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5" NB (DN125) Flange Table - Flange Dimensions

5" Flange Diameter PCD No. of Bolt Holes Diameter of Bolts Diameter of Holes Diameter of Raised Face Height of Raised Face
PN6 240mm 200mm 4 M16 18mm 178mm 3mm
PN10 250mm 210mm 8 M16 18mm 188mm 3mm
PN16 250mm 210mm 8 M16 18mm 188mm 3mm
PN25 270mm 220mm 8 M24 26mm 188mm 3mm
PN40 270mm 220mm 8 M24 26mm 188mm 3mm
PN64 295mm 240mm 8 M27 30mm 188mm 3mm
Table D 10" (254mm) 8 1/4" (210mm) 8 5/8" (16mm) 11/16" (17mm)    
Table E 10" (254mm) 8 1/4" (210mm) 8 5/8" (16mm) 11/16" (17mm)    
Table F 11" (279mm) 9 1/4" (235mm) 8 3/4" (19mm) 7/8" (22mm)    
Table H 11" (279mm) 9 1/4" (235mm) 8 3/4" (19mm) 7/8" (22mm) 7" (178mm) 1/16" (2mm)
ANSI 125/150 10" (254mm) 8 1/2" (216mm) 8 3/4" (19mm) 7/8" (22mm) 7 5/16" (186mm) 1/16" (2mm)
ANSI 300 11" (279mm) 9 1/4" (235mm) 8 3/4" (19mm) 7/8" (22mm) 7 5/16" (186mm) 1/16" (2mm)

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