2.5 LF880V-OSY-FS

Item Number: F122957
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$10,958.05
Special Order
When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Febco
  • Product Type: Reduced Pressure Zone Backflow Preventer
  • Weight: 270.0 lb
  • Nominal Size: 2 1/2 inch
  • Body Material: Ductile Iron with ArmorTek® Coating
  • Shutoff Valves: Outside Stem and Yoke (OSY)
  • Relief Valve Seat: Stainless Steel
  • Check Components: Stainless Steel
  • Lead Free Construction
  • Integrated Flood Sensor with SentryPlus Alert® Technology

Description

The 2 1/2 inch FEBCO LF880V-OSY-FS is a lead free reduced pressure zone backflow preventer assembly, engineered for industrial installations to protect against high hazard fluids. Its durable ductile iron body features a patented 3-part ArmorTek® epoxy coating for superior corrosion resistance, including protection from microbial induced corrosion. Equipped with stainless-steel relief valve seats and check components, this assembly offers enhanced dependability and extended service life. An integrated SentryPlus Alert® flood sensor detects excessive relief valve discharge, providing critical alerts when paired with an add-on connection kit, ensuring proactive flood monitoring for enhanced safety. Item number F122957.
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Additional Details

This 2 1/2 inch lead free MasterSeries® configurable reduced pressure zone backflow preventer assembly protects against high hazard (toxic) fluids in water services for industrial installations and applications.

It features outside stem and yoke shutoff valves, a lead free body, test cocks, spring loaded check valves, and a pressure differential relief valve.

Construction & Durability

  • Features a ductile iron body fused with a patented 3-part ArmorTek® epoxy coating system for advanced corrosion resistance.
  • The ArmorTek® coating is 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, dependability, and extended valve life.
  • Lead free construction.

Flood Detection & Monitoring

  • Includes a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve.
  • When paired with an add-on sensor connection kit, the sensor relays 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.

Design

  • Features a configurable N-Pattern design.

Specifications

  • Product Type: Reduced Pressure Zone Backflow Preventer Assembly
  • Nominal Size: 2 1/2 inch
  • Body Material: 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)
  • Design Pattern: N-Pattern (Configurable)
  • Lead Free: Yes
  • Flood Sensor: Integrated SentryPlus Alert® Technology

Certificates & Approvals

  • None specified in source material.

FAQs

What is the primary purpose of the FEBCO 2 1/2 LF880V-OSY-FS backflow preventer?

This backflow preventer is designed to protect water services in industrial installations and applications from high hazard (toxic) fluids. It prevents backflow into the potable water supply by maintaining a zone of reduced pressure.

What material is the body of this backflow preventer made from?

The body is constructed from ductile iron. It is further protected by a patented 3-part ArmorTek® epoxy coating system for advanced corrosion resistance against microbial induced and exposed metal substrate corrosion.

Does this backflow preventer include a flood detection feature?

Yes, it includes an integrated flood sensor with SentryPlus Alert® technology. This sensor is designed to detect excessive water discharges from the relief valve.

What type of shutoff valves are used on this assembly?

This assembly is equipped with outside stem and yoke (OSY) shutoff valves. These valves allow for visible indication of their open or closed position.

How does the flood sensor relay alerts?

When paired with an add-on sensor connection kit, the sensor relays alerts. These kits can integrate with BMS, cellular communication, or a Sensor Control Monitor, which supports BAS via RS-485 Modbus or Wi-Fi through the Nexa® platform.

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