WELDING NECK FLANGE
Standard: ASME/ANSI B16.9 Grade: WPB
NPS | OD | ID | Thickness | Unit Weight |
inch | mm | mm | mm | kgs |
1/2 | 89 | 21.3 | 11.5 | 0.5 |
3/4 | 99 | 26.9 | 13 | 0.7 |
1 | 108 | 33.7 | 14.5 | 1.1 |
1 1/4 | 117 | 42.4 | 16 | 1.5 |
1 1/2 | 127 | 48.3 | 17.5 | 1.8 |
2 | 152 | 60.3 | 19.5 | 2.7 |
2 1/2 | 178 | 73 | 22.5 | 4.4 |
3 | 190 | 88.9 | 24 | 5.2 |
3 1/2 | 216 | 101.6 | 24 | 6.4 |
4 | 229 | 114.3 | 24 | 7.5 |
5 | 254 | 141.3 | 24 | 9.2 |
6 | 279 | 168.3 | 25.5 | 11 |
8 | 343 | 219.1 | 29 | 18.3 |
10 | 406 | 273 | 30.5 | 25 |
12 | 483 | 323.9 | 32 | 39 |
14 | 533 | 355.6 | 35 | 51 |
16 | 597 | 406.4 | 37 | 60 |
18 | 635 | 457 | 40 | 71 |
20 | 698 | 508 | 43 | 88 |
24 | 813 | 610 | 48 | 119 |
BLIND FLANGE
Standard: ASME/ANSI B16.9 Grade: WPB
NPS | OD | ID | Thickness | unit weight |
inch | mm | mm | mm | kgs |
1/2 | 89 | 21.3 | 11.5 | 0.4 |
3/4 | 99 | 26.9 | 13 | 0.7 |
1 | 108 | 33.7 | 16 | 0.9 |
1 1/4 | 117 | 42.4 | 16 | 1.3 |
1 1/2 | 127 | 48.3 | 17.5 | 1.6 |
2 | 152 | 60.3 | 19.5 | 2.6 |
2 1/2 | 178 | 73 | 22.5 | 4.1 |
3 | 190 | 88.9 | 24 | 5 |
3 1/2 | 216 | 101.6 | 24 | 6.4 |
4 | 229 | 114.3 | 24 | 7.1 |
5 | 254 | 141.3 | 24 | 9 |
6 | 279 | 168.3 | 25.5 | 12 |
8 | 343 | 219.1 | 29 | 21 |
10 | 406 | 273 | 30.5 | 30 |
12 | 483 | 323.9 | 32 | 45 |
14 | 533 | 355.6 | 35 | 59 |
16 | 597 | 406.4 | 37 | 79 |
18 | 635 | 457 | 40 | 97 |
20 | 698 | 508 | 43 | 124 |
24 | 813 | 610 | 48 | 188 |
SLIP ON FLANGE
Standard: ASME/ANSI B16.9 Grade: WPB
NPS | OD | ID | Thickness | unit weight |
inch | mm | mm | mm | kgs |
1/2 | 89 | 22.5 | 11.5 | 0.4 |
3/4 | 99 | 28 | 13 | 0.7 |
1 | 108 | 34.5 | 14 | 0.8 |
1 1/4 | 117 | 43.5 | 16 | 1.1 |
1 1/2 | 127 | 49.5 | 17.5 | 1.4 |
2 | 152 | 62 | 19.5 | 2.2 |
2 1/2 | 178 | 73 | 22.5 | 3.6 |
3 | 190 | 90.5 | 24 | 4.1 |
3 1/2 | 216 | 103.5 | 24 | 5.2 |
4 | 229 | 116 | 24 | 5.6 |
5 | 254 | 144 | 24 | 6.3 |
6 | 279 | 170.5 | 25.5 | 7.5 |
8 | 343 | 221.5 | 29 | 12.6 |
10 | 406 | 276.5 | 30.5 | 18.5 |
12 | 483 | 327 | 32 | 28 |
14 | 533 | 359 | 35 | 36 |
16 | 597 | 410.5 | 37 | 46 |
18 | 635 | 462 | 40 | 50 |
20 | 698 | 513 | 43 | 64 |
24 | 813 | 616 | 48 | 89 |
THREADED FLANGE
Standard: ASME/ANSI B16.9 Grade: WPB
NPS | OD | ID | Thickness | unit weight |
inch | mm | mm | mm | kgs |
1/2 | 89 | 21.3 | 11.5 | 0.4 |
3/4 | 99 | 26.9 | 13 | 0.7 |
1 | 108 | 33.7 | 14.5 | 0.9 |
1 1/4 | 117 | 42.4 | 16 | 1.2 |
1 1/2 | 127 | 48.3 | 17.5 | 1.5 |
2 | 152 | 60.3 | 19.5 | 2.3 |
2 1/2 | 178 | 76.1 | 22.5 | 3.7 |
3 | 190 | 88.9 | 24 | 4.2 |
3 1/2 | 216 | 101.6 | 24 | 5.3 |
4 | 229 | 114.3 | 24 | 5.9 |
5 | 254 | 141.3 | 24 | 7 |
6 | 279 | 168.3 | 25.5 | 8.4 |
8 | 343 | 219.1 | 29 | 13 |
10 | 406 | 273 | 30.5 | 17.8 |
12 | 483 | 323.9 | 32 | 29.5 |
14 | 533 | 355.6 | 35 | 39 |
16 | 597 | 406.4 | 37 | 47 |
18 | 635 | 457 | 40 | 50 |
20 | 696 | 508 | 43 | 68 |
24 | 813 | 610 | 48 | 93 |