Sight Flow Indicators

Bulls-Eye & Full View Models

We offer bulls-eye style as well as full (360°) viewing models. Choose from threaded (FNPT) to ANSI flange connections. Sight flow indicators provide an effective way to view the condition of liquids and/or solids flowing through pipelines at most any flow, pressure, or temperature, a major advantage over electronic devices. They assure a direct and positive indication of flow rate, flow direction, and condition of the medium being transported.

Threaded SFI (FNPT-150#)

Model AKF-S Bulls-Eye Sight Flow Indicator

Threaded bulls-eye style sight flow indicator with FNPT-150# connections.

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Threaded SFI (FNPT-300#)

Model AKF-SM Bulls-Eye Sight Flow Indicator

Threaded bulls-eye style sight flow indicator with FNPT-300# connections for higher pressure applications.

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Flanged SFI (ANSI CLASS)

Model AKF-F Flanged Sight Flow Indicator

Flanged sight flow indicator with ANSI CLASS connections. Bulls-eye viewing style.

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Flanged Lined SFI

Model AKF-FT/FZ Tefzel Lined Flanged Sight Flow Indicator

Flanged lined sight flow indicator with Tefzel lining for corrosive media applications.

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Clamp-on Full View SFI

Model AKG-CL Clamp-on Full View Sight Flow Indicator

Full view sight flow indicator with clamp-on connection for easy installation and removal.

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Flanged 360° Full View SFI

Model AKG-F 360° Full View Sight Flow Indicator

Flanged 360° full view sight flow indicator for complete visibility of flow conditions.

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Flanged 360° TFE Lined SFI

Model AKG-F-PTFE 360° Teflon Lined Full View Sight Flow Indicator

Flanged 360° full view sight flow indicator with PTFE/Teflon lining for aggressive chemical service.

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Armored Sight Flow Indicator

Model AKG-F-AM Armored Sight Flow Indicator

Armored construction sight flow indicator for demanding industrial environments.

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Fluoro Thermoplastic SFI

Model AKG-T Viewline Sight Flow Indicator

Fluoro thermoplastic construction sight flow indicator for chemical resistance.

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