Wholesale Brass Fire Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering
Wholesale Brass Fire 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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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for Wholesale Brass Fire Hose Nozzle - Brass Fire sprinkler head for water sprinkler system – Metals & Engineering , The product will supply to all over the world, such as: Moldova, Bandung, Azerbaijan, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
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