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Super Lowest Price Nelson Fireman Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering Featured Image
  • Super Lowest Price Nelson Fireman Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

Super Lowest Price Nelson Fireman Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering

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Our merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for Suspension, Wire Basket Cable Tray, Male Female Coupling Fire Hose, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.
Super Lowest Price Nelson Fireman 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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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Super Lowest Price Nelson Fireman Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Nigeria, Sao Paulo, Angola, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
    • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Modesty from Mumbai - 2018.08.12 12:27
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Raymond from Barbados - 2017.12.19 11:10
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