Vòi phun lửa ẩn
Máy phun nước lửa ẩn có thể hỗ trợ chữa cháy
- Sự miêu tả
- Cuộc điều tra
Tên sản phẩm: Vòi phun lửa ẩn
1.Basic parameter
| 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 |
2.Working principle:
when the fire occurs, The organic solution expands until the glass is broken, the ball seat and seal are washed away by water.
3.structure features:
The closed glass ball sprinkler head compose sprinkler head, fire glass ball, splash plate, ball seat and seal, fastening screw, etc.
Assessment of sampling items, the fastening screw is solidified with adhesive and the supply market not allowed to disassemble and change after installation.












