Sor flow switches have proven to be workhorses in the process instrumentation industry.
Vane flow switches.
900 series vane flow switches fit a large range of pipe sizes from 2 1 2 and up.
Dwyer flow switches are economical and reliable.
Paddle flow switches or vane sensors with an electrical contact output are at a specific flow rate.
It is ul listed and fm approved for use on steel pipe.
Force of liquid or gas flow against a vertical flow vane mounted in a line causes the vane to pivot to a horizontal position moving an attraction sleeve into the field of a switch magnet.
Applications include proof of boiler flow air conditioning controlling of dampers according to flow and protecting pumps motors and other equipment against low or no flow.
This pulls the magnet toward the sleeve and actuates the switch.
Vane actuated switches are designed for direct sensing of liquid flow in pipelines.
Minimum line pressure loss is provided by vane position at actuation.
These vane operated flow no flow switches come with the following advantages.
The potter vsr is a vane type waterflow switch with non corrosive insert for use on wet sprinkler systems.
The v4 is time tested being installed in thousands of pipelines and processing plants around the world.
These switches are designed for vertical mounting only.
Flotect vane operated flow switches.
The standard model is equipped with a vane for an 8 inch line and may be trimmed for smaller diameters.
Easily configurable flow monitoring and control.
They are ruggedly built to exacting standards and provide long lasting service.
In addition to general environments these flow switches can be used in adverse weather conditions.
Our flow switches can be used in a wide range of pipe sizes and process configurations.
Longer vanes are available for larger sizes.
Magnetrol flow switches are highly reliable flow control solutions utilized to sense the presence or absence of flow in horizontal pipelines.
Rugged and reliable the series v4 flotect flow switch operates automatically to protect equipment and pipeline systems against damage from reduction or loss of flow.
The force of liquid flow through a valve body and against a flow disc causes it to lift out of the flow path.
Vane operated flow switches.
The potter vsr series is the industry standard for flow switches for fire sprinkler systems and is compatible with the widest range of pipe schedules 5 through 40 in the industry.
Flowtech vane type flow switches are designed for reliable supervision of liquid flow through pipelines.
Construction is with all astm materials.
Mechanical vane type switches are designed specifically for liquid process.
