Newly Arrival Mechanical Flange Adaptor - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering
Newly Arrival Mechanical Flange Adaptor - 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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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Newly Arrival Mechanical Flange Adaptor - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Afghanistan, Seychelles, Madrid, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
By Merry from Bangladesh - 2017.12.02 14:11
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Hedda from Belize - 2018.12.22 12:52
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