ISO PN 20 flanges - DN 15 to 600 - Lapped

Standard ASME B 16.5 - 1996
Description ISO PN 20 flange - DN 15 - Lapped
Part number ASME B 16.5 - LF - ISO PN 20 - DN 15
Mass 0.8 kg
Product selection
Selector Nominal Ø (mm) Flange Ø (mm) Flange thickness (mm) Number of drillings Fixing Ø (mm) Drillings Ø (mm) Inside Ø (mm) Total thickness (mm) Weight (kg)
1 15 89 11.2 4 60.3 15.8 22.9 16 0.8
2 20 99 12.7 4 69.8 15.8 28.2 16 0.9
3 25 108 14.3 4 79.4 15.8 35 18 1
4 32 117 15.7 4 88.9 15.8 43.7 21 1.3
5 40 127 17.5 4 98.4 15.8 50 22 1.5
6 50 152 19.1 4 120.6 19 62.5 25 2.3
7 65 178 22.3 4 139.7 19 75.4 29 3.7
8 80 190 23.9 4 152.4 19 91.4 30 4.2
9 90 216 23.9 8 177.8 19 104.1 32 5.3
10 100 229 23.9 8 190.5 19 116.8 33 5.9
11 125 254 23.9 8 215.9 22.2 144.5 37 7
12 150 279 25.4 8 241.3 22.2 171.4 40 8.5
13 200 343 28.5 8 298.4 22.2 222.2 44 13.5
14 250 406 30.2 12 362 25.4 277.4 49 19.5
15 300 483 31.8 12 431.8 25.4 328.2 56 29
16 350 533 35 12 476.2 28.5 360.2 79 45
17 400 597 36.6 16 539.8 28.5 411.2 87 58
18 450 635 39.7 16 577.8 31.8 462.3 97 66
19 500 698 42.9 20 635 31.8 514.4 103 84
20 600 813 47.7 20 749.3 35 616 111 118
Nominal Ø (mm)
Flange Ø (mm)
Flange thickness (mm)
Number of drillings
Fixing Ø (mm)
Drillings Ø (mm)
Inside Ø (mm)
Total thickness (mm)
Weight (kg)