WFDN Waterflow Detectors

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Code : WFD20N, WFD25N, WFD30N, WFD40N, WFD50N, WFD60N, WF

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The new WFDN Series Waterflow detectors from consists of a rugged, NEMA 4-rated enclosure that is more damage resistant than previous metal designs. The Waterflow detector is designed for both indoor and outdoor use, with the widest available temperature range, from 32°F to 150°F. They are also approved for installation on the widest range of pipe schedules, sizes 2 in. through 4 in. are approved for installation on pipe schedules 7 through 40.

New directional cover allows installers and inspectors to easily see the direction of flow
UL-listed models are NEMA 4 rated
Sealed retard mechanism immune to dust and other contaminants
Less exposed metal reduces shock hazard, plastic cover acts as insulator and is resistant to arcing
Visual switch activation
Field-replaceable timer/switch assembly

Specifications
Agency Listings and Approvals:
UL/ULC
FM Approved
CSFM