Fujian, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001, ISO 9000, ISO 14064, ISO 13485, ANSI/ESD, ISO 29001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Sprinklers, Sprinkler, Fire Sprinkler manufacturer / supplier in China, offering Fire Fighting Automatic Fire Sprinklers, Fire Fighting Canvas Hose, 65mm 8/10/13 Bar Working Pressure 2.5 Inch PVC Fire Hose and so on.

Gold Member Since 2017
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Fire Fighting Automatic Fire Sprinklers

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Min. Order / Reference FOB Price
100 Pieces US $0.3-1.2/ Piece
Port: Xiamen, China
Production Capacity: 150000pieces/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Sprinkler Installation: Upright/Pendent/Sidewall
Sprinkler Head Type: Closed
Alarm Valve Type: Wet Alarm Valve
Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
Closed Fire Sprinkler System: Wet Fire Sprinkler System
Nozzle Flow Coefficient: 80L/Min or 115L/Min

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Basic Info

Model NO.: ZST
Name: Fire Sprinkler
Norminal Diameter(mm): Dn15/Dn20
Thread Standard: NPT/BSPT
Material: Brass/Zinc
Surface Finish: Chrome/Natural Brass/White
Temperature Rating: 57/68/79/93/141/182 Degree
Response: Standard/Quick
K-Factor: 5.6(80)/8.0(115)
Working Pressure: 1.2MPa/175psig
Trademark: SINCO/OEM
Transport Package: Standard Export Package
Specification: 1/2 Inch or 3/4 Inch
Origin: Quanzhou, Fujian
HS Code: 8424
Fire fighting automatic fire sprinklers
Introduction:
Fire 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.
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.

Technical parameters:
TypeUpright / Pendent /Sidewall/Conventional/Concealed
MaterialBrass/Zinc
Surface finishNatural brass or Chrom Plated or White Color Coated
Thread diameter1/2" NPT/BSPT (DN15)3/4" NPT/BSPT (DN20)
Flow characteristic coefficient 80L/min(K=5.6)115L/min(K=8.0)
Glass bulb diameter5mm(Standard Response) or 3mm(Quick Response)
CertificatesISO,CCC,UL
Max working pressure1.2Mpa (175Psig/12 Bar)
Factory Hydrostatic Test100%, 3.0Mpa
Fire Fighting Automatic Fire Sprinklers
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