ZSFZ Alarm Check Valve for Fire Fighting

Fire Alarm Valve System with ISO, CCC Certificates
1. Widely use in office, school, kitchen and warehouse;
2. Work by temperature sensitive;
3. Vairous types to choose;
4. Easy install and use.
5. OEM and ODM available
| Characteristics and Functions | |
| Model | ZSFZ |
| Type | ZSFZ fire alarm valve of fire fighting valve system |
| Material | Brass, Cast Iron |
| Norminal diameter | DN100,DN150, DN200. |
| Norminal working pressure | 12bar~16bar |
| Strength test pressure | 4.8Mpa |
| Flux(l/min) | 15s |
| Structure | Safety wet fire alarm valve |
| Power | Hydraulic wet fire alarm valve |
| Pressure | High Pressure wet fire alarm valve |
| Basic Parameters of Fire Alarm Valve | ||||||
| Model | Norminal Diameter(mm) | Norminal Working Pressure(MPa) | Body Height(mm) | Flange Outer Diameter (mm) | Water Pressure Reduced | Drive Time(s) |
| ZSFZ100 | DN100 | 1.2~1.6 | 250 | 220 | <0.07 | <15 |
| ZSFZ150 | DN150 | 1.2~1.6 | 270 | 285 | <0.07 | <15 |
| ZSFZ200 | DN200 | 1.2~1.6 | 370 | 340 | <0.07 | <15 |
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