Flow Indicators

Flow indicators, also called sight flow indicators, install in process pipes and allow the visual verification of flow. This style of flow meter does not have electronic sensing elements and therefore requires a human operator. Use flow indicators to monitor flow through a pipeline or inspect fluids for color or clarity.  

Examples of typical applications for sight flow indicators include:

  • Food & Beverage

  • HVAC

  • Industrial

  • Marine

  • Medical

  • Pulp & Paper

  • Pharmaceutical

Industrial Sight Flow Indicators for Process Fluid Monitoring

Branon Instrument Co. is an authorized distributor of industrial flow instrumentation from trusted manufacturers. Our inventory includes flow indicators from GemsWIKA, and Dwyer. Available styles include 360-degree view flow indicators and view-through flow indicators with a variety of mounting options and connection styles.

  • 360-Degree (Full View) Flow Indicators: Have a cylindrical shape to provide a view from all angles and works well in low-pressure process fluid systems.
  • View-Through Flow Indicators: Features two opposing windows to provide backlighting while viewing process fluids. Useful in a range of applications, including those involving high temperatures and harsh substances.

Considerations in selecting a sight flow indicator include pressure/temperature limitations and requirements, connection size, mounting style, and flow indicator function. Our team has extensive flow instrumentation experience and will source the best solution for your measurement application.

Request a Quote for Liquid Flow Indicators

Our goal is to provide customers with a wide variety of high-quality flow indicators and other instrumentation to meet your needs. In addition to providing instrumentation solutions, Branom offers calibration, maintenance, and other services for your equipment.

Request a quote for sight flow instrumentation or contact us to learn more about our inventory.


Dwyer Instruments Inc
Sight Flow Indicator

SFI-300-1-1/2

442.00 442.00 442.0 USD
On Hand: 0
Dwyer Instruments Inc
SERIES VF VISI-FLOAT FLOWMETER, STAINLESS STEEL VALVE, 1-10SCFH

VFA-4-SSV

65.50 65.50 65.5 USD
On Hand: 0
Dwyer Instruments Inc
WE01 2-Piece Stainless Steel Ball Valve, 2", 110VAC Electric, 2 Position NEMA 4X Actuator

WE01-HTD02-A

869.00 869.00 869.0 USD
On Hand: 0
Dwyer Instruments Inc
SIGHT FLOW INDICATOR 1 1/2" SINGLE WINDOW BRONZE BODY, ABS IMPELLER

SFI-100-1-1/2

303.00 303.00 303.0 USD
On Hand: 0
Dwyer Instruments Inc
SIGHT FLOW INDICATOR 1/2" SINGLE WINDOW BRONZE BODY, ABS IMPELLER

SFI-100-1/2

145.00 145.00 145.0 USD
On Hand: 0
Dwyer Instruments Inc
SIGHT FLOW INDICATOR 1" SINGLE WINDOW BRONZE BODY, ABS IMPELLER

SFI-100-1

185.00 185.00 185.0 USD
On Hand: 0
Dwyer Instruments Inc
VISI-FLOAT, SS WETTED PARTS, 2" SCALE, RANGE 2-10 GPH WATER

VFA-42-SS

45.25 45.25 45.25 USD
On Hand: 0
Dwyer Instruments Inc
VISI-FLOAT 2" SCALE .15-1 LPM AIR

VFA-22

37.50 37.50 37.5 USD
On Hand: 0
Dwyer Instruments Inc
SIGHT FLOW INDICATOR, BRASS, 3/4"NPT, DBL WINDOW

SFI-300-3/4

198.00 198.00 198.0 USD
On Hand: 0
Dwyer Instruments Inc
DWYER VARIABLE AREA GLASS FLOWMETER, 316SS FLOAT METAL 65mm SCALE

VA12424

313.00 313.00 313.0 USD
On Hand: 0
Dwyer Instruments Inc
WE01 2-Piece Stainless Steel Ball Valve, 2", 110VAC Electric, 2 Position

WE01-HTD02-A

869.00 869.00 869.0 USD
On Hand: 0
Dwyer Instruments Inc
VISI-FLOAT 2" SCALE .6-5 LPM AIR WITH SS WETTED PARTS

VFA-23-EC-SS

48.00 48.00 48.0 USD
On Hand: 0
Dwyer Instruments Inc
VISI-FLOAT .6-5 SCFH RANGE WITH BRASS VALVE

VFA-3-BV

49.00 49.00 49.0 USD
On Hand: 0
Dwyer Instruments Inc
VISI-FLOAT 10-100SCFH RANGE WITH BRASS VALVE

VFA-8-BV

49.00 49.00 49.0 USD
On Hand: 0
Dwyer Instruments Inc
VISI-FLOAT 5" SCALE, 1 TO 10 GPM WATER, 100PSI, 120F MAX

VFC-142

134.00 134.00 134.0 USD
On Hand: 0
UGSI Chemical Feed Inc
Glass Tube for Purgemeter (W2T12024)

NPXB144

76.86 76.86 76.86 USD
On Hand: 1
Dwyer Instruments Inc
RATE-MASTER 2" SCALE 5/50CC AIR/MIN W/ SS VALVE

RMA-151-SSV

80.75 80.75 80.75 USD
On Hand: 0
Dwyer Instruments Inc
WE01 2-Piece Stainless Steel Ball Valve, 1", 110VAC Electric, 2 Position

WE01-ETD01-A

663.00 663.00 663.0 USD
On Hand: 0
Dwyer Instruments Inc
Sight Flow Indicator, 1 1/4"NPT

SFI-360-1-1/4

207.00 207.00 207.0 USD
On Hand: 0
Dwyer Instruments Inc
VISI-FLOAT 2" SCALE 20 TO 200 CCM WATER WITH SS VALVE

VFA-34-SSV

65.50 65.50 65.5 USD
On Hand: 0