Vane Flow Switches

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.

Vane flow switches. Internal trim is 300 and 400 series stainless steel. The v4 is time tested being installed in thousands of pipelines and processing plants around the world. It is ul listed and fm approved for use on steel pipe. Magnetrol flow switches are highly reliable flow control solutions utilized to sense the presence or absence of flow in horizontal pipelines.

These vane operated flow no flow switches come with the following advantages. Dwyer flow switches are economical and reliable. 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. In addition to general environments these flow switches can be used in adverse weather conditions.

Construction is with all astm materials. 900 series vane flow switches fit a large range of pipe sizes from 2 1 2 and up. These switches are designed for vertical mounting only. 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.

Mechanical vane type switches are designed specifically for liquid process. Sor flow switches have proven to be workhorses in the process instrumentation industry. This pulls the magnet toward the sleeve and actuates the switch. Minimum line pressure loss is provided by vane position at actuation.

Vane actuated switches are designed for direct sensing of liquid flow in pipelines. Flowtech vane type flow switches are designed for reliable supervision of liquid flow through pipelines. Longer vanes are available for larger sizes. The standard model is equipped with a vane for an 8 inch line and may be trimmed for smaller diameters.

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 force of liquid flow through a valve body and against a flow disc causes it to lift out of the flow path. They are ruggedly built to exacting standards and provide long lasting service. Our flow switches can be used in a wide range of pipe sizes and process configurations.

Easily configurable flow monitoring and control. The potter vsr is a vane type waterflow switch with non corrosive insert for use on wet sprinkler systems. A unique magnetically. Paddle flow switches or vane sensors with an electrical contact output are at a specific flow rate.