Vane Flow Switches

Construction is with all astm materials.

Vane flow switches.

In addition to general environments these flow switches can be used in adverse weather conditions. These switches are designed for vertical mounting only. This pulls the magnet toward the sleeve and actuates the switch. The v4 is time tested being installed in thousands of pipelines and processing plants around the world.

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. 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. Longer vanes are available for larger sizes.

Vane actuated switches are designed for direct sensing of liquid flow in pipelines. These vane operated flow no flow switches come with the following advantages. Sor flow switches have proven to be workhorses in the process instrumentation industry. Easily configurable flow monitoring and control.

A unique magnetically. 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. Dwyer flow switches are economical and reliable. They are ruggedly built to exacting standards and provide long lasting service.

Paddle flow switches or vane sensors with an electrical contact output are at a specific flow rate. 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. Minimum line pressure loss is provided by vane position at actuation. Flowtech vane type flow switches are designed for reliable supervision of liquid flow through pipelines.

Mechanical vane type switches are designed specifically for liquid process. The force of liquid flow through a valve body and against a flow disc causes it to lift out of the flow path. 900 series vane flow switches fit a large range of pipe sizes from 2 1 2 and up. Our flow switches can be used in a wide range of pipe sizes and process configurations.

The standard model is equipped with a vane for an 8 inch line and may be trimmed for smaller diameters. Model f10 switches are vane actuated for use on gas or liquid flow applications in 2 inch or larger line sizes. Magnetrol flow switches are highly reliable flow control solutions utilized to sense the presence or absence of flow in horizontal pipelines. Internal trim is 300 and 400 series stainless steel.