WFDN Waterflow Detectors
WFD20N, WFD25N, WFD30N, WFD40N, WFD50N, WFD60N, WFD80N
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
Resources
Basket Size :
0 MB out of 50 MB
| Document Name | Asset Type | Type & Size | Modified Date | |
|---|---|---|---|---|
| WFDN Series Waterflow Detector | Data Sheets | pdf | 0.64 MB | 06/10/2019 |