Description
Antisiphon Pressure Vacuum Breaker Backflow Preventers with Freeze Sensor
Features
- Sensor on PVB signals when temperature nears the freezing point
- Freeze alerts help extend use of the PVB device by reducing damage and repair
- Available freeze sensor connection kit to activate a monitoring system that trigger alerts for low and freezing temperatures
- Health hazard protection level
- Acetal bonnet acts as “freeze plug” to prevent body damage
- Compact and designed for easy maintenance
- Test cocks are positioned for easy testing and winterization
- Bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, and a lightweight plastic disc float
- Freeze alerts feature available with add-on connection kit for Wi-Fi networks, building management systems (BMS), and irrigation management systems (IMS)
