2" Backflow Preventer Ball Valve With Lock Handle High-Grade Ductile Iron

The 2" Backflow Preventer Ball Valve with Lock Handle is designed for professionals who require robust water supply protection combined with secure valve operation. Perfectly suited for municipal plumbing, irrigation, and fire protection systems, this valve offers both reliable backflow prevention and a locking mechanism to ensure system safety and compliance.

• High-Grade Material: Crafted from ASTM A536 ductile iron with a corrosion-resistant coating, ensuring durability for both underground and exposed installations.
• Precision Internal Components: Features 300-series stainless steel springs and corrosion-resistant fasteners that maintain performance under continuous use and harsh conditions.
• Lock Handle Ball Valve: Stainless steel ball and seat assembly with a locking handle designed to prevent unauthorized valve adjustments, enhancing operational security.
• Sealing and Valve Seats: Utilizes industrial-grade EPDM elastomers, providing a strong, leak-proof seal compatible with potable water and irrigation applications.
• Regulatory Compliance: UL 1063 listed, FM-approved, and compliant with ASSE 1013, ASSE 1047, NFPA 13, and NFPA 25 standards for backflow prevention and fire protection systems.
• Operational Range: Rated for pressures up to 175 PSI and temperatures from 33°F to 140°F, suitable for a wide variety of environments and water supply scenarios.
• Installation Flexibility: Equipped with 2" NPT threaded connections for easy integration into existing systems, supporting both horizontal and vertical mounting orientations.

This backflow preventer with a lock handle provides an essential safeguard against water contamination caused by backflow, making it indispensable for maintaining potable water integrity and system code compliance. Its integrated lock handle reduces risk of unauthorized operation, a critical feature for municipal and commercial installations where valve security is a priority. Combining shutoff control with backflow prevention in a single assembly simplifies system design and minimizes installation time while reducing potential leak points. Ideal for plumbers, system designers, and maintenance personnel, this valve supports long-term water quality protection and smooth adherence to fire protection and irrigation regulations. Its robust construction and versatile installation options make it an effective, reliable solution to prevent cross-contamination in critical water supply systems.