FLANGE TABLE DN SIZE SPECIFICATIONS

DN SIZE 65
DN FLANGE PCD BOLTS HOLE SIZE THICKNESS
  DIAMETER     GREY CAST IRON COPPER ALLOY CAST/FORGED STEEL
ANSI 125/150 7" / 178mm 5 1/2" / 140mm 4 3/4" / 19mm 11/16" / 17mm 9/16" / 14mm 11/16" / 17mm
ANSI 300 7 1/2" / 191mm 5 7/8" / 149mm 8 7/8" / 22mm   13/16" / 21mm 1" / 25mm
ANSI 600 7 1/2" / 191mm 5 7/8" / 149mm 8 7/8" / 22mm     1 1/8" / 29mm
ANSI 900 9 5/8" / 244mm 7 1/2" / 191mm 8 1 1/8" / 29mm     1 5/8" / 41mm
ANSI 1500 9 5/8" / 244mm 7 1/2" / 191mm 8 1 1/8" / 29mm     1 5/8" / 41mm
AS2129 Table C 165mm 127mm 4 18mm 19mm 19mm 14mm
AS2129 Table D 165mm 127mm 4 18mm 17mm 11mm 14mm
AS2129 Table E 165mm 127mm 4 18mm 19mm 11mm 14mm
AS2129 Table F 185mm 146mm 8 18mm 19mm 13mm 16mm
AS2129 Table H 185mm 146mm 8 18mm 25mm 14mm 19mm
AS2129 Table J 185mm 146mm 8 22mm   25mm 25mm
BS10 Table D 6 1/2" / 165mm 5" / 127mm 4 11/16" / 17mm 11/16" / 17mm 7/16" / 11mm 9/16" / 14mm
BS10 Table E 6 1/2" / 165mm 5" / 127mm 4 11/16" / 17mm 3/4" / 19mm 7/16" / 11mm 9/16" / 14mm
BS10 Table F 7 1/4" / 184mm 5 3/4" / 146mm 8 11/16" / 17mm 3/4" / 19mm 1/2" / 13mm 5/8" / 16mm
BS10 Table H 7 1/4" / 184mm 5 3/4" / 146mm 8 11/16" / 17mm 1" / 25mm 9/16" / 14mm 3/4" / 19mm
BS10 Table J 7 1/4" / 184mm 5 3/4" / 146mm 8 7/8" / 22mm   1" / 25mm 1" / 25mm
BS10 Table K 7 1/4" / 184mm 5 3/4" / 146mm 8 7/8" / 22mm   1 1/8" / 29mm 1 1/8" / 29mm
BS4504-6 160mm 130mm 4 14mm 16mm    
BS4504-10 185mm 145mm 4 18mm 20mm    
BS4504-16 185mm 145mm 4 18mm 20mm 13mm 18mm
BS4504-25 185mm 145mm 8 18mm 24mm 13mm 22mm
BS4504-40 185mm 145mm 8 18mm   14mm 22mm
BS4504-64 205mm 160mm 8 22mm     26mm
BS4504-100 220mm 170mm 8 26mm     34mm
JIS 5 155mm 130mm 4 15mm 18mm   14mm
JIS 10 175mm 140mm 4 19mm 22mm   18mm
JIS 16 175mm 140mm 8 19mm 22mm   18mm
JIS 20 175mm 140mm 8 19mm 24mm   20mm
DIN 6 160mm 130mm 4 14mm     16mm
DIN 10 185mm 145mm 4 18mm     20mm
DIN 16 185mm 145mm 4 18mm     20mm
DIN 25 185mm 145mm 8 18mm     22mm
DIN 40 185mm 145mm 8 18mm     22mm