2 3000BM1-FP-GPM - GV
Item Number: 88005601Brand - Ames
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- Size: 2 inch
- Weight: 95.7 lb
- Body Material: Cast Bronze ASTM B584
- End Connections: Grooved
- Maximum Working Pressure: 175 psi
- Bypass Meter: 5/8" x 3/4" Gallon per Minute
- Gear Operated Ball Valve Shutoffs with Pre-Wired Tamper Switches
- Approved for horizontal and vertical-up flow installation
- Inline serviceable design, no special tools required
Description
Description
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Connections
- This 2 inch backflow preventer features Grooved End Connections for secure and reliable installation into compatible piping systems.
- It is designed for service on commercial fire sprinkler systems.
- The device is approved for installation in both horizontal and vertical-up flow orientations.
Installation Guidance
It is recommended that this device be installed after a water meter and/or main line isolation shutoff valve. Always follow installation techniques that comply with the latest edition of the Uniform Plumbing Code and consult local governing codes for specific requirements.

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Additional Details
This 2 inch Series 3000B Double Check Detector Backflow Preventer Assembly is engineered to safeguard drinking water supplies from dangerous cross-connections, in compliance with national plumbing codes and water authority requirements. It prevents the reverse flow of non-potable substances and water due to backsiphonage or backpressure, making it ideal for non-health hazard fire protection systems and other industrial applications.
This compact, modular backflow preventer is designed for ease of maintenance with a single access cover and supports both horizontal and vertical-up flow installations. It helps detect underground leaks and unauthorized water usage via its included meter.
Features
- Gear Operated Ball Valve Shutoffs with Pre-Wired Tamper Switches for enhanced security and monitoring.
- Compact Design for ease of installation in various setups.
- Inline Serviceability requiring no special tools for routine servicing.
- Features captured modular spring-loaded checks for reliable operation.
- Includes field-replaceable seats and discs, and a field-replaceable auxiliary bypass line and components for extended product life.
- Auxiliary Bypass Line with a 5/8" x 3/4" water meter detects potential underground water leaks and unauthorized water usage.
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. Always consult your local water authority, building, and plumbing codes before installation.
Specifications
- Size: 2 inch
- Body Material: Cast Bronze ASTM B584
- End Connections: Grooved
- Bypass Meter: 5/8" x 3/4" Gallon per Minute Water Meter
Pressure Ratings
- Maximum Working Pressure: 175 psi
- Minimum Working Pressure: 10 psi
- Hydrostatic Test Pressure: 350 psi
- Hydrostatic Safety Pressure Rating: 700 psi
Temperature Range
- Continuous Operating Range: 33°F-110°F (0.5°C-43°C)
- Intermittent Operating Range: Up to 140°F (60°C) Must not exceed 12 hour duration
Materials
- Elastomers: Silicone
- O-Rings: EPDM
- Check Modules: Engineered Plastics
Certificates & Approvals
- Approved by Foundation for Cross-Connection Control and Hydraulic Research at USC (FCCCHR-USC)
- ASSE 1048 Listed
- UL Classified (US & Canada)
- IAPMO/CUPC
- AWWA Standard C510 Compliant
- CSA B64.5
- NFPA Compliant: 13, 14, 15, 16, 20, 22 & 24