Lead Free* Reduced Pressure Zone Assemblies, Bronze - LF909 Large - with SentryPlus Alert

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Lead Free* Reduced Pressure Zone Assemblies, Bronze - LF909 Large - with SentryPlus Alert

Name: Lead Free* Reduced Pressure Zone Assemblies, Bronze - LF909 Large - with SentryPlus Alert
Rating: 3.7 (18 reviews)

3.7(18 评价)

Series LF909-FS Large reduced pressure valve assembly backflow preventer is designed to prevent the reverse flow of liquids in a plumbing system due to backpressure or backsiphonage where there is a potential health hazard. An exclusive relief valve design provides substantially improved relief valve discharge performance during emergency conditions of combined backsiphonage and backpressure. These large diameter backflow preventers are available in 2-1/2 to 10 inch sizes.

The coating on this backflow assembly uses ArmorTek™ technology to resist corrosion due to microbial induced corrosion (MIC) or exposed metal substrate.

This series features an integrated 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.

规格

Features
- Integrated sensor on relief valve for flood detection
- Flood alert feature available with add-on connection kit, compatible with BMS and cellular communication
- Coated with advanced ArmorTek coating technology for 6x less surface rusting
- Health hazard protection level
- Exclusive relief valve design provides maximum capacity during emergency conditions
- Industrial strength sensing hose on larger size models
- Can be used in a variety of installations, including containment at the service line entrance
- No special tools required for servicing
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