Introduce About Alarm Check Valves
Alarm check valves, also as fire valves are a type of fire protection equipment used in fire sprinkler systems. They serve as backflow preventers that allow water to flow freely to sprinkler heads in the event of a fire, but prevent draining of piping loops and contamination of water sources. This specialized type of check valve includes an alarm trigger feature to notify monitoring stations of water flow.
The Benefits of Alarm Check Valves
Alarm check valves offer key advantages over standard check valves in fire sprinkler applications:
- Security – Help maintain system integrity and ensure an uninterrupted supply of clean water by stopping backflow and drainage.
- Compliance – Meet requirements of fire codes calling for signal of first sprinkler head activation.
- Early detection – Quickly alert fire departments and emergency teams to any water flow to speed response times.
- Troubleshooting – Pinpoint exactly where along the piping loop a leak or activation first occurred for repairs.
The Applications of Alarm Check Valves
Commonly applied in:
- High-rise buildings – Provide essential protection and detectors to aid evacuation from multi-story fires.
- Industrial sites – Help safeguard large manufacturing and processing facilities at risk of outbreaks.
- Warehouses – Detect blazes in vast storage and fulfillment centers immediately.
- Tunnels and infrastructure – Guard invaluable transport and utility corridors against tunnel fires.
As leading fire monitor factory in China, we produce and also offer OEM services to customers. We can customize alarm check valves with additional features to satisfy unique facility installation requirements. Please contact us for information on our product range and competitive pricing.