This 10 inch Lead Free MasterSeries Reduced Pressure Zone Backflow Preventer Assembly with OSY Shutoffs is designed to protect water services from high hazard (toxic) fluids in industrial installations and applications. It features a durable ductile iron body with a patented 3-part ArmorTek® epoxy coating system for advanced corrosion resistance. The assembly also incorporates a stainless-steel relief valve seat and check components for maximum performance and extended valve life. A SentryPlus Alert® flood sensor detects excessive relief valve discharge, offering critical alerts when paired with optional connection kits for BMS, cellular, or BAS integration via Modbus or Wi-Fi.
Help Me Connect
Flood Sensor Integration
The integrated flood sensor with SentryPlus Alert® technology can be expanded for remote monitoring by pairing with an add-on connection kit (sold separately).
Connection kit options allow for integration with various building management systems, including BMS, cellular communication networks, and the Sensor Control Monitor.
The Sensor Control Monitor specifically enables communication with Building Automation Systems (BAS) via RS-485 Modbus or connectivity to the Nexa® platform through Wi-Fi.
This 10 inch lead free MasterSeries reduced pressure zone backflow preventer assembly helps protect against high hazard (toxic) fluids in water services to industrial installations and applications.
This assembly with outside stem and yoke (OSY) shutoff valves features a configurable N-Pattern design and incorporates advanced corrosion resistance and flood detection technology.
Construction & Durability
Features a lead free body, test cocks, spring loaded check valves, and a pressure differential relief valve.
The ductile iron body is fused with patented 3-part ArmorTek® epoxy coating for advanced corrosion resistance, designed to limit both microbial induced (MIC) and exposed metal substrate corrosion.
Improved with a stainless-steel relief valve seat and stainless-steel check components for maximum performance, greater dependability, and extended valve life.
Flood Detection & Monitoring
Contains a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve.
When paired with an add-on connection kit (sold separately), the sensor is activated to relay alerts for potential flooding events.
Connection kit options include BMS, cellular communication, and the Sensor Control Monitor which enables integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi connectivity.
Specifications
Size: 10 inch
Model: LF880V-OSY
Hazard Protection: High hazard (toxic) fluids
Body Material: Lead Free Ductile Iron
Coating: Patented 3-part ArmorTek® epoxy coating
Relief Valve Seat Material: Stainless-steel
Check Components Material: Stainless-steel
Shutoff Valves: Outside Stem and Yoke (OSY)
Pattern: N-Pattern
Included Feature: SentryPlus Alert® flood sensor technology
FAQs
What is the primary purpose of this 10 inch backflow preventer?
This backflow preventer assembly is designed to protect water services in industrial installations and applications from high hazard (toxic) fluids.
What materials are used in the construction of this backflow preventer?
The assembly features a lead free ductile iron body, a stainless-steel relief valve seat, and stainless-steel check components for durability.
Does this assembly offer protection against corrosion?
Yes, the ductile iron body is fused with a patented 3-part ArmorTek® epoxy coating system, specifically designed to limit microbial induced (MIC) and exposed metal substrate corrosion.
What is the function of the SentryPlus Alert® flood sensor?
The SentryPlus Alert® flood sensor technology detects excessive water discharges from the relief valve, providing early alerts for potential flooding events when connected to an optional kit.
How can the flood sensor be integrated with other building systems?
When paired with an add-on connection kit (sold separately), the sensor can relay alerts via BMS, cellular communication, or integrate with Building Automation Systems (BAS) through RS-485 Modbus or Wi-Fi connectivity via the Sensor Control Monitor.
