Febco: 4" LF880V-FS Lead Free Reduced Pressure Zone Assembly with Domestic NRS Gate Valves and Integrated Flood Sensor
SKU F683142 {C}
(Previously 0122953)
MasterSeries LF880V-FS Lead Free* reduced pressure zone assembly backflow preventers help protect against high hazard (toxic) fluids in water services to industrial installations and applications.
Improved with a stainless-steel relief valve seat, this rugged assembly yields greater dependability and extended valve life. Available with NRS or OSY shutoff valves. Maximum working pressure: 175 psi (12.1 bar).
The ductile iron body is fused with ArmorTek™ coating 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.
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Download Spec Sheet (pdf)