'SHAPING INDUSTRIES WITH THE FINEST STEEL'

ANSI / ASME CLASS 2500 LAPPED JOINT FLANGE DIMENSIONS


Class 2500 Lapped Joint Flanges | #2500 Sch 40 Lapped Joint Flange | B16.5 #2500 Lapped Joint Flange | Lapped Joint Flat Face Class 2500 | ANSI 2500 Lapped Joint Flange | ASME 2500 Lapped Joint Flange | #2500 Lapped Joint Dimensions | 2500 Lapped Joint flange schedule chart | Class 2500 Lapped Joint Flange Stainless Steel

lapped joint flange dimensions

Class 2500 Lapped Joint Flange Dimensions as per ASME B16.5

Size in Inch Size in mm Outer Diameter Flange Thick. Lapped Thick. Lapped ID PCD Lapped Thick. Lapped Radius No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E G
1/2 15 135 43 40 22.9 88.9 30.2 3 4 3/4 120 7/8 M20 3.2
3/4 20 140 51 43 28.2 95.2 31.8 3 4 3/4 125 7/8 M20 3.7
1 25 160 57 48 34.9 108 35 3 4 7/8 140 1 M24 5
1 1/4 32 185 73 52 43.7 130.2 38.1 5 4 1 150 1 1/8 M27 7.5
1 1/2 40 205 79 60 50 146 44.5 6 4 1 1/8 170 1 1/4 M30 10
2 50 235 95 70 62.5 171.4 50.9 8 8 1 180 1 1/8 M27 17.5
2 1/2 65 265 114 79 75.4 196.8 57.2 8 8 1 1/8 195 1 1/4 M30 23
3 80 305 133 92 91.4 228.6 66.7 10 8 1 1/4 220 1 3/8 M33 37.8
4 100 355 165 108 116.8 273 76.2 11 8 1 1/2 255 1 5/8 M39 57
5 125 420 203 130 144.4 323.8 92.1 11 8 1 3/4 300 1 7/8 M45 95
6 150 485 235 152 171.4 368.3 108 13 8 2 345 2 1/8 M52 148
8 200 550 305 178 222.2 438.2 127 13 12 2 380 2 1/8 M52 221
10 250 675 375 229 277.4 539.8 165.1 13 12 2 1/2 490 2 5/8 M64 425
12 300 760 441 254 328.2 619.1 184.2 13 12 2 3/4 540 2 7/8 M72 500