FLANGE TABLE DN SIZE SPECIFICATIONS |
| DN | FLANGE | PCD | BOLTS | HOLE SIZE | THICKNESS | ||
| DIAMETER | GREY CAST IRON | COPPER ALLOY | CAST/FORGED STEEL | ||||
| ANSI 125/150 | 9" / 229mm | 7 1/2" / 191mm | 8 | 3/4" / 19mm | 15/16" / 24mm | 11/16" / 17mm | 15/16" / 24mm |
| ANSI 300 | 10" / 254mm | 7 7/8" / 200mm | 8 | 7/8" / 22mm | 1 1/16" / 27mm | 1 1/4" / 32mm | |
| ANSI 600 | 10 3/4" / 273mm | 8 1/2" / 216mm | 8 | 1" / 25mm | 1 1/2" / 38mm | ||
| ANSI 900 | 11 1/2" / 292mm | 9 1/4" / 235mm | 8 | 1 1/4" / 32mm | 1 3/4" / 44mm | ||
| ANSI 1500 | 12 1/4" / 311mm | 9 1/2" / 241mm | 8 | 1 3/8" / 35mm | 2 1/8" / 54mm | ||
| AS2129 Table C | 215mm | 189mm | 4 | 18mm | 22mm | 22mm | 17mm |
| AS2129 Table D | 215mm | 178mm | 4 | 18mm | 19mm | 16mm | 17mm |
| AS2129 Table E | 215mm | 178mm | 8 | 18mm | 22mm | 16mm | 17mm |
| AS2129 Table F | 230mm | 191mm | 8 | 18mm | 22mm | 17mm | 19mm |
| AS2129 Table H | 230mm | 191mm | 8 | 18mm | 32mm | 19mm | 25mm |
| AS2129 Table J | 230mm | 191mm | 8 | 22mm | 35mm | 35mm | |
| BS10 Table D | 8 1/2" / 216mm | 7" / 178mm | 4 | 11/16" / 17mm | 3/4" / 19mm | 5/8" / 16mm | 11/16" / 17mm |
| BS10 Table E | 8 1/2" / 216mm | 7" / 178mm | 8 | 11/16" / 17mm | 7/8" / 22mm | 5/8" / 16mm | 11/16" / 17mm |
| BS10 Table F | 9" / 229mm | 7 1/2" / 191mm | 8 | 11/16" / 17mm | 7/8" / 22mm | 11/16" / 17mm | 3/4" / 19mm |
| BS10 Table H | 9" / 229mm | 7 1/2" / 191mm | 8 | 11/16" / 17mm | 1 1/4" / 32mm | 3/4" / 19mm | 1" / 25mm |
| BS10 Table J | 9" / 229mm | 7 1/2" / 191mm | 8 | 7/8" / 22mm | 1 3/8" / 35mm | 1 3/8" / 35mm | |
| BS10 Table K | 9 1/2" / 241mm | 7 3/4" / 197mm | 8 | 1" / 25mm | 1 3/8" / 35mm | 1 3/8" / 35mm | |
| BS4504-6 | 210mm | 170mm | 4 | 18mm | 18mm | ||
| BS4504-10 | 220mm | 180mm | 8 | 18mm | 24mm | ||
| BS4504-16 | 220mm | 180mm | 8 | 18mm | 24mm | 16mm | 20mm |
| BS4504-25 | 235mm | 190mm | 8 | 22mm | 28mm | 17mm | 24mm |
| BS4504-40 | 235mm | 190mm | 8 | 22mm | 19mm | 24mm | |
| BS4504-64 | 250mm | 200mm | 8 | 26mm | 30mm | ||
| BS4504-100 | 265mm | 210mm | 8 | 30mm | 40mm | ||
| JIS 5 | 200mm | 165mm | 8 | 19mm | 20mm | 16mm | |
| JIS 10 | 210mm | 175mm | 8 | 19mm | 24mm | 18mm | |
| JIS 16 | 225mm | 185mm | 8 | 23mm | 26mm | 22mm | |
| JIS 20 | 225mm | 185mm | 8 | 23mm | 28mm | 24mm | |
| DIN 6 | 210mm | 170mm | 4 | 18mm | 18mm | ||
| DIN 10 | 220mm | 180mm | 8 | 18mm | 22mm | ||
| DIN 16 | 220mm | 180mm | 8 | 18mm | 22mm | ||
| DIN 25 | 235mm | 190mm | 8 | 22mm | 26mm | ||
| DIN 40 | 235mm | 190mm | 8 | 22mm | 26mm | ||