Fujian, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
381
Year of Establishment:
1993-09-04
Management System Certification:
ISO9001:2008
OEM/ODM Service
Sample Available
Russian Speaker

Fire Sprinkler, Fire Sprinkler Head, Types of Fire Sprinkler manufacturer / supplier in China, offering 5mm Brass Concealed Fire Sprinklers, PVC Pipes for Delivery Water Pressure Hose, Quick Connect Storz Fire Coupling and so on.

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5mm Brass Concealed Fire Sprinklers

Get Latest Price
Min. Order / Reference FOB Price
10,000 Pieces US $0.73/ Piece
Port: Xiamen, China
Production Capacity: 800000/Day
Payment Terms: L/C, T/T, Western Union
Sprinkler Installation: Upright
Sprinkler Head Type: Closed
Alarm Valve Type: Wet Alarm Valve
Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
Open Fire Sprinkler System Type: Water Spray System
Closed Fire Sprinkler System: Dry Fire Sprinkler System

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Basic Info

Model NO.: DN20
Dry Alarm Valve Type: Differential Type
Wet Alarm Valve Structure: Pilot Valve Type
Alarm Valve Diameter: 65mm
Nozzle Flow Coefficient: 80
Deluge Valve Type: Piston Type
Size: 65(Dia.)*100(H)*12(Hole Dia.)mm
Type: Fishing Float
Trademark: Tianxing
Transport Package: Packing by Cartons
Origin: Quanzhou, Fujian, China
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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