Hidden fire sprinkler
The Hidden fire sprinkler can assist extinguishing fire
- Bem-vindo à Shandong Maiwei Fire Technology
- Bem-vindo à Shandong Maiwei Fire Technology
Nome do Produto: Hidden fire sprinkler
1.Basic parameter
| Temperatura nominal do bico | Temperatura ambiente máxima | Cor da bola de vidro |
| 57°C | 27°C | Laranja |
| 68°C | 38°C | Vermelho |
| 79°C | 49°C | Amarelo |
| 93°C | 63°C | Verde |
| 141°C | 111°C | Azul |
| 182°C | 152°C | Roxo |
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.
mistura de espuma
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