Reliable Safe Signal WFDNFS Glue-In CPVC Fire Sprinkler Waterflow Detector

The Reliable WFDNFS Glue-In CPVC Waterflow Detector is an essential component for any modern CPVC fire sprinkler system, designed to provide accurate and timely water flow detection. This specialized vane-type switch is engineered for seamless integration into 1", 1¼", 1½", and 2" CPVC tees, making it ideal for residential, light hazard, and commercial installations requiring dependable fire alarm signaling. It stands as a critical first line of defense, signaling water movement to ensure rapid response during a sprinkler activation or system leak.

• Optimized for CPVC Systems: Specifically designed with a glue-in tee adapter to fit 1", 1¼", 1½", and 2" CPVC tees from leading manufacturers, ensuring secure and leak-free integration without the need for threading tools.
• Robust NEMA 4-Rated Enclosure: Features a rugged, damage-resistant enclosure, making it suitable for both indoor and outdoor applications across a wide temperature range of 32°F to 150°F (0°C to 65.5°C).
• Adjustable Mechanical Time Delay: Incorporates a mechanical time delay that is field-adjustable from 0 to 90 seconds, effectively minimizing false alarms caused by pressure surges or trapped air within the system.
• User-Friendly Setup: Equipped with a large, easy-to-turn timer dial featuring high-contrast markings and tactile tabs, simplifying time delay adjustments even in dimly lit environments.
• Simplified Wiring: The durable terminal block houses two sets of SPDT (Form C) synchronized switches with an intuitive layout, including wire-ready COM terminals and large barriers, for straightforward and error-free electrical connections.
• Clear Directional Indicator: A directional cover allows installers and inspectors to quickly and easily confirm the correct flow direction for optimal performance and compliance.
• Tamper-Resistant Design: UL-listed models include tamper-resistant cover screws and offer an optional cover tamper switch, deterring unauthorized access and enhancing system security.

This Reliable WFDNFS detector solves the critical problem of early fire detection and immediate alarm notification in CPVC-based sprinkler systems. By accurately sensing water flow, it enables rapid emergency response, helping to minimize property damage and enhance life safety. Its specialized glue-in CPVC design streamlines installation, reducing labor costs and potential leak points associated with alternative connection methods. The advanced time delay feature significantly cuts down on nuisance alarms, saving time and resources for building owners and emergency services. Engineered for accuracy and repeatability, this detector provides consistent and reliable performance, ensuring your fire suppression system is always ready to signal when it matters most, offering peace of mind through proven fire protection technology.