Description
2.5 INCH (73.0MM) LOW FLOW, 3 GPM
The Model VSG is a flexible vane type of waterflow switch for use in wet pipe water mist systems where a low flow for alarm is required. It is designed for installation in sections of 2 to 4 inch (50mm to 100mm) stainless steel or brass pipe with wall thickness in accordance with the above specifications (see "Nominal OD and Wall Thickness").
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