Product Description
| TECHNICAL SPECIFICATION |
| style |
Pendent Sprinkler |
Upright Sprinkler |
Sidewall Sprinkler |
Concealed Sprinkler |
ESFR |
| Model |
T-ZSTX |
T-ZSTZ |
T-ZSTBS |
ZSTDY |
ESFR |
| Nominal Diameter (mm) |
DN15 |
DN20 |
DN15 |
DN20 |
DN15 |
DN20 |
DN15 |
DN20 |
DN20 |
DN25 |
| Connecting Thread (Inch) |
1/2 |
3/4 |
1/2 |
3/4 |
1/2 |
3/4 |
1/2 |
3/4 |
3/4 |
1 |
| Flow Rate(K) |
80 |
115 |
80 |
115 |
80 |
115 |
80 |
115 |
115 |
|
| Bulb Diameter |
5 mm glass bulb for standard response
3 mm glass bulb for quick response |
| Response Time |
15 seconds in general for 5mm glass bulb
8 seconds in general for 3mm glass bulb |
| SPRINKLER MATERIALS |
| material |
Brass/Zinc alloy |
| Frame |
Bronze Forging |
| Deflector |
Brass |
| Finish |
Brass and Chrome Plated and White Plated Available |
| Certificate |
UL,FM,CE,CCC,ISO |
| Advantage |
1.Our factory established in 2008, ,has more than 10 years of production experience, we are NO.l of fire sprinkler manufacturers in China
2.We can provide OEM service,can do all styles .
3.Fast delivery, and the product has inventory, can be shipped as soon as possible |
| TEMPERATURE RATING |
| Temperature |
Bulb Color |
Temperature |
Bulb Color |
 |
| 135°F 57°C |
Orange |
286°F 141°C |
Blue |
| 155°F 68°C |
Red |
360ºF/182ºC |
Violet |
| 175°F 79°C |
Yellow |
500ºF/260ºC |
Black |
| 200°F 93°C |
Green |
|
|
The glass bulb sprinkler head stands as a pivotal element in any advanced sprinkler system. Designed for versatile use, it thrives in environments where temperatures range from 4ºC to 70ºC. Ideal for diverse facilities such as workshops, warehouses, hotels, shopping malls, KTVs, hospitals, cinemas, offices, and garages, this essential device ensures safety and peace of mind.
Ingeniously crafted, the mechanism of our glass bulb sprinkler is heat-sensitive, ensuring a rapid response when temperatures rise. As heat intensifies, the glass bulb shatters, instantly triggering the sprinkler to unleash a deluge of water, effectively combating fire and safeguarding assets.
Company Profile
_____________________________________________
Founded in 2008, Guangwei Fire Fighting Scie Tech Co. Ltd has emerged as a towering entity in China's fire sprinkler industry. Boasting a robust infrastructure with 20 skilled engineers, 30 adept technicians, and a dedicated workforce of 500, the company spans an expansive 30,000 square meters, dedicated to excellence and innovation.
With an impressive annual turnover surpassing USD 25,000,000, our success is a testament to our team's relentless efforts. Each product is meticulously crafted in adherence to the stringent GB50084-2017 and UL LLC standards. Our expertise primarily encompasses the manufacture of fire sprinklers, alarm valves, sprinkler machinery, and an array of fire safety equipment.
OEM service
Additionally, we offer exceptional OEM services, delivering top-tier products at competitive prices. This dedication has earned us the trust and loyalty of clients, culminating in enduring business partnerships. Our ethos of 'careful manufacturing, standardized management, and unparalleled product quality' is ingrained in every aspect of our operations. Rigorously inspected, our offerings are certified by the State Quality Supervising & Inspection Center for Fire Products. Our reputation resonates globally, with a strong presence in countries like the US, Brazil, Turkey, Hong Kong, Saudi Arabia, Singapore, and India.
FAQ
_________________________________________________
Q1: Are you a manufacturer or trading company?
A: We proudly own and operate 4 state-of-the-art factories, specializing in fire sprinklers, marking us as industry leaders.
Q2: What certificate do you have?
A: Our certifications include UL, FM, CE, CCCF, ISO9001, reflecting our commitment to quality and safety.
Q3.: Can you customize the products as per our request?
A.: Absolutely! We excel in OEM and ODM services, tailoring a wide range of sprinkler solutions to meet your specific needs.
Q4: Can you send me a sample? Is it free?
A: Certainly, we provide complimentary samples. However, shipping charges are to be borne by the recipient.
Q5: What is the lead time?
A: Sample preparation requires 1-3 days, while the timeline for mass production varies with order size.
Q6: Do you guarantee for the products?
A: Yes, we pledge a one-year guarantee, ensuring the reliability and performance of our products.
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