Vane Flow Switches

Vane operated flow switches.

Vane flow switches.

Dwyer flow switches are economical and reliable. Model f10 switches are vane actuated for use on gas or liquid flow applications in 2 inch or larger line sizes. The force of liquid flow through a valve body and against a flow disc causes it to lift out of the flow path. These switches are designed for vertical mounting only.

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. The standard model is equipped with a vane for an 8 inch line and may be trimmed for smaller diameters. The v4 is time tested being installed in thousands of pipelines and processing plants around the world. A unique magnetically.

It is ul listed and fm approved for use on steel pipe. In addition to general environments these flow switches can be used in adverse weather conditions. 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. Flowtech vane type flow switches are designed for reliable supervision of liquid flow through pipelines.

This pulls the magnet toward the sleeve and actuates the switch. Magnetrol flow switches are highly reliable flow control solutions utilized to sense the presence or absence of flow in horizontal pipelines. Construction is with all astm materials. 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.

Longer vanes are available for larger sizes. They are ruggedly built to exacting standards and provide long lasting service. Flotect vane operated flow switches. The potter vsr is a vane type waterflow switch with non corrosive insert for use on wet sprinkler systems.

Mechanical vane type switches are designed specifically for liquid process. Easily configurable flow monitoring and control. Internal trim is 300 and 400 series stainless steel. Our flow switches can be used in a wide range of pipe sizes and process configurations.

These vane operated flow no flow switches come with the following advantages. Minimum line pressure loss is provided by vane position at actuation. Paddle flow switches or vane sensors with an electrical contact output are at a specific flow rate. 900 series vane flow switches fit a large range of pipe sizes from 2 1 2 and up.