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2021 New Dn15/20 Fire Sprinkler for Fire Fighting System

China 2019 New Dn15/20 Fire Sprinkler for Fire Fighting System, Find details about China Stainless Steel Fire Sprinkler, Fire Sprinkler from 2019 New Dn15/20 Fire Sprinkler for Fire Fighting System

Model NO.
15/20
Dry Alarm Valve Type
Differential Type
Wet Alarm Valve Structure
Pilot Valve Type
Alarm Valve Diameter
50mm
Nozzle Flow Coefficient
80
Deluge Valve Type
Thermal Type
Name
Fire Sprinkler
Transport Package
Carton
Origin
China
HS Code
8424901000
Model NO.
15/20
Dry Alarm Valve Type
Differential Type
Wet Alarm Valve Structure
Pilot Valve Type
Alarm Valve Diameter
50mm
Nozzle Flow Coefficient
80
Deluge Valve Type
Thermal Type
Name
Fire Sprinkler
Transport Package
Carton
Origin
China
HS Code
8424901000
2019 new DN15/20 fire sprinkler for fire fighting system
Technical Specification:
Norminal diameter(mm)DN15,DN20
MaterialAluminum, chrome plating
Glass bulb colorOrange, red, yellow, green, blue, purple
Bulb3mm or 5mm
Flow Rate80±4 or 115±6
Temperature rating57,68, 79,93,141,182 degree
TypePendent, upright, sidewall types of fire sprinkler
ResponseQuick response
CertificatesISO and CCC
UsageRescu system
 
Nozzle Rated TempMax Ambient TempGlass Ball Color
57°C27°COrange
68°C38°CRed
79°C49°CYellow
93°C63°CGreen
141°C111°CBlue
182°C152°CPurple


Picture:


2019 New Dn15/20 Fire Sprinkler for Fire Fighting System





2019 New Dn15/20 Fire Sprinkler for Fire Fighting System
2019 New Dn15/20 Fire Sprinkler for Fire Fighting System
2019 New Dn15/20 Fire Sprinkler for Fire Fighting System






 

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