Blind Flange 1500 dimensions ANSI B16.5
PIPE | FLANGE | RAISED FACE | DRILLING TEMPLATE | Approx Weight | ||||
Nominal Size | OD Pipe |
Outside Diameter |
Thickness min |
Face diameter |
Number of holes |
Bolt hole diameter |
Diameter of bolt circle | KG |
D | B | G | l | k | ||||
1/2″ | 21.3 | 120.7 | 22.4 | 35.1 | 4 | 22.4 | 82.6 | 1.77 |
3/4″ | 26.7 | 130.0 | 25.4 | 42.9 | 4 | 22.4 | 88.9 | 2.42 |
1″ | 33.4 | 149.4 | 28.4 | 50.8 | 4 | 25.4 | 101.6 | 3.57 |
1-1/4″ | 42.2 | 158.8 | 28.4 | 63.5 | 4 | 25.4 | 111.3 | 4.14 |
1-1/2″ | 48.3 | 177.8 | 31.8 | 73.2 | 4 | 28.4 | 124 | 5.75 |
2″ | 60.3 | 215.9 | 38.1 | 91.9 | 8 | 25.4 | 165.1 | 10.1 |
2-1/2″ | 73.0 | 244.3 | 41.1 | 104.6 | 8 | 28.4 | 190.5 | 14.0 |
3″ | 88.9 | 266.7 | 47.8 | 127 | 8 | 31.8 | 203.2 | 19.1 |
4″ | 114.3 | 311.2 | 53.8 | 157.2 | 8 | 35.1 | 241.3 | 29.9 |
5″ | 141.3 | 374.7 | 73.2 | 185.7 | 8 | 41.1 | 292.1 | 58.4 |
6″ | 168.3 | 393.7 | 82.6 | 215.9 | 12 | 38.1 | 317.5 | 71.8 |
8″ | 219.1 | 482.6 | 91.9 | 269.7 | 12 | 44.5 | 393.7 | 122 |
10″ | 273 | 584.2 | 108.0 | 323.9 | 12 | 50.8 | 482.6 | 210 |
12″ | 323.8 | 673.1 | 124 | 381.0 | 16 | 53.8 | 571.5 | 316 |
14″ | 355.6 | 749.3 | 133.4 | 412.8 | 16 | 60.5 | 635.0 | 420 |
16″ | 406.4 | 825.5 | 146.1 | 469.9 | 16 | 66.5 | 704.9 | 558 |
18″ | 457.2 | 914.4 | 162.1 | 533.4 | 16 | 73.2 | 774.7 | 760 |
20″ | 508 | 984.3 | 177.8 | 584.2 | 16 | 79.2 | 831.9 | 965 |
24″ | 609.6 | 1168.4 | 203.2 | 692.2 | 16 | 91.9 | 990.6 | 1558 |