Bolt Length Calculator

This calculator calculates required length of machine bolts and stud bolts as per Annexure D of ASME B16.5

Input Required

  1. Flange connection type.
  2. Flange Facing Type
  3. Nominal Pipe Dia.
  4. Flange Ratings.
  5. Gasket Thickness.
  6. PSV Nozzle Thickness.
  7. Through Bolted Component Thickness.