88 08 each.
System sensor flow switch catalogue pdf.
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The waterflow detector is designed for both indoor and outdoor use with the widest available temperature range from 32 f to 150 f.
Special price 88 08.
System sensor flow switches system.
Waterflow detectors fire sprinkler monitoring wfdn water flow switch system sensor.
The new wfdn series waterflow detectors from system sensor consists of a rugged nema 4 rated enclosure that is more damage resistant than previous metal designs.
The wfd series waterflow detectors provide a mechanical time delay that is adjusted via an adjustment wheel.
System sensor is a global manufacturer of fire and life safety devices in smoke detection carbon monoxide detection and notification technology.
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The retard mechanism and dual spdt switches are field replaceable.
However if the delay mechanism or switch en closure needs to be replaced follow these directions.
They are also approved for.
Agency listings the system sensor wfd series is compatible with schedule 10 through 40 steel pipe sizes 2 through 8 and can be mounted in a vertical or horizontal position.
Under normal conditions system sensor waterflow detectors should provide years of trouble free service.
Features two inch mounting hole provided in new wfd30 2 models.
Founded in 1984 system sensor is a global manufacturer of fire and life safety devices specializing in smoke detection carbon monoxide detection and notification technology for world wide applications.
Our products can expertly monitor fire sprinkler systems and control valves to enable personnel to respond quickly to changes in fire sprinkler system status.
System sensor also offers several specialty waterflow detectors for unique applications.
To replace the delay mechanism or switch enclosure use a 3 16 socket head screwdriver to remove the three screws that hold it in place.
The wfd exp line of explosion proof waterflow detectors is intended for use in hazardous locations where volatile vapors or.
Waterflow detectors monitor the flow of water to sprinkler heads.
