FLOWTECH ™ vane type flow switches are designed for reliable supervision of liquid flow through pipelines. In addition to general environments, these flow switches can be used in adverse weather conditions.
These vane operated flow / no-flow switches come with the following advantages
- Easily configurable flow monitoring and control.
- Rugged design language & choices of materials used.
- Minimum line pressure loss on actuation.
- Can be used with your existing system. Highly interchangeable.
- Fit large range of pipe sizes and flow rates.
Typical Applications
The typically applications where our vane operated switches are used are
- For protecting pumps from dry run.
- For supervision on brine, ferment wash systems, glycol etc.
- In cooling systems of expensive machines such as compressors, high frequency induction furnaces etc.
- In air conditioning & refrigeration plants to ensure water flow in the chillers & cooling towers.
- Lubricating oil systems supervision.
- Food grade application like milk etc.
- Air application for supervision on air flow through huge blowers.
Flow Switch Options
General Purpose Enclosure
Polycarbonate enclosure. Certified by NABL accredited lab to IP:65 IEC:60529
Weather Proof Enclosure
Aluminium enclosure to IP:66 IEC:60529. Certified by NABL accredited lab.
Flame Proof Enclosure
Coming Soon…….
Materials Used
Vital internal & external trims of our flow switches are ruggedly designed. There are host of material, enclosure & changeover contacts options to choose from that will suite your requirement. Customised flow switches are on offer as additional option.
- Enclosures Options : Pressure Die-Cast Aluminium | Polycarbonate | ABS
- Hexagonal Body Options : Brass | Stainless Steel 316.
- Paddle Options : Brass | Stainless Steel 316.
- Bellows : Stainless Steel 316.
- Flapper Options : Stainless Steel 316 | 304.
- Loading Spring : Stainless Steel 304
- Gaskets Options : Nitrile | Silicon
- Changeover contact Options: SPDT & DPDT | CE,UL,EAC,SA certificated approved contacts.
Our Vane Type Flow Switches





Factory calibrated : Flow Switch to IP:65 Model : FM4-GP with 20NB Tee
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