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Factory wholesale Flexible Joint Coupling - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering Featured Image
  • Factory wholesale Flexible Joint Coupling - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

Factory wholesale Flexible Joint Coupling - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

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Factory wholesale Flexible Joint 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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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Factory wholesale Flexible Joint Coupling - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Nepal, French, Kenya, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Agustin from Somalia - 2017.01.28 18:53
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Kristin from Nigeria - 2018.07.12 12:19
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