What is the PCD of a flange?

What is the PCD of a flange by Just Valves Perth?

The PCD of a flange is one of the critical dimensions.

PCD (Pitch Circle Diameter) is the diameter of a circle that goes through each of the bolt holes.

Flange PCD

Please use the table below for your reference and if you have any other questions, please ask the Just Valves team.

½”

DN15

¾”DN20
1″

DN25

1¼”DN32
1½”DN40
2″DN50
2½”DN65
3″DN80
4″DN100
5″DN125
6″

DN150

8″DN200
10″

DN250

12″DN300
14″DN350
15″DN375
16″DN400
18″DN450
20″DN500
24″DN600

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