Visual flow indicator with move-able paddle for horizontal

mounting. For pressure up max. 10 Bar and temperature from -196 °C up to max. +130 ˚C for standard metallic version.

On request, versions for higher pressures and temperatures can be made up to 450 °C.

The version in plastic is available in models up to SPO 80.

This instrument can be used as a flowmeter since it has

a graduated scale on each of the glasses showing the

flow rate with calibration for water.

The accuracy of flow indication is ± 15% of F.S.

Flow indicators are devices for the visual confirmation

that a fluid is flowing through the pipelines.