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1 1/4" NB (DN32) Flange Table

 

Flange Dimensions

Type:Diameter mm (inch)Thickness mm (inch)PCD mm (inch)No. of holesDiameter / Bolt Length
PN6 120 16 90 4 M12 / 55
PN10 140 16 100 4 M16 / 55
PN16 140 16 100 4 M16 / 55
PN25 140 18 100 4 M16 / 55
PN40 140 18 100 4 M16 / 65
PN64 155 24 110 4 M20 / 75
Table D (4.3/4) (1/4) (3.7/16) 4 M12 / 30
Table E (4.3/4) (5/16) (3.7/16) 4 M12 / 40
Table F (5.1/4) (1/2) (3.7/8) 4 M16 / 45
Table H (5.1/4) (11/16) (3.7/8) 4 M16 / 55
ANSI 150 (4.5/8) (5/8) (2.3/8) 4 M12 / 55
ANSI 300 (5.1/4) (3/4) (3.7/8) 4 M12 / 70

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