3" Double Check N Pat With Bfg LF Fire Valve

The 3" Double Check N Pat With Bfg LF Fire Valve is engineered specifically for fire protection systems, offering reliable backflow prevention to protect potable water supplies from contamination. Ideal for fire system contractors and facility managers, this valve combines durable materials with ease of maintenance to ensure long-lasting performance in demanding environments.

• Robust Construction: Made from fusion-bonded epoxy-coated ductile iron (ASTM A536), providing exceptional mechanical strength and corrosion resistance even in harsh fire protection settings.
• High-Performance Internal Components: Features 300-series stainless steel springs and fasteners designed to withstand repeated cycling and fluctuating water pressures without compromising valve operation.
• Durable Check Assemblies: Utilizes glass-filled Noryl™ thermoplastic modules for impact resistance and dimensional stability, ensuring reliable backflow prevention under varied conditions.
• Service-Friendly Sealing: Incorporates reversible and replaceable EPDM elastomer discs that maintain a secure seal to minimize water leakage and simplify maintenance during required inspections.
• Code-Compliant and Tested: UL Listed to UL 1469 and FM Approved to meet stringent fire service water control valve standards, also conforming to ASSE 1015 and AWWA C510 specifications for potable water systems.
• Installation Flexibility: Available with both ANSI B16.1 flanged and AWWA C606 grooved end connections, compatible with horizontal or vertical upward water flow orientations for versatile integration.
• Optimized for Fire Protection Systems: Rated for pressures up to 175 PSI and operating temperatures from 33°F to 140°F, suitable for most indoor and outdoor commercial fire suppression applications.
• Built-In Test Ports: Equipped with test cock ports to facilitate quick and accurate field testing, aiding compliance with NFPA 13 and NFPA 25 maintenance regulations.

This 3" Double Check N Pat With Bfg LF Fire Valve effectively mitigates backflow risks, safeguarding water quality in fire protection setups. Its sturdy, corrosion-resistant design ensures durability even in aggressive or subterranean water conditions. The valve’s reversible EPDM seating reduces downtime by allowing straightforward servicing during annual inspections or backflow tests. Compliance with industry standards and multiple connection options simplify installation and regulatory adherence, making it a practical choice to enhance the reliability and safety of fire sprinkler systems.