CMB Industries Fire Protection Double Check Valve Assembly LF

The CMB Industries Double Check Valve Assembly LF is a robust and reliable solution designed to protect both fire protection and potable water systems from harmful backflow. This essential component ensures the safety and integrity of your water supply by preventing cross-contamination, making it ideal for various municipal, industrial, and commercial applications. Engineered for consistent performance in both low and high-flow conditions, it safeguards your property and maintains optimal system efficiency.

• Robust Construction: Crafted from high-quality, corrosion-resistant materials, this assembly is built to withstand demanding indoor and outdoor environments, ensuring long-lasting performance in mechanical rooms and exposed installations.
• Durable Internal Components: Equipped with 300-series stainless steel springs and fasteners, the internal mechanism offers exceptional resistance to wear and corrosion during continuous operation.
• Advanced Check Valve Design: Features glass-filled thermoplastic check valve modules that maintain high strength and dimensional stability over time, providing two independent check valves in series for redundant protection.
• Secure Sealing: Utilizes reversible EPDM elastomer discs to ensure a leak-proof seal, effectively preventing contamination between water supplies.
• Integrated Union Ball Valves: Allows for precise shutoff and flow control. The integrated design enables rapid system isolation for maintenance or inspection without significant disruption.
• Flexible Installation: Compatible with both horizontal and vertical piping layouts, the inclusion of union fittings simplifies the installation process for plumbing professionals and facility engineers.
• Certified Safety Compliance: This assembly is UL Listed to UL 1469, FM Approved, and ASSE 1015 certified, meeting critical plumbing and fire protection standards, including NFPA 13 and NFPA 25 codes.
• Operational Performance: Rated for working pressures up to 175 PSI and a temperature range of 33°F to 140°F, it is suitable for a wide variety of municipal, industrial, and fire suppression applications.

By choosing the CMB Industries Double Check Valve Assembly, you're investing in a dependable backflow prevention device that simplifies maintenance and minimizes downtime. This assembly provides peace of mind for contractors and inspectors by confidently maintaining code compliance and protecting water quality with a solution designed for reliability, durability, and ease of use. It's an essential component for fire sprinkler risers, pump houses, and industrial water lines, preventing contaminated water from entering the potable water supply.