The Anti Flood Assembly B-1 for Fire Sprinkler Protection by Viking is a critical component designed specifically for fire sprinkler and suppression systems. It serves professionals and facility managers aiming to prevent water damage caused by backflow or flooding, ensuring the integrity and reliability of fire protection networks.

• Corrosion-Resistant Construction: Crafted from durable materials that withstand wet conditions and fluctuating temperatures common in fire protection environments, extending the assembly’s service life.
• High-Performance Internal Components: Features stainless steel springs and fasteners engineered to maintain functionality and stability under constant pressure and operational cycling.
• Leak-Proof Seals: Equipped with EPDM elastomer seals designed to resist fire system water chemistry, ensuring a tight, reliable seal that prevents unwanted water escape or contamination.
• Certified Safety Standards: UL Listed per UL 312, FM Approved, and compliant with NFPA 13 and NFPA 25 guidelines for backflow prevention and flood hazard control within fire sprinkler systems.
• Broad Pressure Compatibility: Rated for pressures up to 175 PSI (12.1 bar), suitable for a wide variety of commercial and industrial fire sprinkler applications.
• Flexible Installation Options: Available with National Pipe Straight (NRS) or flanged connections, compatible with both horizontal and vertical piping arrangements for seamless integration.

By integrating the Anti Flood Assembly B-1, fire protection systems gain a robust defense against backflow and flooding risks that can compromise water supply and damage property. This assembly is engineered to maintain operational readiness by preventing contamination and ensuring consistent performance during emergencies or routine maintenance. Its thoughtful design minimizes pressure drop compared to traditional check valves, reducing strain on the system and lowering maintenance requirements. Ideal for use in commercial buildings, warehouses, and industrial facilities, it offers a reliable and efficient solution for safeguarding sprinkler water lines and maintaining compliance with industry safety standards. Installation is streamlined to reduce downtime, helping preserve continuous fire protection and peace of mind.