Product Overview
External stored-pressure (pilot-operated) HFC-227ea fire extinguishing system for pipe-network applications. On fire alarm the controller starts the electromagnetic driving device, releases nitrogen from the drive cylinders, opens the selector valve and agent bottle group, and delivers agent through the pipe network.
Key features
- Two-stage (4.2 MPa) and three-stage (5.6 MPa) pressurization options
- Combined distribution system for multiple protected areas
- Automatic, electrical-manual and mechanical emergency operation
- Signal feedback device confirms agent discharge