High-Performance 68 Degrees Stainless Steel Pendent Fire Sprinkler Head

• Customization: Available
• Sprinkler Installation: Pendent
• Sprinkler Head Type: Closed
• Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
• Open Fire Sprinkler System Type: Water Spray System
• Closed Fire Sprinkler System: Wet Fire Sprinkler System
• Nozzle Flow Coefficient: 80
• Item: Fire Sprinkler
• Norminal Diameter(mm): DN15/DN20/DN25
• Screw Thread: 1/2′′ 3/4′′ 1 ′′
• Thread Standard: NPT/BSPT
• K-Factor: 5.6(80)/8.0(115)
• Material: Stainless Steel/Brass/Zinc
• Surface Finish: Chrome/Natural Brass/White
• Temperature Rating: 57/68/79/93/141/182 Degree
• Bulb Diameter: 5mm/ 3mm
• Response: Standard/Quick
• Transport Package: Standard Export Package
• Specification: 37.5*20.5*29
• Trademark: GW or Customized
• Origin: Fujian
• HS Code: 8424899990
• Production Capacity: 10000PCS/Week

Product Description

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

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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.