The new âRising Ballâ? visual flow indicator from Flow-Mon is suitable for use in flow or fluid circulation systems, whether chemicals, lubrication or cooling fluids. The white PTFE ball rises up into the reinforced borosilicate glass dome, to show the flow. These Flow-Mon Rising indicators have BSP or NPT connections as standard on 1/4inch to 1.5inch flow lines, in high grade bronze or stainless steel investment cast bodies.
