China High Quality for Old Brass Fire Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering factory and manufacturers

High Quality for Old Brass Fire Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

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High Quality for Old Brass Fire Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering Detail:

Widely useed in automatic sprinkler system for fire protection on commercial, civil and municipal constructions. Such like, office, school, kitchen and warehouse; Work by temperature sensitive; Vairous types to choose; Easy install and use.

Characteristics and Functions
Model	FESFR fire sprinkler
Material	Brass, chrome plating
Type	Upright/ Pendent/ Horizontal Sidewall
Norminal diameter(mm)	DN15 or DN20
Connecting thread	R1/2″ or R3/4″
Glass bulb color	Red
Temperature rating	68°C
Flow Rate	80±4 or 115±6
Bulb	3mm or 5mm
Response	quick response

Nozzle Rated Temp	Max Ambient Temp	Glass Ball Color
57°C	27°C	Orange
68°C	38°C	Red
79°C	49°C	Yellow
93°C	63°C	Green
141°C	111°C	Blue
182°C	152°C	Purple

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The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for High Quality for Old Brass Fire Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Tunisia, Costa rica, Mozambique, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.

Antique Fire Hose Nozzle