These Fire Sprinklers are testing by Chinese TESTING CNAS L0988 (Chinese National Quality Supervision and Inspection Center for Fixed Fire Extinguishing Systems and Refractory Componebts
Let us Introduce the accessories of Fire Sprinklers,
1. Copper Brass Alloy Frame: precise forging of copper brass alloy, highly strong corrosion resistance, Surface Polishing and Chrome Plating;
2. Temperature Sensitive Glass Ball: this is the importmant temperature sensing element;
3. Sealing Components, Glass Ball Seat, Set Screw and Splash Plate, match copper brass alloy frame with glass ball;
Suitable places for installing glass ball fire sprinkler:
homes, high-rise buildings, entertaiment venues, shopping malls, hotels, subway tunnels, airport terminals, warehouse storage, underground garages, etc
Conditions of Starting fire sprinkler automatic spray water:
1. fire sprinkler is installed on the pipe network in the automatic sprinkler system. It starts work when the fire site temperature reaches a predetermined figure, according to the designed shape and water volume, and spray water in the protected area.
2. When a fire occurs, the glass ball which filled with the organic solution and higher thermal expansion coefficient will be thermally expanded and broken, thereby opening the nozzle to spray water.
Best Features of glass ball fire sprinklers:
use long life, easy installation, precise thread size, temperature sensitive action, beautiful appearance, stalbe performance, copper alloy corrosion resistance, small size, light weight.
