Fire sprinkler. Material: brass, chrome covered. Norminal bore: 15 mm. K factor: 80 Metric. Weight: 69 g. Max working pressure: 12.5 bar. System test pressure: 20 bar. Bulb temperature: 57°C orange, 68°C red, 79°C yellow, 93°C green, 141°C blue.
| Make | Zyfire |
|---|---|
| Manufacturer | Jiangyan Zhongyu Firefighting Equipment Co. Ltd |
| Model code | ZYS04 |
| Temp. rating (°C) | 121~149 |
| Additional info |
Fire sprinkler. Material: brass, chrome covered. Norminal bore: 15 mm. K factor: 80 Metric. Weight: 69 g. Max working pressure: 12.5 bar. System test pressure: 20 bar. Bulb temperature: 57°C orange, 68°C red, 79°C yellow, 93°C green, 141°C blue. |