FLANGE TABLE DN SIZE SPECIFICATIONS |
| DN | FLANGE | PCD | BOLTS | HOLE SIZE | THICKNESS | ||
| DIAMETER | GREY CAST IRON | COPPER ALLOY | CAST/FORGED STEEL | ||||
| ANSI 125/150 | 10" / 254mm | 8 1/2" / 216mm | 8 | 7/8" / 22mm | 15/16" / 24mm | 3/4" / 19mm | 15/16" / 24mm |
| ANSI 300 | 11" / 279mm | 9 1/4" / 235mm | 8 | 7/8" / 22mm | 1 1/8" / 29mm | 1 3/8" / 35mm | |
| ANSI 600 | 13" / 330mm | 10 1/2" / 267mm | 8 | 1 1/8" / 29mm | 1 3/4" / 44mm | ||
| ANSI 900 | 13 3/4" / 349mm | 11" / 279mm | 8 | 1 3/8" / 35mm | 2" / 51mm | ||
| ANSI 1500 | 14 3/4" / 375mm | 11 1/2" / 292mm | 8 | 1 5/8" / 41mm | 2 7/8" / 73mm | ||
| AS2129 Table C | 255mm | 210mm | 8 | 18mm | 22mm | 22mm | 17mm |
| AS2129 Table D | 255mm | 210mm | 8 | 18mm | 21mm | 17mm | 17mm |
| AS2129 Table E | 255mm | 210mm | 8 | 18mm | 22mm | 17mm | 17mm |
| AS2129 Table F | 280mm | 235mm | 8 | 22mm | 25mm | 19mm | 22mm |
| AS2129 Table H | 280mm | 235mm | 8 | 22mm | 35mm | 22mm | 29mm |
| AS2129 Table J | 280mm | 235mm | 8 | 26mm | 22mm | 26mm | |
| BS10 Table D | 10" / 254mm | 8 1/4" / 210mm | 8 | 11/16" / 17mm | 13/16" / 21mm | 11/16" / 17mm | 11/16" / 17mm |
| BS10 Table E | 10" / 254mm | 8 1/4" / 210mm | 8 | 11/16" / 17mm | 7/8" / 22mm | 11/16" / 17mm | 11/16" / 17mm |
| BS10 Table F | 11" / 279mm | 9 1/4" / 235mm | 8 | 7/8" / 22mm | 1" / 25mm | 3/4" / 19mm | 7/8" / 22mm |
| BS10 Table H | 11" / 279mm | 9 1/4" / 235mm | 8 | 7/8" / 22mm | 1 3/8" / 35mm | 7/8" / 22mm | 1 1/8" / 29mm |
| BS10 Table J | 11" / 279mm | 9 1/4" / 235mm | 8 | 1" / 25mm | 1 1/2" / 38mm | 1 1/2" / 38mm | |
| BS10 Table K | 11" / 279mm | 9 1/4" / 235mm | 12 | 1" / 25mm | 1 5/8" / 41mm | 1 5/8" / 41mm | |
| BS4504-6 | 240mm | 200mm | 8 | 18mm | 20mm | ||
| BS4504-10 | 250mm | 210mm | 8 | 18mm | 26mm | ||
| BS4504-16 | 250mm | 210mm | 8 | 18mm | 26mm | 22mm | |
| BS4504-25 | 270mm | 220mm | 8 | 26mm | 30mm | 26mm | |
| BS4504-40 | 270mm | 220mm | 8 | 26mm | 26mm | ||
| BS4504-64 | 295mm | 240mm | 8 | 30mm | 34mm | ||
| BS4504-100 | 315mm | 250mm | 8 | 33mm | 40mm | ||
| JIS 5 | 235mm | 200mm | 8 | 19mm | 20mm | 16mm | |
| JIS 10 | 250mm | 210mm | 8 | 23mm | 24mm | 20mm | |
| JIS 16 | 270mm | 225mm | 8 | 25mm | 36mm | 22mm | |
| JIS 20 | 270mm | 225mm | 8 | 25mm | 30mm | 26mm | |
| DIN 6 | 240mm | 200mm | 8 | 18mm | 20mm | ||
| DIN 10 | 250mm | 210mm | 8 | 18mm | 22mm | ||
| DIN 16 | 250mm | 210mm | 8 | 18mm | 22mm | ||
| DIN 25 | 270mm | 220mm | 8 | 26mm | 28mm | ||
| DIN 40 | 270mm | 220mm | 8 | 26mm | 28mm | ||