Fujian Quanzhou Western Union Fire Fighting Tech Co., Ltd.

China Manufacturer with main products: Fire Sprinkler, Fire Hydrant, Wet Alarm System, Fire Extinguisher, Fire Alarm System, Fire Hose and Hose Reel, Fire Cabinet, Foam System

Home  >Products Catalog > Fire Sprinkler > Fire Sprinkler Flexible Hose 5.6K, 5.6K Sprinkler Fire

Fire Sprinkler Flexible Hose 5.6K, 5.6K Sprinkler Fire

Payment Terms: L/C, T/T, Western Union
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Fujian in China

Quick Details

  • Brand Name: XL
  • Material: Brass
  • Working pressure: 1.2
  • Size: dn15
  • Type: zst


Min.Order Quantity:Supply Ability:Port:Payment Terms:

2000 Piece/Pieces Negotiable Trial Order
10000 Piece/Pieces per Week
L/C,D/A,D/P,T/T,Western Union

Quick Details
Norminal diameter ( mm):: DN15 or DN20
Material:: brass, chrome finished
Connecting thread:: 1/2"(15mm), 3/4"(20mm)
Glass bulb diameter:: 5mm or 3mm
Temprature rate:: 68 79 or 93 degree
Glass bulb color:: red yellow or green
Working pressure: 1.2MPa (12 Bar)
Certificate:: UL or CCCF
K-factor:: 80(5.6) or 115(8.0)
Color finished:: chrome,brass,white
Packaging & Delivery

Packaging Details:Delivery Detail:
Carton packing: 36cmx34cmx22cm 200 pieces in one carton packing. 12KG weight each one carton.
10000 pieces could be ready for shipment for one week.

Fire sprinkler flexible hose

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 70 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: 15 mm, connected to thread: R1/2 ", the flow characteristic factor: K = 80 4.
4.2, nominal diameter: 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: 3 mm, 5 mm.
Technical parameters
Type Nominal diameter(mm) Connecting thread Flow coefficient
Conventional sprinkler
DN15 R1/2 804
DN20 R3/4 1156
Pendent sprinkler
DN15 R1/2 804
DN20 R3/4 1156
Upright sprinkler
DN15 R1/2 804
DN20 R3/4 1156
Sidewall sprinkler
DN15 R1/2 804
DN20 R3/4 1156
Concealed sprinkler
DN15 R1/2 804
DN20 R3/4 1156

Technical parameters
Rated operating temperature Max.Ambient temperature Glass bulb colour
57C 27C Orange
68C 38C Red
79C 49C Yellow
93C 63C Green
141C 111C Blue
182C 152C Purple
fire sprinkler flexible hose 56K56K sprinkler fire

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