CA-FIRE Fusible Alloy Fire Sprinkler Reliable Early Fire Suppression
The CA-FIRE Fusible Alloy Fire Sprinkler provides reliable early fire suppression for industrial, commercial, and residential applications. Constructed from durable, corrosion-resistant fusible alloy, it ensures fast activation in both wet and dry systems. Easy to install and maintain, it safeguards property and personnel effectively.
Description
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Products Description

CA-FIRE Fusible Alloy Fire Sprinkler
The CA-FIRE Fusible Alloy Fire Sprinkler is engineered for reliable early fire suppression, offering consistent performance in both wet and dry fire protection systems. Constructed with high-quality fusible alloy, this sprinkler ensures rapid activation under elevated temperatures, delivering water exactly when and where it is needed to minimize fire damage.
Designed for industrial, commercial, and residential applications, CA-FIRE sprinklers provide dependable coverage for warehouses, factories, office buildings, and public facilities. The fusible alloy element melts at precise temperatures, triggering the sprinkler to release water immediately, ensuring fast-response fire protection and safeguarding property and personnel.
The sprinkler's robust design includes corrosion-resistant components, precise manufacturing tolerances, and easy installation features, making it ideal for integration into modern fire suppression systems. Regular maintenance and inspection further enhance reliability, ensuring long-term performance and compliance with fire safety standards.
With the CA-FIRE Fusible Alloy Fire Sprinkler, facility managers and safety engineers can trust in a durable, high-performance solution that activates swiftly, providing effective early fire suppression when it matters most.
Technical Parameters
| Maximum Net Height (m) | Maximum Storage Height (m) | Flow Coefficient K | Installation Method | Minimum Working Pressure (MPa) | Installation Spacing Range (m) | Connection Thread |
|---|---|---|---|---|---|---|
| 7.5 | 6.0 | 161 | Upright/Downward | 0.20 | 2.4 - 3.7 | R₂3/4 |
| 202 | Upright/Downward | 0.15 | ||||
| 242 | Upright/Downward | 0.10 | ||||
| 363 | Upright/Downward | 0.07 | R₂1 | |||
| 9.0 | 7.5 | 161 | Upright/Downward | 0.35 | ||
| 202 | Upright/Downward | 0.25 | R₂3/4 | |||
| 242 | Upright/Downward | 0.15 | ||||
| 363 | Upright/Downward | 0.15/0.07 | R₂1 | |||
| 12.0 | 10.5 | 363 | Upright/Downward | 0.10/0.20 | 2.4 - 3.0 | R₂1 |
Products Features
CA-FIRE Fusible Alloy Fire Sprinkler

The fusible alloy element is precisely engineered to melt at predetermined temperatures, ensuring rapid water release during the earliest stages of a fire. This fast-response mechanism helps minimize property damage and protects personnel, making it ideal for warehouses, factories, and commercial buildings. Unlike standard sprinklers, CA-FIRE fusible alloy sprinklers maintain consistent activation performance even under varying environmental conditions.

Durable and Corrosion-Resistant Construction
Made with high-quality fusible alloy and corrosion-resistant components, the sprinkler withstands harsh environments, moisture, and long-term exposure without losing performance. Its robust construction ensures long service life and reduces maintenance frequency, providing a reliable fire protection solution for both wet and dry systems.

Designed for seamless integration into modern fire suppression systems, CA-FIRE sprinklers feature standardized threading and modular design, simplifying installation, inspection, and replacement. This reduces downtime during maintenance while ensuring optimal system efficiency. Their versatility allows use across industrial, commercial, and residential applications, providing comprehensive fire safety coverage.
Applications of CA-FIRE Fusible Alloy Fire Sprinkler
1.Industrial Facilities & Warehouses
Ideal for factories, manufacturing plants, and storage warehouses, the sprinkler provides early fire detection and suppression, protecting valuable equipment, inventory, and personnel.
2.Commercial Buildings & Office Spaces
Perfect for shopping malls, office towers, and hotels, ensuring rapid fire response in areas with high occupant density, minimizing damage and evacuation risks.
3.Residential Complexes & Apartment Buildings
Provides reliable fire protection for residential apartments, gated communities, and mixed-use developments, safeguarding both property and lives.
4.Public Facilities & Educational Institutions
Suitable for schools, hospitals, and government buildings, delivering consistent fire suppression in public spaces where safety is critical.
5.Cold or Harsh Environment Installations
With durable fusible alloy construction, the sprinkler functions reliably in low-temperature or high-humidity areas, making it suitable for both indoor and semi-outdoor fire protection systems.

FAQ– CA-FIRE Fusible Alloy Fire Sprinkler
Q: What temperature ratings are available for the fusible alloy sprinkler?
A: CA-FIRE fusible alloy sprinklers are available in multiple temperature ratings, typically ranging from 57°C (135°F) to 93°C (200°F), suitable for various indoor environments and fire risk levels.
Q: Can this sprinkler be used in both wet and dry-pipe systems?
A: Yes, the fusible alloy sprinkler is compatible with both wet and dry-pipe fire protection systems, providing reliable activation in diverse industrial, commercial, and residential settings.
Q: How often should the sprinkler be inspected or maintained?
A: It is recommended to conduct annual inspections in accordance with local fire codes, checking for corrosion, obstruction, or damage. Damaged or obstructed sprinklers should be replaced immediately.
Q: Is the sprinkler corrosion-resistant?
A: Yes, it is made from high-quality fusible alloy with corrosion-resistant components, ensuring long-term durability even in humid or harsh environments.
Q: How do I choose the correct sprinkler coverage and spacing?
A: Coverage and spacing should follow NFPA standards or local fire safety regulations, considering ceiling height, room layout, and occupancy type for optimal fire suppression efficiency.
Our address
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
+86 18160950625
miki@ca-fire.com

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