 Class 2500

Stud Bolt Dimensions
Stud Bolt Dimensions

150# | 300# | 400# | 600# | 900# | 1500# | 2500#

Class 2500 NPS 1/2″ – 12″
NPSDIA bolts (in)Length (RF)Length (RTJ)No. Of Bolts
1/23/41201204
3/43/41251254
17/81401404
1-1/411501504
1-1/21-1/81701704
211801808
2-1/21-1/81952058
31-1/42202308
41-1/22552608
51-3/43003108
623453558
8238039512
102-1/249051012
122-3/454056012

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General notes:

  1. Dimensions are in millimeters unless otherwise indicated.
  2. Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  3. The length of the Stud Bolt does not include the height of the chamfers (points).