Fire Water Sprinkler Head
The 1/2 Fire Sprinkler Head upright standard fire sprinkler is used in the fire sprinkler system. When a fire occurs, the water is sprinkled through the sprinkler splash plate to extinguish the fire.The shape of the sprinkler is a parabolic shape. It sprays 80 to 100% of the total water volume downward, and part of it is sprayed to the ceiling. It is suitable for installation in places with many moving objects and prone to collision, such as In the warehouse, it can also be concealed on the roof in the interlayer of the ceiling of the room to protect the ceiling boron with more flammable substances.
The glass bulb contains a fluid which expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter the glass bulb, allowing the sprinkler to activate and water to flow.
| Model Number | Size | K factor | Tempurature | Response Type | Glass Bulb |
| T-ZSTZ 80-57℃ Q5 J | 1/2''(DN15) | 5.6 | 57℃ | Standard | 5mm,Orange |
| T-ZSTZ 80-68℃ Q5 J | 1/2''(DN15) | 5.6 | 68℃ | Standard | 5mm,Red |
| T-ZSTZ 80-79℃ Q5 J | 1/2''(DN15) | 5.6 | 79℃ | Standard | 5mm,Yellow |
| T-ZSTZ 80-93℃ Q5 J | 1/2''(DN15) | 5.6 | 93℃ | Standard | 5mm,Green |
| T-ZSTZ 80-141℃ Q5 J | 1/2''(DN15) | 5.6 | 141℃ | Standard | 5mm,Blue |
| K-ZSTZ 80-57℃ Q5 J | 1/2''(DN15) | 5.6 | 57℃ | Quick | 3mm,Orange |
| K-ZSTZ 80-68℃ Q5 J | 1/2''(DN15) | 5.6 | 68℃ | Quick | 3mm,Red |
| K-ZSTZ 80-79℃ Q5 J | 1/2''(DN15) | 5.6 | 79℃ | Quick | 3mm,Yellow |
| K-ZSTZ 80-93℃ Q5 J | 1/2''(DN15) | 5.6 | 93℃ | Quick | 3mm,Green |
| K-ZSTZ 80-141℃ Q5 J | 1/2''(DN15) | 5.6 | 141℃ | Quick | 3mm,Blue |
FAQ:
Q:Whether the product supports OEM customization
A:Yes. Please inform us formally before our production and confirm the design and other requirements firstly .
Q: What is the minimum order quantity of the product?
A:For conventional products, Low MOQ.
Q:Can I have a sample order?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
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Features:
- K FACTOR：K 5.6 @ US(80@Metric)
- Thread Size：DN15(1/2'')
- Connecting Thread: BSP (NPT Optional)
- Main Material: Brass
- Sensitive Element: YF® Brand Glass Bulb (JOB® Glass Bulb Optional);
- Seal Material: NBR(Teflon Optional)
- Surface Finishing : Chrome (Natural Brass Optional).
