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

Wholesale Brass Fire Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Brass Fire Sprinkler Heads, Exhaust Manifold Collector, Exhaust Manifold Headers, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.

Wholesale 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 enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.