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UL listedFM Approved
Potter VSR Series Vane Type Waterflow Alarm Switch
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Potter VSR Series Vane Type Waterflow Alarm Switch

AED 441.00AED 1,410.15
Potter 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 Inch thru 8 Inch (50 mm thru 200 mm) and schedule 5, sizes 2 Inch thru 6 Inch. LPC approved sizes are 2 Inch thru 8 Inch (50 mm thru 200 mm). See Ordering Information chart.
Dubai Civil Defense approvalSharjah Civil Defense ApprovalUL listedFM Approved
Potter VSR-FEX Series Explosion Proof Vane Type Waterflow Alarm Switch
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Potter VSR-FEX Series Explosion Proof Vane Type Waterflow Alarm Switch

AED 6,506.85
Potter VSR-FEX Series Explosion Proof Vane Type Waterflow Alarm Switch for use on wet sprinkler systems located in hazardous locations. The unit may also be used as a sectional water flow detector on large systems. The unit contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard.