3" Double Check Backflow Preventor Valve Ductile Iron Assembly Grooved
R 49,226.00
Sale price
R 49,226.00
Regular price
R 54,152.00
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3" Double Check Backflow Preventor Valve Ductile Iron Assembly Grooved
R 49,226.00
Sale price
R 49,226.00
Regular price
R 54,152.00
Shipping calculated at checkout
The 3" Double Check Backflow Preventor Valve installs directly into commercial, municipal, and multi-family water supply and fire sprinkler lines to protect potable water systems from contamination. Engineered to maintain dependable backflow prevention under fluctuating system pressures, this assembly satisfies NFPA 13 and NFPA 25 code compliance and testing requirements for commercial fire protection and potable water safety.
- Ductile Iron Body: Built from high-grade ductile iron to deliver exceptional mechanical strength and corrosion resistance on the job site.
- Grooved Butterfly Valve: Incorporates a grooved butterfly valve engineered to AWWA C606 standards for enhanced flow control.
- AWWA C606 Grooved Ends: Features grooved ends for quick coupling with NRS grooved piping, minimizing joint failure from vibration.
- Pressure Rating: Designed to perform reliably in systems with working pressures up to 175 PSI (12.1 bar).
- Flow Orientation: Engineered for both horizontal and vertical upward flow orientations to match your installation layout.
| Technical Field | Specification |
|---|---|
| Manufacturer / Brand | Ames Backflows |
| Model / Series Number / SIN | 3" Double Check Backflow Preventor Valve |
| Connection / Thread Size & Type | 3" AWWA C606 Grooved Ends |
| Pressure Rating (WWP) | 175 PSI (12.1 bar) |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Ductile Iron |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets before installation. Note that this product is Non-Refundable and Non-Cancellable.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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Return policy
Non-Cancellable / Non-Refundable Item