Spring Check Valve

Disc Check Valves from Forbes Marshall are spring loaded, non-return valves which allow flow only in one direction. When fitted at the outlet of traps discharging into closed systems, they prevent the back-flow of discharged condensate into the system. Forbes Marshall spring loaded disc check valves offer a tight shutoff and are available in a large range of sizes. These valves are compact in design as compared to the conventional swing and lift type of disc check valves. They can be easily mounted in between flanges in any direction. These valves are compatible with both PN and ANSI flanges.