UL / FM Swing Check Valves – Flange x Flange (2” – 12” Sizes)
UL / FM at 300 psi, the highest rated pressure in the industry. UL / FM Swing Check Valves – Flange x Flange (2” – 12” Sizes) are manufactured to AWWA C508 Standard, offering a Clear Waterway. Resilient Seating with EPDM rubber to bronze seat ring seal. Flanged Ends to ANSI B16.1, Class 125. Two test plugs included. Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard.