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types of fire sprinkler system types of fire sprinkler system types of fire sprinkler system types of fire sprinkler system types of fire sprinkler system
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types of fire sprinkler system

FOB Price

Get Latest Price

0.6 ~ 1.5 USD / Piece

|

5000 Piece Minimum Order

Country:

China

Model No:

-

FOB Price:

0.6 ~ 1.5 USD / Piece Get Latest Price

Place of Origin:

-

Price for Minimum Order:

0.6 per Piece

Minimum Order Quantity:

5000 Piece

Packaging Detail:

carton packing: 37.5cmx20cmx27.5cm 200 pieces in one carton packing. 11KG weight each one carton

Delivery Time:

10, 000 pieces can be ready for delivery within one

Supplying Ability:

10000 Piece per Week

Payment Type:

T/T, L/C, Western Union

Product Group :

-

Contact Now
Free Member

Contact Person Mr. poby

Ximei street, Quanzhou, Fujian

Contact Now

Product Specification

  • brass:1/2 or 3/4
  • 68 degree:79 degree
  • 93 degree:141 degree
  • 5mm buld:80 or 115
  • Temprature rating:Red, yellow or green

Product Description

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 °C, and is not higher than *0 °C 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.

3.3, 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 *5 mm, connected to thread: R1/2 ", the flow characteristic factor: K = *0 ± 4.

4.2, nominal diameter: φ *0 mm, connected to thread: R3/4 ", the flow characteristic factor: K = **5 ± 9.

4.3, rated pressure: 1.2 Mpa(*2 Bars), The factory test pressure: 3.0 Mpa(*0Bars).

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

DN*5

R1/2

*0±4

DN*0

R3/4

**5±6

T-ZSTX

Pendent sprinkler

DN*5

R1/2

*0±4

DN*0

R3/4

**5±6

T-ZSTZ

Upright sprinkler

DN*5

R1/2

*0±4

DN*0

R3/4

**5±6

T-ZSTBS

Sidewall sprinkler

DN*5

R1/2

*0±4

DN*0

 


 

Country: China
Model No: -
FOB Price: 0.6 ~ 1.5 / Piece Get Latest Price
Place of Origin: -
Price for Minimum Order: 0.6 per Piece
Minimum Order Quantity: 5000 Piece
Packaging Detail: carton packing: 37.5cmx20cmx27.5cm 200 pieces in one carton packing. 11KG weight each one carton
Delivery Time: 10, 000 pieces can be ready for delivery within one
Supplying Ability: 10000 Piece per Week
Payment Type: T/T, L/C, Western Union
Product Group : -

Send a direct inquiry to this supplier

To:

Mr. poby < Fujian Nanan City Guangwei Fire-Fighting Scie-Tech Co., Ltd. >

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