Flow Switches
Flow switches are designed to control the movement of gas, steam or liquid in a process, by triggering a predetermined action such as on or off. Flow switch sensors with an electrical contact output at a specific flow rate have different types of switches, such as paddle, thermal, piezo and shuttle/piston.
All Flow Switches Products
V10 Flotect Mini-Size Flow Switch
Simple field switch adjustment, magnetically actuated switch design, cost effective, and leak proof body
530 Air Flow Switch
Adjustable from 400 - 1600 FPM and stainless steel vane provide excellent sensitivity and reliability at a very reasonable price
V4 Flotect Vane-Operated Flow Switch
Dependable protection against flow variation or stopping in pipelines for fluids, gases, and flowing solids
V6 Flotect Mini-Size Flow Switches
Weather proof & explosion proof, easy intallation, features a free swinging vane
FST-221-SPST thermal Dispersion Flow Switches for Liquids
Thermal Dispersion Flow Switches for Liquids
800-567-8686
FSW304 Economical Brass Flow Switches
Flow Switches
800-567-8686
FSW802B Compact Fan & Filter Fan Air Flow Switch
Compact Fan and Filter Fan Air Flow Monitor
800-567-8686
FST-321-SPST Thermal Dispersion Flow Switches for use w/Gases
Thermal Dispersion Flow Switches for Use With Gases
800-567-8686
FLCN-101 Flow/No Flow Single Sensor Controller w/Strobe Alert
Flow Alert Single Sensor Controller
800-567-8686
FST1001A Economical Air flow Switch w/ High/Lo Alarms
Economical Air Flow Switch
800-567-8686
FST-221-R Flow Switch With Compact Relay Controller
Flow Switch With Compact Relay Controller
800-567-8686
FSW-160 Heavy Duty Paddle Flow Switch
Paddle Flow Switch
800-567-8686