FLANGE TABLE DN SIZE SPECIFICATIONS |
| DN | FLANGE | PCD | BOLTS | HOLE SIZE | THICKNESS | ||
| DIAMETER | GREY CAST IRON | COPPER ALLOY | CAST/FORGED STEEL | ||||
| ANSI 125/150 | 7 1/2" / 191mm | 6" / 152mm | 4 | 3/4" / 19mm | 3/4" / 19mm | 5/8" / 16mm | 3/4" / 19mm |
| ANSI 300 | 8 1/4" / 210mm | 6 5/8" / 168mm | 8 | 7/8" / 22mm | 29/32" / 23mm | 1 1/8" / 29mm | |
| ANSI 600 | 8 1/4" / 210mm | 6 5/8" / 168mm | 8 | 7/8" / 22mm | 1 1/4" / 32mm | ||
| ANSI 900 | 9 1/2" / 241mm | 7 1/2" / 191mm | 8 | 1" / 25mm | 1 1/2" / 38mm | ||
| ANSI 1500 | 10 1/2" / 267mm | 8" / 203mm | 8 | 1 1/4" / 32mm | 1 7/8" / 48mm | ||
| AS2129 Table C | 185mm | 146mm | 4 | 18mm | 19mm | 19mm | 14mm |
| AS2129 Table D | 185mm | 146mm | 4 | 18mm | 19mm | 13mm | 14mm |
| AS2129 Table E | 185mm | 146mm | 4 | 18mm | 19mm | 13mm | 14mm |
| AS2129 Table F | 205mm | 165mm | 8 | 18mm | 19mm | 14mm | 16mm |
| AS2129 Table H | 205mm | 165mm | 8 | 18mm | 29mm | 16mm | 22mm |
| AS2129 Table J | 205mm | 165mm | 8 | 22mm | 32mm | 32mm | |
| BS10 Table D | 7 1/4" / 184mm | 5 3/4" / 146mm | 4 | 11/16" / 17mm | 3/4" / 19mm | 1/2" / 13mm | 9/16" / 14mm |
| BS10 Table E | 7 1/4" / 184mm | 5 3/4" / 146mm | 4 | 11/16" / 17mm | 3/4" / 19mm | 1/2" / 13mm | 9/16" / 14mm |
| BS10 Table F | 8" / 203mm | 6 1/2" / 165mm | 8 | 11/16" / 17mm | 3/4" / 19mm | 9/16" / 14mm | 5/8" / 16mm |
| BS10 Table H | 8" / 203mm | 6 1/2" / 165mm | 8 | 11/16" / 17mm | 1 1/8" / 29mm | 5/8" / 16mm | 7/8" / 22mm |
| BS10 Table J | 8" / 203mm | 6 1/2" / 165mm | 8 | 7/8" / 22mm | 1 1/4" / 32mm | 1 1/4" / 32mm | |
| BS10 Table K | 8" / 203mm | 6 1/2" / 165mm | 8 | 7/8" / 22mm | 1 1/4" / 32mm | 1 1/4" / 32mm | |
| BS4504-6 | 190mm | 150mm | 4 | 18mm | 18mm | ||
| BS4504-10 | 200mm | 160mm | 8 | 18mm | 22mm | ||
| BS4504-16 | 200mm | 160mm | 8 | 18mm | 22mm | 13mm | 20mm |
| BS4504-25 | 200mm | 160mm | 8 | 18mm | 26mm | 14mm | 24mm |
| BS4504-40 | 200mm | 160mm | 8 | 18mm | 16mm | 24mm | |
| BS4504-64 | 215mm | 170mm | 8 | 22mm | 28mm | ||
| BS4504-100 | 230mm | 180mm | 8 | 26mm | 36mm | ||
| JIS 5 | 180mm | 145mm | 4 | 19mm | 18mm | 14mm | |
| JIS 10 | 185mm | 150mm | 8 | 19mm | 22mm | 18mm | |
| JIS 16 | 200mm | 160mm | 8 | 23mm | 24mm | 20mm | |
| JIS 20 | 200mm | 160mm | 8 | 23mm | 26mm | 22mm | |
| DIN 6 | 190mm | 150mm | 4 | 18mm | 18mm | ||
| DIN 10 | 200mm | 160mm | 8 | 18mm | 20mm | ||
| DIN 16 | 200mm | 160mm | 8 | 18mm | 20mm | ||
| DIN 25 | 200mm | 160mm | 8 | 18mm | 24mm | ||
| DIN 40 | 200mm | 160mm | 8 | 18mm | 24mm | ||