|
Parameter Item |
Standard Specification |
|---|---|
|
Product Model |
Concealed Flush Mount Fire Sprinkler |
|
Nominal K-Factor |
K5.6 / K8.0 (Customizable) |
|
Nominal Diameter |
DN15 / 1/2" Standard Thread |
|
Operating Pressure Range |
0.1MPa - 1.2MPa |
|
Temperature Rating |
68℃ Standard Type, 79℃/93℃ High Temperature Type Optional |
|
Installation Type |
Recessed Flush Mount, Fully Concealed Ceiling Installation |
|
Body Material |
Brass / Nickel-Plated Brass, Corrosion Resistant |
Fire Flush Mount Concealed Sprinkler For Building Fire System
The Flush Type Fire Sprinkler is designed to provide reliable fire protection while maintaining a clean and modern ceiling appearance. Part of the sprinkler body is recessed above the ceiling, while the heat-sensitive element remains exposed below for fast and accurate activation. With a forged brass body, precision deflector, and optional 2.5mm/3mm glass bulb, it ensures quick response, uniform water distribution, and long-term durability for commercial and residential applications.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of fire flush mount concealed sprinkler for building fire system in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Products Description

CA-FIRE Fire Flush Mount Sprinkler Head
This Fire Flush Mount Sprinkler is a concealed, recessed automatic fire suppression component, specially designed for commercial buildings, residential complexes, hotels, offices, shopping malls and other standardized fire protection projects. Adopting flush mount fully concealed installation structure, it is perfectly integrated with the ceiling decoration, without destroying the overall interior design style, while realizing real-time temperature-sensing fire detection, automatic pressure relief water spray, rapid fire control and early fire extinguishing, complying with international fire protection standards, stable and reliable, and is a core matching product for centralized fire protection systems.
Key Technical Parameters

Applicable Scenes
This product is widely used in all kinds of indoor places with standardized fire protection requirements, especially suitable for scenes with high decoration aesthetic requirements:
Commercial buildings: office buildings, shopping malls, supermarkets, convention and exhibition centers, financial business places
Hotel and catering: star hotels, chain hotels, high-end restaurants, leisure clubs
Residential places: high-end apartments, residential buildings, serviced apartments, elderly care institutions
Public places: hospitals, schools, libraries, gymnasiums, transportation hubs
Industrial supporting: clean workshops, office areas of industrial plants, warehouse auxiliary areas


Installation & Use Notes
This product must be installed and constructed by professional fire construction personnel, in strict accordance with national and international fire protection specifications and product installation instructions.
Before installation, please check the product appearance, temperature-sensitive glass bulb and sealing parts for damage, do not use damaged products.
It is strictly prohibited to paint, wrap, cover or modify the sprinkler head and decorative cover, so as not to affect the temperature sensing sensitivity and normal startup of the product.
The product shall be installed in a flat and open indoor ceiling area, avoiding blocking by lamps, ceilings, decorations and other objects, ensuring the spray coverage area is not blocked.
Do not install the product in places with long-term high temperature, corrosion, serious dust and vibration, so as not to cause premature failure or abnormal startup.
After the system is pressure tested and accepted, it is strictly prohibited to disassemble, adjust or replace the sprinkler head without permission. If replacement is needed, please use the same specification and model products.
Regularly check the product status during use, and replace the product in time if there is damage, aging and glass bulb rupture.
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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