FLANGE TABLE DN SIZE SPECIFICATIONS

DN SIZE 15
DN FLANGE PCD BOLTS HOLE SIZE THICKNESS
  DIAMETER     GREY CAST IRON COPPER ALLOY CAST/FORGED STEEL
ANSI 125/150 3 1/2" / 89mm 2 3/8" / 60mm 4 5/8" / 16mm   5/16" / 8mm 5/16" / 8mm
ANSI 600 3 3/4" / 95mm 2 5/8" / 67mm 4 5/8" / 16mm     9/16" / 14mm
ANSI 900 4 3/4" / 121mm 3 1/4" / 83mm 4 7/8" / 22mm     7/8" / 22mm
ANSI 1500 4 3/4" / 121mm 3 1/4" / 83mm 4 7/8" / 22mm     7/8" / 22mm
AS2129 Table C 95mm 67mm 4 14mm 13mm 13mm 10mm
AS2129 Table D 95mm 67mm 4 14mm 13mm 6mm 10mm
AS2129 Table E 95mm 67mm 4 14mm 13mm 6mm 10mm
AS2129 Table F 95mm 67mm 4 14mm 13mm 8mm 10mm
AS2129 Table H 114mm 83mm 4 18mm 16mm 10mm 13mm
AS2129 Table J 114mm 83mm 4 17mm   16mm 16mm
BS10 Table D 3 3/4" / 95mm 2 5/8" / 67mm 4 9/16" / 14mm 1/2" / 13mm 1/4" / 6mm 3/8" / 10mm
BS10 Table E 3 3/4" / 95mm 2 5/8" / 67mm 4 9/16" / 14mm 1/2" / 13mm 1/4" / 6mm 3/8" / 10mm
BS10 Table F 3 3/4" / 95mm 2 5/8" / 67mm 4 9/16" / 14mm 1/2" / 13mm 5/16" / 8mm 3/8" / 10mm
BS10 Table H 4 1/2" / 114mm 3 1/4" / 83mm 4 11/16" / 17mm 5/8" / 16mm 3/8" / 10mm 1/2" / 13mm
BS10 Table J 4 1/2" / 114mm 3 1/4" / 83mm 4 11/16" / 17mm   5/8" / 16mm 5/8" / 16mm
BS10 Table K 4 1/2" / 114mm 3 1/4" / 83mm 4 11/16" / 17mm   3/4" / 19mm 3/4" / 19mm
BS4504-6 80mm 55mm 4 11mm 12mm    
BS4504-10 95mm 65mm 4 14mm 14mm    
BS4504-16 95mm 65mm 4 14mm 14mm    
BS4504-25 95mm 65mm 4 14mm 16mm 8mm 16mm
BS4504-40 95mm 65mm 4 14mm   9mm 16mm
BS4504-64 105mm 75mm 4 14mm     20mm
BS4504-100 105mm 75mm 4 14mm     20mm
JIS 5 80mm 60mm 4 12mm     9mm
JIS 10 90mm 70mm 4 15mm     12mm
JIS 16 95mm 70mm 4 15mm     12mm
DIN 6 90mm 55mm 4 11mm     12mm
DIN 10 95mm 65mm 4 14mm     14mm
DIN 16 95mm 65mm 4 14mm     14mm
DIN 25 95mm 65mm 4 14mm     14mm
DIN 40 95mm 65mm 4 14mm     14mm