Fire Sprinkler
Concealed Fire Sprinkler
  • Concealed Fire SprinklerConcealed Fire Sprinkler
  • Concealed Fire SprinklerConcealed Fire Sprinkler
  • Concealed Fire SprinklerConcealed Fire Sprinkler
  • Concealed Fire SprinklerConcealed Fire Sprinkler

Concealed Fire Sprinkler

Welcome to our factory for custom production.Fuxeon® concealed fire sprinkler are available in two types: rapid response (3mm glass ball) and special response (5mm glass ball). This sprinkler head features a flat cover disk typical of concealed sprinkler heads, making it decorative and the best choice for sensitive areas in buildings. It is used in automatic sprinkler fire suppression systems and can adjust the bottom cover height according to the ceiling height. Suitable installation locations include hotel porches, office buildings, churches, and restaurants, etc.

As a manufacturer, Fuxeon® produces high-quality Concealed Fire Sprinkler systems, which consist of sprinkler heads, nut bases and decorative covers. The decorative cover plate are welded into a whole by fusible fiber materials. When a fire occurs, the ambient temperature rises and reaches the melting point of the fusible alloy, the decorative cover plate automatically falls off, and with the temperature continuing to rise, the glass ball in the cover is broken due to the expansion of the temperature-sensitive liquid, so that the sprinkler head automatically sprays water.


Technical Parameters

No.

Model Specifications

Nominal Diameter/

mm

Connection Thread/in

K

Flow Coefficient

Action Component

 

 

Specifications

Action Temperature

Color Code

Brand

Installation

Type

Factory Water

Pressure Test

1

ZSTDY 80-68℃ Q5

15m

R1/2

80±4

φ5

68℃

red

CDGIX

Hidden type

3.0

Mpa

Pressure Maintenance

3min

2

ZSTDY 80-93℃ Q5

93℃

green

3

ZSTDY 80-68℃ Q3

φ3

68℃

red

JOB

4

ZSTDY 115-68℃ Q5

20mm

R3/4

115±6

φ5

68℃

red

JOB/ CDGIX


Installation and Maintenance:

Our concealed fire sprinkler head is very easy to install, and we will provide detailed installation instructions when you encounter difficulties. The structure of the concealed sprinkler is simple, and after installation, daily cleaning only requires wiping the white decorative cover, and replacement is also very quick, with low maintenance costs.

Concealed Fire SprinklerConcealed Fire SprinklerConcealed Fire SprinklerConcealed Fire Sprinkler

 

FAQ

Q1: What are the main application scenarios of our products??

ESFR (Early Suppression Fast Response) fire sprinklers are specially designed for high-storage hazard areas. They are widely used in high-bay warehouses, rack storage areas, logistics centers, industrial storage buildings and places with stacked flammable goods, providing early fire suppression before fire spreading.


Q2: Which materials are used to ensure the performance?

The sprinkler body is made of high‑strength forged brass with anti‑corrosion finishing. The heat-sensitive bulb, frame, deflector and internal components adopt high-temperature resistant alloy and high-precision sealing materials. The overall structure features high pressure resistance, impact resistance and long-term stability.


Q3: What core advantages does ESFR structure bring compared with standard sprinklers?

Different from ordinary sprinklers, We adopt rapid-response thermal elements and large-flow design, which can be activated at the early stage of a fire, quickly discharging a large amount of water to directly extinguish difficult-to-control warehouse fires, thereby reducing fire losses and simplifying the configuration of the warehouse fire protection system.



Traveling all the way to Beijing to participate in the exhibition

The highly anticipated industry exhibition opened grandly in Beijing. The Fuxeon® elite team brought a variety of the company's fire protection products and solutions to the exhibition site. This attracted many industry experts, partners and professional visitors to stop and watch. Facing the surging crowd and enthusiastic inquiries at the scene, our staff remained energetic and provided detailed explanations of product features, technical advantages and application scenarios to every visiting customer. From efficient fire suppression systems to intelligent early warning equipment, our fire protection products, with their excellent quality and outstanding performance, won high recognition and widespread praise from the audience at the scene.



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