Reduced Pressure Valve Assembly Backflow Preventers with Flood Sensor

Reduced Pressure Valve Assembly Backflow Preventers with Flood Sensor

Series LF009 Lead Free* reduced pressure zone assemblies feature a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve. Activated through an add-on connection kit, the sensor can trigger the alert system sending notification of flood detection to facility personnel. Connection kits are available for BMS and cellular communication. Available for sizes 1/2 to 3 IN.

This series prevents the reverse flow of contaminated water caused by backsiphonage or backpressure from entering the potable water supply. Ideal for protection at health hazard cross-connections or for containment at the service line entrance. Its compact modular design facilitates maintenance and assembly access. Check with local water authorities for installation requirements.

• Sensor on relief valve for flood detection, sizes 1/2 to 3 IN
• Flood alert feature available with add-on connection kit, compatible with BMS and cellular communication
• Extremely compact design is easy to install and service
• Large body passages for low pressure drop
• Captured springs for safer maintenance
• Screwdriver slotted ball valve test cocks
• Specification Sheet PDF
• Installation Instructions PDF