Gold Member Since 2015
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Fujian Quanzhou Western Union Fire Fighting Tech Co., Ltd.

Upright Fire Sprinkler, Fire Sprinkler, Pendent Sprinkler manufacturer / supplier in China, offering Upright Fire Sprinkler, High Quality Fire Sprinkler, 2017 New Price of Zsfz 100/125/150/200 Wet Fire Alarm Valve, GOST Fire Hose Coupling Fire Hose Connector and so on.

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Supplier Homepage Product Fire Sprinkler Upright Fire Sprinkler, High Quality Fire Sprinkler

Upright Fire Sprinkler, High Quality Fire Sprinkler

FOB Price: US $0.6 / Piece
Min. Order: 2,000 Pieces
Min. Order FOB Price
2,000 Pieces US $0.6/ Piece
Get Latest Price
Port: Xiamen, China
Production Capacity: 300000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZST
  • Sprinkler Head Type: Closed
  • Trademark: XL
  • Origin: China
  • Sprinkler Installation: Upright,Pendent,Upright
  • Nozzle Flow Coefficient: 80
  • Transport Package: Carton
  • HS Code: 84818090
Product Description

 

Min.Order Quantity:5000 Piece/Pieces Negotiable Trial Order
Supply Ability:10000 Piece/Pieces per Day
Port:xiamen
Payment Terms:L/C,D/A,D/P,T/T
 

Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: GW
  • Model Number: ZSTZ
  • Certificate: FM&UL
  • Temperature: 68, 79, 93 or 141 Degree
  • Colour: Red, Yellow or Green,Blue
  • Material: Copper
  • Thread: 1/2" 3/4"
  • Norminal diameter ( mm): DN15 or DN20 or DN25
  • K-factor: 80(5.6) or 115(8.0)
  • Automatic: Yes
  • Manufacturers: Yes

 

Packaging & Delivery

 

Packaging Details:Carton Packing: 37.5cmx20cmx27.5cm 200 Pieces in one Carton Packing. 12KG Weight each one Carton.
Delivery Detail:10,0000pieces can be ready for delivery within one week
 

  Upright fire sprinkler

Product Description

Upright fire sprinkler,High Quality Fire Sprinkler

1.All copper alloy
2.Carton package
3.Price concessions
4.CCC and ISO Certified

 

 FIRE SPRINKLER DEACRIPTION                                        

 1.Declare:

Glass ball closed sprinkle nozzle is the most key components of automatic sprinkler system, used to detect the instrument of fire element,And to control fire and extinguish firethrough the automatic water spray device. Apply to work environment temperature less than 4 , and is not higher than 70 in light of the danger level buildings as wet system to fight fire water of the hotel, department stores, restaurants, entertainment, warehouse, hospitals, factories, the airport and the basement automatic sprinkler system such as the pipe network.

 

2.Principle of operation:

This series of ball sprinkler head working principle is filled with high thermal expansion coefficient of organic solution of the glass ball as a heat sensitive components. At normal temperature, and the glass ball shell we can withstand the support, ensure wards of the seal. When the fire breaks out temperature, glass ball inside the organic solution happen and generates a lot of thermal pressure inside, until the glass ball shell happen broken, and open water spray nozzle.

 

3.Structure characteristics:

This series of ball sprinkle nozzle is made of copper alloy frame, glass ball, seal, glass ball seat, tight set screws and splash water dish wait for assembly and into. Compact structure, shape exquisite and beautiful

3.1, Nozzle framework USES the high strength copper alloy precision forging, high strength,corrosion resistance.

3.2, Temperature temperature sensing elements (ball) with high quality products at home and abroad, glass ball high strength, reliable, and reaction speed.

3.2, Temperature temperature sensing elements (ball) with high quality products at home and abroad, glass ball high strength, reliable, and reaction speed.

 

4, technical characteristics and types and specifications:

4.1, nominal diameter: φ 15 mm, connected to thread: R1/2 ", the flow characteristic factor: K = 80 ± 4.

4.2, nominal diameter: φ 20 mm, connected to thread: R3/4 ", the flow characteristic factor: K = 115 ± 9.

4.3, rated pressure: 1.2 Mpa(12 Bars), The factory test pressure: 3.0 Mpa(30Bars).

4.4, glass ball diameter: φ 3 mm, φ 5 mm.

4.5

Technical parameters

Type

Nominal diameter(mm)

Connecting thread

Flow coefficient

T-ZSTP

Conventional sprinkler

DN15

R1/2

80±4

DN20

R3/4

115±6

T-ZSTX

Pendent sprinkler

DN15

R1/2

80±4

DN20

R3/4

115±6

T-ZSTZ

Upright sprinkler

DN15

R1/2

80±4

DN20

R3/4

115±6

T-ZSTBS

Sidewall sprinkler

DN15

R1/2

80±4

DN20

R3/4

115±6

ZSTDY

Concealed sprinkler

DN15

R1/2

80±4

DN20

R3/4

115±6

 

Technical parameters

Rated operating temperature

Max.ambient temperature

Glass bulb colour

57

27

Orange

68

38

Red

79

49

Yellow

93

63

Green

141

111

Blue

182

152

Purple

 

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