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Note: Liquid is too dense to use poly balls. Balls might float.

Note: Liquid is too dense to use poly or celcon balls. Balls might float.

Flow
Poly-
Celcon
Red
1/2"
7/16"
Jet
Jet
Jet
Jet
Rate
prop.
balls
Glass
S.S.
S.S.
Green
Red
Light
Black
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balls
balls
Blue
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Please note:

This calculator is provided only as a general educational tool. Application results depend on many factors, including the accuracy of mechanical systems, ambient temperature of the liquid, as well as viscosity. In denser & viscous liquids, lighter balls may float. Two balls can be used simultaneously (heavy on bottom) to monitor a larger flow range.

Wilger does not guarantee its accuracy, or applicability to your circumstances. The tool is only a representation of applications with specific conditions, which are not typically met in real life applications.