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)
CAD Formats
- Category
- —
- Format
- —
- Version
- —
- Catalog revision
- —
The selected format/version will be checked against SMC modelCache. Missing files can be generated in the background without opening SMC’s selector.
Generate the Download
Confirm the requested format in the SMC generator, then click Download CAD File.