The Fire-Lite WFD25EXP Waterflow Detector 2.5″ is a precision-engineered, explosion-proof device designed for critical water-based fire suppression monitoring in high-risk industrial and commercial environments. Engineered to meet stringent safety standards, this waterflow detector provides reliable detection and signaling for sprinkler system activation across challenging mechanical and electrical installations.
Specifically designed for use with wet, dry, and pre-action sprinkler systems, the WFD25EXP integrates seamlessly with addressable fire alarm control panels and municipal monitoring systems. Its robust construction allows for dependable performance in areas with potential explosive atmospheres, including petrochemical facilities, manufacturing plants, and hazardous processing environments where standard waterflow switches would fail.
Key Features
- Explosion-proof rated design for Class I, Division 1 and Class II, Division 1 hazardous locations
- Compatible with 2.5″ pipe diameters for standard commercial sprinkler infrastructure
- SPDT mechanical switch configuration with high-reliability mechanical mechanism
- Corrosion-resistant aluminum housing with epoxy powder coating
- Meets NFPA 72 National Fire Alarm and Signaling Code requirements
- UL Listed and FM Approved for critical life safety applications
Specifications
- Switch Type: Single Pole, Double Throw (SPDT)
- Maximum Switching Capacity: 10 Amps @ 125/250 VAC
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Pipe Size Compatibility: 2.5″ diameter
- Enclosure Rating: NEMA 4X, Explosion Proof
Professional installers will appreciate the WFD25EXP’s robust engineering, which provides reliable water flow detection in commercial sprinkler systems across diverse industrial applications. Typical installation contexts include petrochemical refineries, chemical processing plants, power generation facilities, aircraft hangars, and other high-risk environments requiring intrinsically safe fire detection equipment.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.07 lbs |
|---|---|
| Dimensions | 10 × 12 × 15 in |
| Condition | New |
| Manufacturers | Fire-Lite |
| Part Type | Replacement Part |
