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Flow Switches

Flow Switches

Flow switches are used to monitor flow rates in a variety of industries, including gas and oil, water and wastewater, and irrigation systems. These switches can be made of different materials, from stainless steel to Ryton, and offer different types based on your needs. Branom stocks flow switches from many well-known suppliers, like Gems Sensors, Dwyer, Turck and Krohne ensuring you'll find the quality part you need for your specific application.

Types of Flow Switches

  • Piston flow switches are devices used to detect the flow or lack of flow of liquids and gases at low flow rates. They work by using a piston to block or allow the flow of the fluid or gas through a chamber, depending on the flow rate. This allows for very accurate detection of even small changes in flow rate.
  • Shuttle flow switches are designed for flow/no-flow detection in moderate to high liquid flow rates. When liquid flow is present, the switch is triggered and allows the flow to continue. However, when there is no liquid flow, the switch is designed to shut off and prevent any further flow. This makes shuttle flow switches ideal for applications where it is important to monitor and control liquid flow rates.
  • Paddle flow switches are designed for flow/no-flow detection in large line sizes. These switches are typically used in applications where it is necessary to monitor the flow of liquids or gases. The paddle flow switch consists of a paddle that is mounted on a shaft. The paddle is connected to a switch that is activated when the paddle is moved by the flow of the liquid or gas.

Contact our sales team today to discuss your flow switch needs.

1,645.52 1645.52 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
RFS Type Flow Switch, Brass, 1/2" NPT, 115VAC

156269

652.03 652.03 USD
MADE TO ORDER
484.32 484.32 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
FS-200 FLOW SWITCH, 1", SET AT 6 GPM

27057

 
MADE TO ORDER
Dwyer Instruments Inc
SERIES V6 FLOTECT SWITCH 3/4" NPT SS/SS

V6EPS-S-S-2-S

613.38 613.38 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
FS-600 FLOW SWITCH 1-1/2" NPT THERMAL DISPERSION FLOW

230500-4-60

629.47 629.47 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
GEMS FS-500 Series Low Cost Units for Threaded Piping

170231

 
MADE TO ORDER
Dwyer Instruments Inc
DWYER Air flow switch

530

159.38 159.38 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
RFS TYPE FLOW SET POINT SWITCH, SS, 1 " NPT, 24VDC

181693

589.99 589.99 USD
MADE TO ORDER
 
MADE TO ORDER
 
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
FS-200 Flow Switch, 1", Set at 0.50 GPM, Bronze Body

27051

382.10 382.1 USD
MADE TO ORDER
354.06 354.06 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
Bonnet Assembly Only for FS-400, 0.75" NPT, 0.75 GPM

39679

208.24 208.24 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
FS-926,1/4"NPT, 316SS, SPDT 20VA, 50CC/MIN

26951

734.95 734.95 USD
MADE TO ORDER
430.46 430.46 USD
MADE TO ORDER
233.43 233.43 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
FS-927 Series Piston Type Flow Switch, 0.25GPM, N.O., Brass

70821

180.50 180.5 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
Gems FS-200 Adjustable (1-6 gpm) Flow Switch, 1" NPT, Bronze, SPDT

26615

406.92 406.92 USD
MADE TO ORDER
809.63 809.63 USD
MADE TO ORDER
Dwyer Instruments Inc
SERIES V6 FLOTECT SWITCH 1/2"NPT TEE CONNECTION SS/SS

V6EPS-S-S-1-S

507.29 507.29 USD
MADE TO ORDER
339.89 339.89 USD
MADE TO ORDER
Dwyer Instruments Inc
Dwyer Vane Flow Switch, 1" NPT

FS-2

103.43 103.43 USD
MADE TO ORDER
Setra Systems LLC (dba Gems Sensors)
FS-550 FLOW SWITCH PADDLE TYPE LONG SS

56729

897.59 897.59 USD
MADE TO ORDER