Automatic Fire Extinguishing System Sidewall Fire Sprinkler with Plastic Protection Frame

Basic Info

Model NO.	ZSTZ&ZSTX&ZSTB&ZSTP
Sprinkler Installation	Upright
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
Wet Alarm Valve Structure	Seat Type
Alarm Valve Diameter	80mm
Nozzle Flow Coefficient	80
Deluge Valve Type	Double Disc Type
Norminal Diameter(mm)	15dn or 20dn
Connecting Thread	R1/2 or R3/4
Flow Rate	80±4 or 115±6
Temperature Rating	57, 68, 79, 93, 141, 182 Degree
Certificates	ISO and CCC
Glass Bulb Color	Orange, Red, Yellow, Green, Blue, Purple
Bulb	3mm or 5mm
Color Finished	Chrome, Brass, White
Transport Package	Carton, Wood Box
Trademark	xl
Origin	China
HS Code	84249010
Production Capacity	300000PCS/Month

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

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 response3 mm glass bulb for quick response

Response Time

15 seconds in general for 5mm glass bulb8 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 China2.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 is an important component of sprinkler system,that is suitable for some occasions,such as workshop, warehouse, hotel, shopping mall,KTV, hospital, cinema, office building and garage etc.
The mechanism is that the glass bulb is sensitive to heat, when surroundings temperature up to a certain point,the glassbulb will break and activate the sprinkler to spray water for fire extinguishing.

 

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: UL, FM, CE,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.