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Potter VSR-2.5, Vane-Type Waterflow Switch for 2.5-inch Steel Pipe, with Retard, SPDT Contact(s)

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Product details

Management number 220351033 Release Date 2026/05/03 List Price $86.54 Model Number 220351033
Category

The Model VSR is a vane type water flow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, sizes 2" thru 8" (50 mm thru 200 mm). LPC approved sizes are 2" thru 8" (50 mm thru 200 mm).The VSR may also be used as a sectional water flow detector on large systems. The VSR contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a fl ow of 10 GPM (38 LPM) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period. Also known as -Potter Electric Signal Mfg Us 2.5 VANE TYPE FLOW SWITCH - PL-VSR25

  • POTTER ELECTRIC SIGNAL MFG US Potter Electric Signal Mfg Us 2.5 VANE TYPE FLOW SWITCH - PL-VSR25
UPC 785192014218
Size 2.5 inches
Brand Name Potter Electric Signal Mfg Us
Unit Count 1.0 Count
Valve Type Vane Valve
Thread Size 2.5 inches
Thread Type 2.5-inch NPT
Manufacturer POTTER ELECTRIC SIGNAL COMPANY
Model Number VSR-2 1/2
Material Type Steel
Connector Type 2.5
Exterior Finish Steel
Number of Ports 1
Specification Met lpc approved
Inlet Connection Type Flange
Outlet Connection Size 2.5 Inches
Outlet Connection Type NPT
Manufacturer Part Number VSR-2 1/2

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