This FM-approved swing check valve is designed to prevent backflow in fire protection systems, ensuring smooth and efficient water flow. Built with a ductile iron body and a bronze seat ring, it offers enhanced durability and corrosion resistance. The flanged end connections comply with ANSI B16.1 standards, allowing for secure and reliable installation. Operating at a working pressure of 300 PSI, this valve is ideal for fire suppression systems in industrial and commercial environments.