What’s the difference between metric and imperial flanges?

CF Flanges

What's the difference between metric and imperial flanges?

? They are identical in most cases!

? The below table helps you translating

? imperial refers to the outside flange diameter ? metric refers to the inside diameter. ? Example: 1.33 CF flange (= DN 16 CF flange) has

an outer diameter of 1.33'' (= 34 mm) & an inside diameter of 0.63'' (= 16 mm).

0.63'' (= 16 mm)

1.33'' (= 34 mm)

Imperial (inch) 1.33 CF 2.75 CF 4.5 CF 6 CF 8 CF 10 CF 12 CF

Metric (mm) DN 16 CF DN 40 CF DN 63 CF DN 100 CF DN 160 CF DN 200 CF DN 250 CF

Old metric names DN 35 CF

DN 150 CF

1.33 CF flange DN 16 CF flange

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download