Concealed Fire Sprinkler
Concealed fire sprinkler heads are a popular, more aesthetically pleasing option simply because they make no visible disturbances to your ceiling. The glass bulb within the sprinkler is covered, but it still pops open when heat from a fire is detected, releasing water to extinguish the blaze at the source. Sprinkler heads can not be invisible but they can be designed to be less obtrusive. Ultrasafe Fire Sprinkler Heads can be almost hidden. The are concealed as they sit almost flush to the ceiling. They are less intrusive than many smoke alarms, which over the years, most people have become used to having installed. Fire Sprinkler Systems work 24 hours a day work by detecting heat from a fire and will start tackling the fire before the fire brigade arrives, helping to save lives and protect your property. The images below will demonstrate how the concealed Fire Sprinkler Head sits almost flush to the ceiling.
Specification
| Model Number | Connection | K Factor | Temperature | Response | Glass Bulb | RTI(m·s)0.5 |
| ZSTDY 80-57°C Q5 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 57°C | Standard | Ø5mm, Orange | 50~80 |
| ZSTDY 80-68°C Q5 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 68°C | Standard | Ø5mm, Red | 50~80 |
| ZSTDY 80-79°C Q5 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 79°C | Standard | Ø5mm, Yellow | 50~80 |
| ZSTDY 80-93°C Q5 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 93°C | Standard | Ø5mm, Green | 50~80 |
| ZSTDY 80-141°C Q5 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 141°C | Standard | Ø5mm, Blue | 50~80 |
| ZSTDY 80-57°C Q3 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 57°C | Quick | Ø3mm, Orange | ≤50 |
| ZSTDY 80-68°C Q3 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 68°C | Quick | Ø3mm, Red | ≤50 |
| ZSTDY 80-79°C Q3 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 79°C | Quick | Ø3mm, Yellow | ≤50 |
| ZSTDY 80-93°C Q3 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 93°C | Quick | Ø3mm, Green | ≤50 |
| ZSTDY 80-141°C Q3 | 1/2" (DN15) BSP | K5.6@US (80@Metric) | 141°C | Quick | Ø3mm, Blue | ≤50 |
FAQ
Q:Can you accept OEM?
A:Yes, we do customized design for our clients.
Q: What's the MOQ of your products?
A:Our MOQ is one (1) piece/set.
Q:What about the lead time?
A:Sample needs 7-15 days, mass production time needs 30-40 weeks for order quantity more than 1 container.
Q:How long does it take to produce the product?
A: Conventional products and small quantities can be produced within 15 days. The specific production time needs to have specific products and product quantities to confirm.
Q:Whether the product supports OEM customization
A:Yes. Please inform us formally before our production and confirm the design and other requirements firstly .
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Contact Us
Our address
Nan'an City, Quanzhou City Fujian PRC-China
Phone Number
+86 13215065797
sales5@forede.com
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