8 C300-BFG-GPM

Item Number: 0191422
1 1
$19,536.75
Special Order
When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Ames
  • Assembly Size: 8 inch
  • Weight: 350.0 lb
  • Body Material: 304 Stainless Steel
  • Maximum Working Pressure: 175 PSI
  • Compact, 70% lighter design
  • Patented Tri-Link Checks for lowest pressure loss
  • Includes gallon per minute meter
  • Grooved gear operated butterfly valves
  • Approved for horizontal, vertical, or N pattern installations

Description

This Colt 8 inch Double Check Detector Backflow Preventer Assembly (SKU 0191422) is designed for non-health hazard cross-connections, primarily on fire sprinkler systems. It effectively prevents the reverse flow of non-potable substances into drinking water supplies due to backsiphonage or backpressure. Featuring a compact and lightweight 304 stainless steel housing, it offers superior corrosion protection and strength. The patented Tri-Link Check valves minimize pressure loss, while the integrated gallon per minute meter detects unauthorized water use or leaks. It can be installed horizontally or vertically.

Help Me Connect

Connections

  • This assembly features groove end connections for easy installation into a grooved piping system.
  • The grooved gear operated butterfly valves facilitate connection to the pipeline.
  • Groove fittings allow for integral pipeline adjustment during installation.
View full details

Additional Details

This Colt 8 inch double check detector backflow preventer assembly is designed to protect drinking water supplies from dangerous cross-connections, preventing the reverse flow of fire protection substances and non-potable water due to backsiphonage or backpressure. It is primarily used for non-health hazard applications such as fire line sprinkler systems and service line entrances, allowing monitoring of unauthorized water use.

Features

  • Extremely compact design, approximately 70% lighter than traditional models.
  • Constructed with a 304 (Schedule 40) Stainless steel housing & sleeve, offering long-term corrosion protection and maximum strength.
  • Patented Tri-Link Check modules provide the lowest pressure loss and unmatched ease of serviceability.
  • Features a single access sleeve for straightforward maintenance.
  • Equipped with grooved gear operated butterfly valves with a tamper switch.
  • Includes a gallon per minute meter in the bypass assembly to detect underground leaks and unauthorized water use.
  • Supports horizontal, vertical, or N pattern installations.
  • Groove fittings allow for integral pipeline adjustment during installation.
  • Contains replaceable check disc rubber.

A WARNING: It is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing standard material product, consult your local water authority, building and plumbing codes.

Specifications

  • Assembly Size: 8 inch
  • Body Material: 304 (Schedule 40) Stainless Steel
  • Check Valves: Patented Tri-Link Check Modules
  • Shutoff Valves: Grooved Gear Operated Butterfly Valves with Tamper Switch
  • Bypass Assembly: Gallon Per Minute Meter, Double Check Valve Assembly, Test Cocks
  • Maximum Working Pressure: 175 PSI (12.1 bar)
  • Installation Orientation: Horizontal, Vertical, N-Pattern

Certificates & Approvals

  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California (FCCCHR-USC)
  • AWWA C510-97
  • ASSE 1048
  • CSA B64.5
  • cULus Listed (BFG & OSY Only)
  • FM Approved (BFG & OSY Only)

FAQs

What is the primary purpose of this backflow preventer assembly?

This backflow preventer assembly is designed to protect drinking water supplies from non-potable substances found in non-health hazard cross-connections, such as fire sprinkler systems, by preventing reverse flow due to backsiphonage or backpressure.

What is the maximum operating pressure for this device?

The maximum working pressure for this 8 inch double check detector backflow preventer assembly is 175 PSI (12.1 bar).

Can this assembly be installed in any orientation?

Yes, the Colt C300-BFG assembly may be installed horizontally, vertically, or in an N-pattern configuration, allowing flexibility for various installation requirements.

What type of check valves are used in this assembly?

This assembly features patented Tri-Link Check modules, which are designed to provide the lowest pressure loss and unmatched ease of serviceability.

What is the function of the included gallon per minute meter?

The integrated gallon per minute meter in the bypass assembly is designed to monitor and detect unauthorized use of water or underground leaks within the system.

Related Products