BS STANDARD FLANGES
Minimum Order: 0
Quality/Safety Certification: 0.00
BS 4504 SECTION 3.1 1989 NP10 Code ( 101 ) Slip- on / NP10 Code ( 105 ) Blind
Nom | Outside | Bore | Thick | Ness | Drilling | PCD | Raised | Pace |
80 | 200 | 90.5 | 20 | 20 | 8×18mm | 160 | 138 | 3 |
100 | 220 | 116.0 | 22 | 20 | 8×18mm | 180 | 158 | 3 |
125 | 250 | 141.5 | 22 | 22 | 8×18mm | 210 | 188 | 3 |
150 | 285 | 167.0 | 24 | 22 | 8×22mm | 240 | 212 | 3 |
200 | 340 | 221.5 | 24 | 24 | 8×22mm | 295 | 268 | 3 |
250 | 395 | 276.5 | 26 | 26 | 12×22mm | 350 | 320 | 3 |
300 | 445 | 327.5 | 26 | 26 | 12×22mm | 400 | 370 | 4 |
350 | 505 | 359.5 | 28 | 26 | 16×22mm | 460 | 430 | 4 |
400 | 565 | 411.0 | 32 | 26 | 16×28mm | 515 | 482 | 4 |
450 | 615 | 462.0 | 36 | 28 | 20×28mm | 565 | 532 | 4 |
500 | 670 | 513.5 | 38 | 28 | 20×28mm | 620 | 585 | 4 |
600 | 780 | 616.5 | 42 | 34 | 20×32mm | 725 | 685 | 5 |
700 | 895 | 715.0 | 46 | 38 | 24×32mm | 840 | 800 | 5 |
800 | 1050 | 816.0 | 52 | 42 | 24×35mm | 950 | 905 | 5 |
900 | 1015 | 918.0 | 56 | 46 | 28×35mm | 1050 | 1005 | 5 |
1000 | 1230 | 1020.0 | 62 | 52 | 28×38mm | 1160 | 1110 | 5 |
1200 | 1455 | 1224.0 | 74 | 60 | 32×41mm | 1380 | 1330 | 5 |
1400 | 1675 | 1424.0 | 86 | - | 36×44mm | 1590 | 1535 | 5 |
