Visual flow indicator resists chemicals

Paul Boughton

When there is a flow of fluid above a minimum level, a white PTFE ball rises into the reinforced borosilicate glass dome and becomes visible. Flow-Mon re-engineered this modern version of an established product to provide a low cost flow visualisation system.
With minimal pressure drop, typically less than 0.2bar, and flow set-point indication ranging from 0.1 litres/min to 13 litres/min, depending on line size, these Flow-Mon Rising Ball units provide immediately recognisable flow indication, without requiring any power or maintenance, and with minimal flow restriction.

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