3/4" Bronze In-Line Check Valve LFE Fire Protection

The 3/4" Bronze In-Line Check Valve LFE from Watts Regulator Co is an essential component for ensuring the integrity and safety of wet pipe fire sprinkler systems. Engineered for dependable backflow prevention, this valve is ideal for fire protection contractors, engineers, and facility managers who require a robust, compliant, and easy-to-install solution. Its durable bronze construction and rigorous certifications provide peace of mind, making it a cornerstone for efficient and safe fire setups.

• Material Composition: Crafted from a high-grade bronze alloy, the valve body offers exceptional resistance to corrosion, ensuring longevity in demanding fire protection environments. Internally, stainless steel springs and precision-machined seats deliver consistent, positive sealing for reliable performance.
• Industry Certifications: This check valve is UL Listed under UL 751, FM Approved, and fully compliant with NFPA 13 standards, guaranteeing its suitability and acceptance for water-based fire sprinkler systems during critical regulatory inspections.
• Pressure and Temperature Ratings: Designed to operate effectively at pressures up to 175 PSI (12.1 bar) and across a temperature range of 33°F to 140°F (0.5°C to 60°C), it meets the operational demands of typical fire system conditions without compromising reliability.
• Installation and Compatibility: Featuring 3/4" threaded NRS (Non-Rising Stem) connections, this in-line check valve facilitates straightforward horizontal installation into common piping materials, optimizing water flow and effectively preventing backflow within your system.
• Operational Design: Engineered with a focus on efficiency, its design minimizes pressure loss throughout the system and helps to significantly reduce water hammer effects, thereby protecting downstream sprinkler heads and vital piping from potential damage during system activations.

This bronze in-line check valve directly addresses the critical need for reliable backflow prevention within fire suppression systems, significantly minimizing the risks of water contamination and potential system interruptions. Its robust design contributes to an extended service life and reduced maintenance requirements, ensuring consistent valve operation even under repeated activation scenarios. By integrating this essential Watts Regulator Co valve, fire protection professionals can confidently maintain fire sprinkler system integrity, comply with stringent safety regulations, and enhance the overall durability and safety of their installations with a component specifically engineered for the unique demands of fire protection applications.