Potter VSR-ST WATER FLOW INDICATOR W/ PLASTIC THREADED UNION
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Product details
| Management number | 205070417 | Release Date | 2025/10/16 | List Price | $83.71 | Model Number | 205070417 | ||
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W/ PLASTIC THREADED UNION
The Model VSR-ST is a vane type waterflow switch for use on wet sprinkler systems that use 1", 1-1/4", 1-1/2" or 2" pipe sizes. It is equipped with a union to accommodate installation in confined spaces.
The unit contains two single pole double throw snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a flow of 10 gallons per minute (38 liters per minute) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period.
Fire Control Panels
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