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ProductsThe manufacturer provides supporting services and offers you a one-stop procurement platform for fire accessories and products
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About usAn industrial and trade fire company integrating the development, production, sales, and service of fire accessories.
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K5.6 Standard Response Fire Sprinkler
•Material :Brass/stainless steel
•Size :cutout diameter: 2.5-3.5 inches (64-89 mm).
•Nominal Pressure :0.05-1.2MPa（0.5-12bar）
•Operating Temp:68°C（orange glass bulb）and 79°C（red glass bulb）
•OEM Service：Accepted
•Delivery Terms：FOB, CFR, CIF, EXW
•Payment Mode：T/T, L/C, PayPal, Western Union
Product category:
Product Details
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K5.6 Standard Response Fire Sprinkler
The Victaulic Standard Responsive Fire sprinkler is an efficient automatic sprinkler system designed to quickly detect and respond to fire risks. The design principle of the nozzle is based on the working mechanism of the heat sensitive element, when the ambient temperature reaches a preset value, the nozzle will quickly open, releasing water mist to suppress the fire. Compared to other types of sprinkler heads, Victaulic's standard response sprinkler is able to respond more quickly to the fire source, thus greatly reducing the damage caused by fire.
KEY WORDS： Standard fire sprinkler，K5.6 fire sprinkler，automatic fire sprinkler，manufacturer fire sprinkler，1/2inch fire sprinkler，fire sprinkler ul，China, manufacturers, suppliers, wholesale, factory
Other Classified Products： Fire Hose Series，Fire Hydrant Valve，Fire Valve Series，Fire Hose Reel Cabinet，Fire Hose Nozzle System，Fire Coupling，Fire Water Monitor
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Advantage
• Victaulic standard responsive fire sprinklers are designed with ease of installation in mind as well as ease of maintenance.
• The automatic fire sprinkler is connected to the pipe system using Victaulic's patented rapid connection technology, which ensures a low rate of damage to the pipe during installation, while also reducing the complexity of the construction.
• In addition, the manufacturer fire sprinkler made of high-quality materials has a long service life, reducing later maintenance and replacement costs.
Available Size 1
Features
The K5.6 Standard Response Fire Sprinkler is an automatic fire sprinkler system component that integrates concealed aesthetic design with basic protective performance, specifically tailored for conventional risk spaces where decorative appeal is prioritized (e.g., hotels, offices, shopping malls). Below are its core features:
1.Concealed structural design: Blends visual invisibility with functional reliability, hiding most components above ceilings while maintaining a seamless finish with the decor.
2.Standard response design: Balances sensitivity to fire-induced heat (ensuring timely activation) and resistance to false triggers (avoiding unnecessary discharge from environmental fluctuations like HVAC or sunlight).
3.K5.6 flow coefficient: Delivers a flow rate (via ) suitable for standard water spray intensity requirements in conventional settings (e.g., 1.9–4.1 L/min·m² for offices).
4.Structure and materials: Combines durable yet cost-effective components—such as brass bodies, EPDM seals, and glass bulb thermal elements—to balance longevity and budget needs.
5.Installation and maintenance: Features quick-threaded connections for easy setup and detachable decorative covers for straightforward inspections/replacements, reducing long-term costs.
Product Parameter
| Material : | Brass/stainless steel |
| Size : | Decorative cover diameter: 4-6 inches (102-152 mm); body length: 1.5-3 inches (38-76 mm); ceiling cutout diameter: 2.5-3.5 inches (64-89 mm). |
| Nominal Pressure : | 0.05-1.2MPa（0.5-12bar） |
| Channel Design : | Full Port Straight Through Type |
| Working Media : | water |
| Operating Temp : | 68°C（orange glass bulb）and 79°C（red glass bulb） |
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FAQ
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonablecharge.But need customer pay sample fees and transportfees firest.
Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.
Q: How can l get my order?
A: We will send you the goods by UPS,DHL,Fedex,OverseaShipment or other forwarder, all with tracking number.
Q: Why choose us?
A; With over 10 years of experience in the fire protectionindustry, our company has professional technical personne!and many well-known partners in the domestic market. Weoffer favorable prices and guarantee quality, having passedmultiple certifications!
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We serve customers for over 10 years — so we’ve got the knowledge and industry experience to help you get it right.Professional technical support, intimate service experience We have a professional technical support team, at any time to provide you with product consultation, installation guidance and after-sales service.
Let the professionals at Sheng Feng Fire help you select the products that meet your exact needs.
Welcome to inqury us！
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ADDRESS
Lidong Industrial Zone, Meilin Street, Nan'an, Quanzhou City.
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we mainly have: water system accessories, stainless steel fire boxes and foam fire hydrant box accessories, valve accessories, intelligent above-ground hydrants and intelligent end-of-line test devices and automatic fire cannons, as well as accessories and fire equipment and valve product OEM processing.