Description
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Product Description
1. Fire Sprinkler is an important part of wet-type auto spraying system. It is usually installed inside the building and structures with light fire danger, medium fire danger and heavy fire danger, such as workshop, warehouse, hotel, shop, recreational place, hospital, cinema, office building and garage.
2.The sprinkler consists of sprinkler frame, sealant and glass bulb. It is to be installed in the protective district via ductwork, acting as a fire detector and auto sprayer.
3. In case of fire inside the protective district, the atmosphere temperature rises up and the liquid inside the glass bulb expands after being heated and explodes after reaching the operating temperature of the glass ball. The sealant drops and the sprinkler sprays to the protective district for fire extinguishments subject to the preset shape of spraying.
Product Parameters
| Type | Model | Nominal Diameter(mm) | Connecting Thread | Factor(K) | Bulb |
| Conventional | T-ZSTP | DN15 | DN20 | 3mm
R1/2 | 5mm
R3/4 | 80 | 115 | 3mm | 5mm |
| Pendent | T-ZSTX |
| Upright | T-ZSTZ |
| Sidewall | T-ZSTBS |
| Concealed | ZSTDY |
| Number | Nominal operating temperature (ºC) | Color scale |
| 1 | 57 | orange |
| 2 | 68 | red |
| 3 | 79 | yellow |
| 4 | 93 | green |
| 5 | 107 | green |
| 6 | 121 | blue |
| 7 | 141 | blue |
| 8 | 163 | purple |
| 9 | 182 | purple |
| 10 | 204 | black |
| 11 | 227 | black |
| 12 | 260 | black |
| 13 | 343 | black |
Company Profile
Successful Cases
FAQ
Choosing us is the right decision!1. Are you a factory or trading company?
We are a professional manufacturer. We warmly welcome clients from worldwide to visit our factory
and cooperate with us. We can offer OEM & ODM service.
2. Can you produce goods with special specification ?
Our company focuses on customized products. First of all, we need to know the specification in details, and then we need to check with our technology department. We will give customers satisfying reply as soon as possible.
3. How long is the delivery time?
30-45 days after the advance payment.
4. What's your advantage?
Independent R&D team, professional production and sales team, great production capacity sustainable supply. Use the best material and production process. Low defective rate.5. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
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