Products Description
DN15 Fire Sprinkler Head
A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.
ProductsSpecification
| Model Number | Size | K factor | Tempurature | Response Type | Glass Bulb |
| T-ZSTX 80-57°C Q5 J | 1/2''(DN15) | 5.6 | 57℃ | Standard | 5mm,Orange |
| T-ZSTX 80-68°C Q5 J | 1/2''(DN15) | 5.6 | 68℃ | Standard | 5mm,Red |
| T-ZSTX 80-79°C Q5 J | 1/2''(DN15) | 5.6 | 79℃ | Standard | 5mm,Yellow |
| T-ZSTX 80-93°C Q5 J | 1/2''(DN15) | 5.6 | 93℃ | Standard | 5mm,Green |
| T-ZSTX 80-141°C Q5 J | 1/2''(DN15) | 5.6 | 141℃ | Standard | 5mm,Blue |
FAQ
Q:Is the sample provided for free?
A:A few small products like sprinklers decorative covers can be provided for free, but buyers pay for freight. Other products need to be confirmed.
Q:What is the production time of the sample?
A:Generally speaking, it isn't a large-scale purchase, and the lead time about 15 working days.Of course, having an urgent order, please reconfirm with us.
Q:How to mail the samples?
A:Small samples are usually sent by express (DHL, UPS, FEDEX, TNT). If the buyer has other opinions, both parties can discuss with each other.
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Features:
- K FACTOR：K 5.6 @ US(80@Metric)
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Thread Size：DN15(1/2'')
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Connecting Thread: BSP (NPT Optional)
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Main Material: Brass
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Sensitive Element: YF® Brand Glass Bulb (JOB® Glass Bulb Optional);
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Seal Material: NBR(Teflon Optional)
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Surface Finishing : Chrome (Natural Brass Optional).
