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China wholesale Ductile Iron Grooved Pipe Fittings And Couplings - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering Featured Image
  • China wholesale Ductile Iron Grooved Pipe Fittings And Couplings - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

China wholesale Ductile Iron Grooved Pipe Fittings And Couplings - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for Types Of Fire Sprinkler Heads, Small Hand Wheels, Exhaust Manifold Warehouse, For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.
China wholesale Ductile Iron Grooved Pipe Fittings And Couplings - 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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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for China wholesale Ductile Iron Grooved Pipe Fittings And Couplings - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Iran, Croatia, Leicester, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Natalie from Manchester - 2018.11.06 10:04
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Patricia from Ghana - 2018.07.27 12:26
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