Weflo Waterflow Detector WFD40 size 4 inch

- Equipped with tamper resistant screws to prevent unauthorized entry.
- Two synchronized switches are enclosed in a durable terminal block.
Terminals are easy to read and wire.
- Built - In mechanical time delay feature; minimizing the risk of false alarms due to pressure surges or
air trapped in the system.
- Flow sensitivity range: 4-10 GPM (15-38LPM).
- Contact rating: 8A@250VAC, 3A@24VDC, 2. 5A@ 30VDC.
- UL/ ULC Listed, F M Approved.
- Offers excellent performance during riser vibrations caused by large in- rushes of w at er.
- Designed and built for accuracy and repeat ability.
- COST Certified

Working Pressure: 450PSI
Working temperature: 0-68DC

Size lain:
2.1/2inch https://www.tokopedia.com/antta/weflo-waterflow-detector-wfd25-size-2-1-2-inch
3inch https://www.tokopedia.com/antta/weflo-waterflow-detector-wfd25-size-3-inch
4inch https://www.tokopedia.com/antta/weflo-waterflow-detector-wfd25-size-4-inch
6inch https://www.tokopedia.com/antta/weflo-waterflow-detector-wfd25-size-6-inch