PN 68 flanges - DN 650 to 1500 - Welding neck - serie A

Standard ASME B 16.47 - 1996 - Serie A
Description PN 68 flange - DN 650 - Welding neck - serie A - Raised face
Part number ASME B 16.47-A - WNF - PN 68 - DN 650 - B 634.6 - RF
Mass 341 kg
Note Raised face
Product selection
Selector Nominal Ø (mm) Flange Ø (mm) Flange thickness (mm) Number of drillings Fixing Ø (mm) Drillings Ø (mm) Total thickness (mm) Weight (kg)
1 650 971.5 88.9 28 876.3 44.4 193.5 341
2 700 1035 95.2 28 939.8 44.4 206.2 404
3 750 1092.2 101.6 28 996.9 47.8 218.9 474
4 800 1149.3 107.9 28 1054.1 50.8 231.6 540
5 850 1206.5 111.3 28 1104.9 50.8 241.3 599
6 900 1270 114.3 32 1168.4 53.8 251 683
7 950 1168.4 124 32 1092.2 41.1 206.2 530
8 1000 1238.2 130 32 1155.7 44.4 215.9 549
9 1050 1289 133.3 32 1206.5 44.4 223.8 595
10 1100 1352.5 139.7 32 1263.6 47.8 233.4 683
11 1150 1416 146 28 1320.8 50.8 244.3 759
12 1200 1466.8 152.4 32 1371.6 50.8 257 890
13 1300 1581.1 162.1 32 1479.6 53.8 276.4 1034
14 1400 1708.1 174.8 28 1600.2 60.4 298.4 1332
15 1500 1809.7 185.7 32 1701.8 60.4 319 1680
Nominal Ø (mm)
Flange Ø (mm)
Flange thickness (mm)
Number of drillings
Fixing Ø (mm)
Drillings Ø (mm)
Total thickness (mm)
Weight (kg)