China Factory Cheap Hot Rigid Coupling - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering factory and manufacturers

Factory Cheap Hot Rigid Coupling - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Intake Manifold Valve, Wildfire Fighting Equipment, Cable Tray Sizing, We are looking forward to receiving your enquiries soon.

Factory Cheap Hot Rigid Coupling - 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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We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for Factory Cheap Hot Rigid Coupling - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Wellington, Cyprus, Nepal, We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.

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