Gold Member Since 2012
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Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

Fire Sprinkler, Fire Sprinkler Head, Types of Fire Sprinkler manufacturer / supplier in China, offering 5mm Brass Concealed Fire Sprinklers, 2 Inch Flexible Fire Hydrant Hose, PVC Pipes for Delivery Water Pressure Hose and so on.

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Supplier Homepage Product Fire Sprinkler 5mm Brass Concealed Fire Sprinklers

5mm Brass Concealed Fire Sprinklers

FOB Price: US $0.73 / Piece
Min. Order: 10,000 Pieces
Min. Order FOB Price
10,000 Pieces US $0.73/ Piece
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Port: Xiamen, China
Production Capacity: 800000/Day
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DN20
  • Sprinkler Head Type: Closed
  • Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
  • Closed Fire Sprinkler System: Dry Fire Sprinkler System
  • Wet Alarm Valve Structure: Pilot Valve Type
  • Nozzle Flow Coefficient: 80
  • Size: 65(Dia.)*100(H)*12(Hole Dia.)mm
  • Trademark: Tianxing
  • Origin: Quanzhou, Fujian, China
  • Sprinkler Installation: Upright
  • Alarm Valve Type: Wet Alarm Valve
  • Open Fire Sprinkler System Type: Water Spray System
  • Dry Alarm Valve Type: Differential Type
  • Alarm Valve Diameter: 65mm
  • Deluge Valve Type: Piston Type
  • Type: Fishing Float
  • Transport Package: Packing by Cartons
  • HS Code: 5909000000
Product Description
Aluminum Fire Sprinkler  Fire Fighting Equipment
1. Sprinkler is an important part of wet-type auto spraying system. It is usually installed inside the building
and structures with light fire danger, medium fire danger and heavy fire danger, such as workshop, warehouse,
hotel, shop, recreational place, hospital, cinema, office building and garage.

2. The sprinkler is composed of sprinkler frame, sealant and glass bulb. It is to be installed in the protective
district via ductwork, acting as a fire detector and auto sprayer. In case of fire inside the protective district,
the atmosphere temperature rises up and the liquid inside the glass bulb expands after being heated and
explodes after reaching the operating temperature of the glass ball. The sealant drops and the sprinkler
sprays to the protective district for fire extinguishments subject to the preset shape of spraying.

The sprinklers of the pendant installation, ZST-15/20 Fiire Sprinkler Feature:

Bulb: 5 mm/3 mm
Finishes: Chrome
Orifice Size: 1/2'', 3/4"
Nominal operating temperature: 68 Celsius degree
Nominal pressure: 12Bar(1.2MPa)
Airproof test pressure: 30bars(3.0Mpa)
Outlet: 11 ± 0, 2mm
Factor K: 80, 0
Height: 54 ± 0, 8mm
Width: 27, 5 ± 0, 5 mm
Package: 200PCS packing in a carton box
Finishes: Chrome
Bulb: 5mm/3mm
Orifice Size: 1/2'', 3/4"
Nominal operating temperature: 68 Celsius degree


5mm Brass Concealed Fire Sprinklers


 
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