Basic parameters:
Brand Name：SICH
Place of Origin：Fujian, China
Model Number：ZSFZ-A
Pipe Material：Galvanized pipe
Piping Accessories: Galvanized Pipe Standard
Connection：Flange
Body Material：Ductile Iron
Retard Chamber: Carbon steel standard
Installation：Vertically
Working Pressure：16 Bar
Product Description:
The wet alarm valve is a one-way valve that only allows water to flow into the sprinkler system in one direction and alarms at a specified flow rate. The wet alarm valve usually equals the water pressure before and after the valve disc (the water passes through the water pressure balance hole in the guide pipe to keep the water pressure balance before and after the valve disc).
ZSFZ-A Wet alarm valve is the key component of automatic sprinkler system. It consist of wet alarm valves, retard, water alarm, and other components (such as pressure switches, flow meters, closed head etc.). The system usually in standby state, the pressure pipe filled with water. When the fire starts and environmental temperature rise, lead to the fire sprinkler sensitive element (glass ball) action, sealing components off, auto start the wet system, water directly sprayed into the fire area and send alarm signals to the control center. It's widely used in some fire danger places(4℃ to 70℃ environment temperature), such as warehouse, hotel, mall, office or high building and garage etc.warehouses, hotels, shopping malls, hospitals, theaters, office buildings, high-rise building and garage.
Features:
- Body Material: Ductile Iron,QT450;
- Flange Standard :BS4504
- Seal Disc Material: 304 Stainless Steel With NBR;
- Ball Valve &Strainer &Check Valve: Brass Standard, (Stainless Steel Optional);
- Retard Chamber: Carbon Steel Standard, (Stainless Steel Optional);
- Water Motor Gong: Carbon Steel Standard, (Stainless Steel Optional);
- Piping Accessories: Galvanized Pipe Standard, (Stainless Steel Optional);
Technical parameter:
Additional information
| Brand Name : | SICH |
|---|---|
| Pipe Material： | Galvanized pipe |
| Working pressure: | 16 Bar |
| Place of Origin: | Fujian, China |
