Brass Deluge Fire Sprinkler With Glass Bulb – Industrial & Commercial Use
Our brass deluge fire sprinkler features an imported JOB glass bulb for fast activation and a stainless steel bearing rotation for uniform water distribution. With wide installation height and large spacing, it provides efficient, cost-effective coverage for industrial, commercial, and high-risk areas, ensuring rapid and dependable fire suppression.
Description
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Products Description

CA-FIRE Brass Deluge Fire Sprinkler
Our Brass Deluge Fire Sprinkler is a premium, high-quality fire protection solution designed for industrial, commercial, and warehouse applications. It features an imported German "JOB" glass bulb for fast and reliable activation under high temperatures, and a stainless steel bearing rotation system for precise and consistent water distribution.
This sprinkler belongs to our high-standard, high-performance series, ensuring durability and long-term reliability. Its large installation spacing reduces engineering and construction costs, while the wide installation height range allows maximum coverage, protecting more area with fewer units.
Ideal for a variety of environments, including factories, warehouses, commercial buildings, and high-risk industrial sites, this brass deluge sprinkler combines advanced materials, responsive activation, and wide-area protection. It is compatible with standard deluge systems and pumps, providing a reliable, efficient, and cost-effective fire safety solution.
| Technical Parameters | Rated Working Pressure (MPa) | Working Pressure Range (MPa) | Connection Thread | Installation Method | Installation Height (m) | Effective Coverage Radius (m) | Installation Spacing (m) | Distance from End Wall (m) | Distance from Ceiling (with Ceiling) (m) | Distance from Ceiling (without Ceiling) (m) |
|---|---|---|---|---|---|---|---|---|---|---|
| B-DSXC-142 | 0.25 | 0.1-0.7 | R:3/4 | Dropped | 3-15 | 6 | 6 | 3 | 0.1-0.25 | 0.1-1.2 |
| B-DSXC-202 | 0.25 | 0.1-0.7 | R:3/4 | Dropped | - | - | 6 | 3 | 0.1-0.25 | 0.1-1.2 |
| B-DSXC-242 | 0.25 | 0.1-0.7 | R:3/4 | Dropped | 3-18 | 6.5 | 5.4 | 2.7 | 0.1-0.25 | 0.1-1.2 |
| B-DSXC-281 | 0.25 | 0.1-0.7 | R:1 | Dropped | 3-18 | 6.5 | 4.8 | 2.4 | 0.1-0.25 | 0.1-1.2 |
| B-DSXC-360 | 0.25 | 0.1-0.7 | R:1 | Dropped | - | - | 4.0 | 2 | 0.1-0.25 | 0.1-1.2 |
Key Features & Advantages
Imported German "JOB" Glass Bulb: Ensures rapid and reliable activation under high temperatures.
Stainless Steel Bearing Rotation: Provides smooth and uniform water distribution.
High-Standard, Premium Series: Built for durability, long-term reliability, and superior performance.
Large Installation Spacing: Reduces installation costs while maintaining effective coverage.
Wide Installation Height Range: Maximizes protection area for diverse environments.
Versatile Applications: Suitable for factories, warehouses, commercial buildings, and other high-risk areas.
Cost-Effective Fire Safety: Combines advanced materials, responsive activation, and efficient water coverage for optimal protection.

Applications & Working Principle
Applications:
Industrial facilities, factories, and warehouses
Commercial buildings, offices, and shopping centers
High-risk areas such as chemical plants and production sites
Fire pump systems and deluge water networks
Working Principle:
The brass deluge fire sprinkler is equipped with an imported JOB glass bulb that reacts to heat. When the surrounding temperature reaches the bulb's rated activation point, the bulb bursts, triggering immediate water discharge. The stainless steel bearing rotation ensures uniform water distribution across a wide coverage area. Its design allows large installation spacing and a wide height range, optimizing fire suppression efficiency. Compatible with standard deluge systems, the sprinkler provides fast, reliable, and effective fire protection for various high-risk environments.


FAQ
Q1: What is the activation temperature of the JOB glass bulb?
A1: The glass bulb is available in multiple temperature ratings, typically ranging from 57°C to 93°C, suitable for various fire protection needs.
Q2: What materials are used in this sprinkler?
A2: The sprinkler body is made of high-quality brass, and the rotation system uses stainless steel bearings for durability and smooth operation.
Q3: Where can this deluge sprinkler be used?
A3: It is suitable for industrial facilities, warehouses, commercial buildings, high-risk sites, and deluge fire protection systems.
Q4: How is it installed?
A4: The sprinkler is compatible with standard deluge systems, fire pumps, and couplings. Large spacing and wide installation height allow flexible placement.
Q5: Is maintenance required?
A5: Regular inspections are recommended to check for corrosion, debris, or damage. The JOB glass bulb should be replaced if broken or exposed to extreme conditions.
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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