3116/3226 Series – Check Valve ANSI Class 150

There are two models of AVCO swing check valves to choose from; the AVCO 3116 Series and 3226 Series. The AVCO 3116 Series is available with ANSI 150# flanged ends, a metal seat and a bolted cap. The AVCO 3226 Series comes with NPT ends, integrated seats and a screwed cap and is rated to 200 psi. Both valves are stocked in 316 stainless steel (CF8M). The flanged check valves are available from ½” through 10” and the threaded end check valves are available from ½” through 2”. These AVCO swing check valves are an economical choice for use in oil & gas, steam, food processing or chemical applications.