3/4 2000B M3

Item Number: 0062489
1 1
$578.62
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Ames
  • Size: 3/4 inch
  • Weight: 4.7 lb
  • Body Material: Bronze
  • Maximum Working Pressure: 175 psi
  • Temperature Range: 33°F - 140°F
  • Compact modular design
  • Easy maintenance with single top entry cover
  • ASSET 1015, AWWA C510, IAPMO PS31 approved
  • Approved for horizontal and vertical installation

Description

The 3/4 inch Ames Series 2000B Double Check Valve Assembly prevents the backflow of non-potable water into drinking water supplies, suitable for non-health-hazard cross-connections like irrigation or fire lines. It features a durable bronze body, NPT end connections, and quarter-turn ball valve shutoffs with tee handles. This assembly has a compact, modular design with a single top entry access cover for easy maintenance without special tools. It is rated for a maximum working pressure of 175 psi and a temperature range of 33-140°F, meeting ASSE 1015 and AWWA C510 standards.
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Additional Details

This 3/4 inch Ames Series 2000B Double Check Valve Assembly is designed to protect drinking water supplies by preventing the reverse flow of non-potable contaminated water from being pumped or siphoned into the potable water supply.

Primary Use

  • Prevents backsiphonage and backpressure in accordance with national plumbing codes and water authority requirements.
  • Ideal for protection at non-health-hazard cross-connections in applications such as irrigation, fire line, or industrial processing.

Features

  • Compact modular design with a single access cover allows for easy maintenance.
  • Constructed with a bronze body for durability.
  • Includes quarter turn ball valve shutoffs with tee handles.
  • Features two positive seating check modules with captured springs and rubber seat discs.
  • Equipped with top mounted ball valve test cocks.
  • Designed for low pressure drop.
  • Requires no special tools for maintenance.
  • Approved for both horizontal and vertical installations.

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, consult your local water authority, building, and plumbing codes.

Specifications

  • Product Type: Double Check Valve Assembly
  • Size: 3/4 inch
  • Body Material: Bronze
  • End Connections: NPT (National Pipe Taper)
  • Shutoff Valves: Quarter turn ball valves with tee handles
  • Check Modules: Two positive seating check modules
  • Test Cocks: Four top mounted, resilient seated ball valve test cocks
  • Maximum Working Pressure: 175 psi (12.1 bar)
  • Temperature Range: 33°F - 140°F (0.5°C ~ 60°C)
  • Maintenance: Single top entry access cover, replaceable seats and seat discs
  • Construction: Modular design

Certificates & Approvals

  • ASSE Std. 1015
  • AWWA Std. C510
  • IAPMO PS31
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California

FAQs

What is the primary function of the Ames Series 2000B Double Check Valve Assembly?

Its primary function is to prevent the reverse flow of non-potable contaminated water from entering the potable water supply, protecting against both backsiphonage and backpressure.

What applications is this backflow preventer suitable for?

It is ideal for non-health-hazard cross-connection applications such as irrigation systems, fire lines, or industrial processing, in accordance with national plumbing codes and water authority requirements.

What are the key materials and connections of this assembly?

The assembly features a durable bronze body and NPT (National Pipe Taper) end connections. It also includes quarter turn ball valve shutoffs with tee handles and two positive seating check modules.

What are the maintenance benefits of this design?

The compact, modular design includes a single top entry access cover, allowing for easy maintenance of internal components, including replaceable seats and seat discs, without requiring special tools.

What are the maximum operating pressure and temperature limits?

This assembly has a maximum working pressure of 175 psi (12.1 bar) and a temperature range of 33°F to 140°F (0.5°C to 60°C).