ANSI B16.5 Class 1500 Lap Joint Flanges

NPS Outside Diameter (O) (mm) Thickness (T) (mm) Bolt Circle (C) (mm) Bolt Holes (in) Number of Bolts
1/212122.482.67/84
3/413025.488.97/84
114928.4101.614
1 1/415928.4111.114
1 1/217831.81241⅛4
221638.1165.118
2 1/224441.1190.51⅛8