Chrome Finish Concealed Fire Sprinkler

Basic Info

Model NO.	T-ZSTDY01
Sprinkler Installation	Pendent
Sprinkler Head Type	Closed
Alarm Valve Type	Wet Alarm Valve
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
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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
Connecting Thread (Inch)	1/2	3/4	1/2	3/4	1/2	3/4	1/2	3/4	3/4
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
TEMPERATURE RATING
Temperature		Bulb Color			Temperature		Bulb Color
135°F 57°C		orange			200°F 93°C		green
155°F 68°C		red			286°F 1141°C		blue
175°F 79°C		yellow
SPRINKLER MATERIALS
material	Brass(chrome plating)/Zinc alloy
Frame	Brass
Finish	Brass and Chrome Plated and White Plated Available
Certificate	CCC,ISO
Advantage	1.Our factory established in 2008, ,has more than 10 years of production experience, we and Top10 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

Packing & Delivery_________________________________________________

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

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Company Profile_________________________________________________

Guangwei Fire Fighting Scie Tech Co. Ltd was established in 2008 and is one of the largest fire sprinkler manufacturers in China.Our company has 20 engineers, 30 technicians and 500 other employees and occupies a building area of 30,000 square meters.

Annual turnover of more than USD25,000,000. With our staff's efforts, our annual turnover is now more than USD25,000,000. Our products are all manufactured according to the GB50084-2017 and UL LLC standards. At present, our company mainly manufactures in fire sprinklers, fire alarm valves, sprinkler machines and other fire equipment.

OEM service
Furthermore, we can also offer OEM service. Supplying customers with quality products at reasonable prices, we win their trust and support, and establish long-term business relationships with them. Our managing policy is "careful manufacturing, standardized management, offering high-quality products and satisfied service to customers". All of our products are inspected and we received qualification certificates from the State Quality Supervising & Inspection Center for Fire Products. Our products are very popular in many countries and regions around the world such as the US, Brazil, Turkey, Hong Kong, Saudi Arabia, Singapore and India.

 

FAQ_________________________________________________Q1: Are you manufacturer or trading company?
A:We have own 4 factories, fire sprinkler is our advantage.
Q2: What certificate do you have?
A: CCCF, ISO9001etc. Q3.: Can you customize the products as per our request? A.: Yes, we do OEM and ODM.We can customize all kinds of sprinkler.
Q4: Can you send me a sample? Is it free?
A: Yes, the sample is free. But the courier charge should be on your side. Q5: What is the lead time?
A:Sample needs 1-3 days, mass product according to your quantity.
Q6: Do you guarantee for the products?
A:Yes,we offer one year guarantee for the products.