The FEBCO 10 inch LF880V-DOSY RP-FS is a lead free reduced pressure zone backflow preventer assembly designed to protect against high hazard (toxic) fluids in industrial water services. It features a durable ductile iron body with a 3-part ArmorTek® epoxy coating for superior corrosion resistance and stainless steel internal components for extended reliability. Integrated SentryPlus Alert® flood sensor technology detects relief valve discharge, with options for smart device integration via Modbus or Wi-Fi for real-time monitoring and alerts. This configurable N-pattern assembly includes domestic OSY gate valves and test cocks.
This 10 inch lead free MasterSeries® configurable reduced pressure zone backflow preventer assembly provides protection against high hazard (toxic) fluids in water services to industrial installations and applications.
It features a flood sensor with SentryPlus Alert® technology to detect continuous discharge from the relief valve, with add-on connection kits available for enhanced flood monitoring.
Construction & Features
Ductile iron body construction with patented 3-part ArmorTek® epoxy coating system for advanced corrosion resistance, designed to limit microbial induced (MIC) and exposed metal substrate corrosion.
Combines stainless-steel relief valve seat and stainless-steel check components for maximum performance and durability.
Includes domestic outside stem and yoke (OSY) resilient seated gate valves, test cocks, spring-loaded check valves, and a pressure differential relief valve.
Configurable N-Pattern design.
Lead free construction.
Flood Monitoring
Integrated flood sensor with SentryPlus Alert® technology detects excessive water discharges from the relief valve.
When paired with an add-on connection kit, the sensor relays alerts for potential flooding events.
Sensor Control Monitor integrates smart devices with building automation systems (BAS) via RS‑485 Modbus or the Nexa® platform through Wi-Fi.
Specifications
Size: 10 inch
Body Material: Ductile Iron
Coating: ArmorTek® 3-part advanced epoxy coating
Valve Type: Reduced Pressure Zone (RPZ) Backflow Preventer
What type of fluids does this backflow preventer protect against?
This backflow preventer assembly is designed to protect water services against high hazard (toxic) fluids in industrial installations and applications.
What is the primary material of the backflow preventer body?
The body is constructed from ductile iron and features a patented 3-part ArmorTek® epoxy coating for advanced corrosion resistance, including protection against microbial induced corrosion (MIC).
What is the purpose of the SentryPlus Alert® flood sensor?
The SentryPlus Alert® flood sensor detects continuous or excessive water discharge from the relief valve, providing an early warning system for potential flooding events. It can be integrated with building automation systems for remote alerts.
How does the flood sensor connect to monitoring systems?
When paired with an add-on connection kit, the sensor can relay alerts via BMS, cellular communication, or through a Sensor Control Monitor that integrates with BAS via RS‑485 Modbus or the Nexa® platform through Wi-Fi.
What type of shutoff valves are included with this assembly?
This assembly includes domestic outside stem and yoke (OSY) resilient seated gate valves, which allow for visual confirmation of the valve's open or closed position.
