New Delivery for Fire Hose Male Female Coupling – Brass Fire sprinkler head for water sprinkler system – Metals & Engineering
New Delivery for Fire Hose Male Female 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 |
Product detail pictures:
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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for New Delivery for Fire Hose Male Female Coupling – Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Honduras, Netherlands, United States, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
By Amy from India - 2018.07.27 12:26
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Clara from Angola - 2018.11.04 10:32
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