Reliable Model E Wet Alarm Valve for Fire Sprinkler Systems
Flanged Grooved / 25AGE3VR / Vertical
R 31,375.00
Sale price
R 31,375.00
Regular price
R 34,524.00
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Reliable Model E Wet Alarm Valve for Fire Sprinkler Systems
R 31,375.00
Sale price
R 31,375.00
Regular price
R 34,524.00
Shipping calculated at checkout
The Reliable Model E Wet Alarm Valve serves as a critical component in commercial wet pipe fire sprinkler systems, functioning as both a check valve and an automatic alarm actuator. Installed directly in the main system riser, it detects sustained water flow resulting from sprinkler operation and immediately initiates mechanical or electrical alarms to alert building occupants and emergency services. By acting as an integrated check valve, it maintains system pressure and prevents reverse water flow to protect the municipal supply from contamination.
This valve satisfies fire protection infrastructure requirements under applicable standards such as NFPA 13 for the installation of sprinkler systems and NFPA 25 for inspection, testing, and maintenance. The unit's precision clapper and pressure differential design reliably trip local or remote alarms upon discharge, while compatible precision retard chambers and external bypass systems manage water supply fluctuations to mitigate false alarms caused by pressure surges.
- Durable Construction: Built from high-grade ductile iron with corrosion-resistant fusion-bonded epoxy coatings to withstand demanding commercial and industrial service environments.
- Flexible Installation: Engineered for both vertical and horizontal mounting orientations to fit space-efficient system layouts and tight risers.
- Versatile Connections: Available in flanged and grooved configurations to simplify integration into existing piping networks.
- Pre-Assembled Efficiency: Offered in fully assembled trim configurations to expedite installation timelines and minimize on-site labor errors.
| Technical Specification | Details |
|---|---|
| Manufacturer / Brand | Reliable Sprinkler |
| Model / Series Number | Model E |
| Connection Type | Flanged and Grooved configurations |
| Pressure Rating | N/A |
| K-Factor | N/A |
| Temperature Rating | N/A |
| Material / Body Construction | Ductile iron with fusion-bonded epoxy coating |
| Agency Listings & Approvals | cULus Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Ensure that all installation configurations comply with local Authority Having Jurisdiction (AHJ) mandates and insurance requirements. Review the Reliable product catalog and list price book to verify part numbers, pressure ratings, and system layout specifications prior to assembly.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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