Straight Through Sight Flow Indicators –
400 Series

The Rhodes Figure 400 and 400B, sight flow indicators provide options incorporating, either a high sensitivity spinner or ball. These compact sight flow indicators are used extensively on plant protection applications to indicate coolant or lubrication flow to, pumps, compressors and engines. The raised glass dome provides excellent visibility of flow.

  • The protection and performance of equipment in general manufacturing industries on small air compressors to indicate flow in cooling water circuits.
  • Process indication in all major process industries to control quality on process vessels indicating flow of feedstock and particularly slurries.
  • Liquid storage and transfers in the petroleum production industry in particular Pipeline transfer between storage to indicate liquid flow.

Straight Through Sight Flow Indicator with Spinner

Download File

Straight Through Sight Flow Indicator with Ball

Download File