IFW, Diaphragm Flow Switch for Non-Corrosive Liquids, 1-50 Lpm

IFW, Diaphragm Flow Switch for Non-Corrosive Liquids, 1-50 Lpm

IFW is a mechanical switch for the detection and confirmation of liquid flow.  The flow body houses a diaphragm responsive to flow rate.  A connected rod and lever mechanism triggers a micro switch at a manually adjustable set point.  An optiional light, either neon (VAC) or LED (VDC), can indicate operation.  Compatible liquids must be non-corrosive to the brass and copper alloy wetted parts and NBR or optional FKM diaphram.  Wiring method can be normally open or closed with a range of voltages.  A terminal box and CE compliance are also optional.

  • Flow ranges (lpm): 1-10, 10-20, 20-50
  • Port sizes (Rc, NPT, G): 3/8, 1/2, 3/4
  • Temperature rating (°C): -5 to 60
  • Operating pressure (MPa): 0.1 to 0.6
  • Withstand voltage: 1500 VAC (one minute)
Configuration Options
  
 
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Product Options

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Select values from the drop down lists or make appropriate selections to configure the part number.
Set Flow Configuration Status
Thread Configuration Status
Port Size Configuration Status
Terminal Box Configuration Status
Neon Lamp Configuration Status
CE-compliant Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.

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