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.

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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.

Gems Sensors - Corporation
FS-930 Series Oil Flow Switch, 1/4"NPT, 0.25GPM Flow Setting

51586

323.00 323.00 323.0 USD
On Hand: 0
Gems Sensors - Corporation
FS-380 Compact Flow Switch, Plastic Body, 2.0GPM, 3/8"MNPT

197085

77.00 77.00 77.0 USD
On Hand: 0
Dwyer Instruments Inc
Series V6 Flotect, Mini-Size Flow Switch, SS, 1"NPT, SPDT, Reinforced Vane

V6EPS-S-S-3-S-RV

501.70 501.70 501.7 USD
On Hand: 0
Gems Sensors - Corporation
Gems RFO Series Electronic Flow Sensor, 1" NPT, 8-60GPM, Stainless Steel Body

194764

371.00 371.00 371.0 USD
On Hand: 0
Dwyer Instruments Inc
SERIES V6 FLOTECT SWITCH 3/4" NPT SS/SS

V6EPS-S-D-2-S

497.50 497.50 497.5 USD
On Hand: 0
Dwyer Instruments Inc
DWYER IN-LINE FLOW ALARM, 304SS, 1/2"NPT FEMALE, 1-10 GPM

HFO-23210

1,182.00 1,182.00 1182.0 USD
On Hand: 0
RCM Industries Inc
FLOWMETER 3-20GPM BRONZE

3/4"-71-VUL-20

555.00 555.00 555.0 USD
On Hand: 1
RCM Industries Inc
FLOGAGE 0-40GPM BRASS 1"NPT

1"-71-VUL-40

585.00 585.00 585.0 USD
On Hand: 1
Dwyer Instruments Inc
Flotect Vane Operated Flow Switch, Brass, Universal Vane, Gold Contacts

V4-2-U-MV

591.75 591.75 591.75 USD
On Hand: 0
Gems Sensors - Corporation
GEMS RFO Series - Flow Set Point Switching

156262

307.00 307.00 307.0 USD
On Hand: 0
Gems Sensors - Corporation
GEMS RFI SERIES, VISUAL INDICATOR, .1-5.0 GPM, 1/4" NPTF PORTS

155421

171.00 171.00 171.0 USD
On Hand: 0
Gems Sensors - Corporation
GEMS RFI SERIES, VISUAL INDICATOR, 1.5-20GPM, 1/2"NPT PORTS

155480

84.00 84.00 84.0 USD
On Hand: 0
Gems Sensors - Corporation
FS-600 FLOW SWITCH THERMAL DISPERSION

230500-2-10

520.00 520.00 520.0 USD
On Hand: 0
Gems Sensors - Corporation
GEMS RFI SERIES, VISUAL INDICATOR, .5-5.0 GPM, 1/4" NPTF PORTS

155420

84.00 84.00 84.0 USD
On Hand: 0
Dwyer Instruments Inc
Series V6 Flotect, Mini-Size Flow Switch, 1/2"NPT, Brass Body and SS Tee, SPDT

V6EPB-B-S-1-S

274.50 274.50 274.5 USD
On Hand: 0
Gems Sensors - Corporation
RFS TYPE FLOW SET POINT SWITCH, SS BODY, .75 " NPT, 24VDC

181691

487.00 487.00 487.0 USD
On Hand: 0
Dwyer Instruments Inc
Series V6 Flotect, Mini-Size Flow Switch, 1.5"NPT, Brass Body, No Tee, w/CSA Approval (copy)

V6EPB-B-S-5-0-CSA

345.60 345.60 345.6 USD
On Hand: 0
Dwyer Instruments Inc
Series V6 Flotect, Mini-Size Flow Switch, 1.5"NPT, Brass Body and Tee w/CSA Approval

V6EPB-B-S-5-B-CSA

507.00 507.00 507.0 USD
On Hand: 0
Dwyer Instruments Inc
DWYER MINI-SIZE FLOW SWITCH, 303SS BODY, 1/2"MNPT

V10SS

122.00 122.00 122.0 USD
On Hand: 0