2.5 C500N-BFG-C-FS

Item Number: F0191460
1 1
$9,620.25
Special Order
When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Ames
  • Size: 2 1/2 inch
  • Weight: 132.0 lb
  • Body Material: 304 Stainless Steel
  • Installation Pattern: Horizontal N Pattern
  • Maximum Working Pressure: 175 PSI
  • Temperature Range: 33°F - 140°F
  • Includes SentryPlus Alert® Flood Sensor
  • Equipped with Cubic Feet Per Minute (CFM) Meter
  • Approved: AWWA C511-97, ASSE 1047, CSA B64.4, UL, FM

Description

The Colt™ 2 1/2 inch Reduced Pressure Detector Backflow Preventer Assembly with SKU F0191460 is designed to protect potable water supplies from contamination by fire protection substances and non-potable water. This assembly features a durable 304 stainless steel body, grooved gear-operated butterfly shutoff valves, and an integrated SentryPlus Alert® flood sensor for detecting continuous relief valve discharge. It includes a CFM meter for leak detection and is approved for horizontal N pattern installation. With a maximum working pressure of 175 PSI and a temperature range of 33°F-140°F, it meets AWWA C511-97, ASSE 1047, CSA B64.4, UL, and FM standards, ensuring reliable performance in commercial and industrial settings.

Help Me Connect

Installation Connections

This 2 1/2 inch backflow preventer assembly features groove couplings, allowing for easy installation and precise pipe alignment in horizontal N pattern configurations.

Sensor Compatibility

The integrated SentryPlus Alert® flood sensor is designed for enhanced monitoring. It can be extended with an add-on sensor connection kit, compatible with various communication options:

  • BMS (Building Management System) integration for comprehensive facility oversight.
  • Cellular communication for remote alerts.
  • Sensor Control Monitor for integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi.
View full details

Additional Details

This Colt™ 2 1/2 inch Reduced Pressure Detector Backflow Preventer Assembly is designed to prevent the reverse flow of fire protection substances and non-potable water into the potable water supply due to backsiphonage or backpressure.

This compact, modular assembly is ideal for commercial and industrial applications, featuring a stainless steel body and integrated flood sensor technology.

Key Components & Features

  • Features a flood sensor with SentryPlus Alert® technology to detect continuous discharge from the relief valve, providing crucial notifications for potential flooding events.
  • Includes an add-on sensor connection kit capability for extended flood monitoring, compatible with options like BMS, cellular, or the Sensor Control Monitor for BAS integration via RS-485 Modbus or Nexa® platform.
  • Equipped with grooved gear-operated butterfly valves with tamper switches for reliable shutoff.
  • Comes furnished with a cubic feet per minute (CFM) meter to detect underground leaks and unauthorized water use.
  • Constructed with a 304 (Schedule 40) stainless steel body and quick access sleeve for durability and ease of maintenance.
  • Incorporates torsion spring check valves and a corrosive-resistant bottom-mounted pressure relief valve.
  • Approved for horizontal N pattern installation.

Specifications

General

  • Size: 2 1/2 inch
  • Assembly Type: Reduced Pressure Detector Backflow Preventer
  • Brand: Colt™ (Ames)
  • Installation Pattern: Horizontal N Pattern

Materials

  • Body Material: 304 (Schedule 40) Stainless Steel
  • Housing & Sleeve Material: 304 (Schedule 40) Stainless Steel
  • Elastomers: EPDM, silicone, Buna 'N'
  • Link Checks: Noryl®, stainless steel
  • Check Discs: Reversible silicone or EPDM
  • Test Cocks: Lead Free Bronze Body, Nickel Plated
  • FSA & Fasteners: 300 Series Stainless Steel
  • Springs: Stainless Steel

Performance

  • Maximum Working Pressure: 175 PSI (12.1 bar)
  • Temperature Range: 33°F - 140°F (0.6°C – 60°C)

Components

  • Shutoff Valves: Grooved Gear Operated Butterfly Valves with Tamper Switch
  • Relief Valve: Bottom Mounted Stainless Steel
  • Flood Sensor: SentryPlus Alert® Technology
  • Meter: Cubic Feet Per Minute (CFM) Meter

Certificates & Approvals

  • Approved by Foundation for Cross-Connection Control and Hydraulic Research at USC (Excluding 6" 'Z' and 10" 'N' and 'Z' configurations)
  • AWWA C511-97
  • ASSE 1047
  • CSA B64.4
  • UL Classified
  • FM Approved

FAQs

What is the primary function of this backflow preventer assembly?

Its primary function is to prevent the reverse flow of fire protection substances and non-potable water from contaminating the potable water supply due to backsiphonage or backpressure.

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

The entire valve body and closure sleeve are manufactured from durable 304 (Schedule 40) stainless steel, ensuring longevity and resistance to corrosion.

What is the purpose of the SentryPlus Alert® flood sensor?

The SentryPlus Alert® flood sensor detects continuous discharge from the relief valve, alerting users to excessive water discharges and potential flooding events. It can be extended with add-on connection kits for various communication options.

What type of installation pattern is this assembly approved for?

This backflow preventer assembly is specifically approved for horizontal N pattern installation, as indicated in its design and certifications.

What is the maximum working pressure and temperature range for this device?

This assembly has a maximum working pressure of 175 PSI (12.1 bar) and operates within a temperature range of 33°F to 140°F (0.6°C to 60°C).