Fig.408

Straight Through Sight Flow Indicator with Spinner

This double sided sight flow indicator incorporates a simple paddle wheel spinner.

The rate at which the spinner rotates provides a visual indication of flow and fluctuation in flow. The stainless steel spinner and mounting pin provide excellent corrosion resistance.

The Fig.408 is particularly versatile as its design enables installation in both horizontal and vertical positions. Operating over a wide flow range it extends the duties of the smaller Fig.400 for larger pipework and higher pressures and temperatures.

This unit is available with a variety of standard screwed or flanged end connections. Size options range from 8mm to 50mm for screwed end connections and from 20mm to 100mm for flanged end connections. Other options include a choice of materials;

Body: Cast Iron, Gunmetal, Carbon Steel or Stainless Steel

Glass: Toughened Soda Lime or Toughened Borosilicate

Gaskets: Nickel Reinforced Graphite or PTFE

Rhodes Sight Glasses are fully manufactured in Great Britain, with castings from Great Britain.

More Information

Datasheet coming soon

Installation, Operating & Maintenance

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