Bonomi’s CI150E-CI150V series wafer body double-door check valves protect piping systems against flow reversal. The valves are available in 2” through 12” sizes and are rated to 200 psi. They are designed to be installed between ANSI 125 or 150 flanges. The CI150E series valves come with EDPM seats. The CI150V series valves feature Viton seats for higher temperature applications. They can be used in both horizontal and vertical flow applications. The valves offer a short face-to-face dimension in all sizes and are lighter in weight than full-body check valves.