Due to wafer shaped design, The Wafer check valves
provided by Weldon are thinner and lighter than the conventional check valves. Similar in operation to a swing check valve, the wafer check has a solid disc and seat arrangement that performs the check action. Wafer check valves
can be mounted in vertical or horizontal diretcions.
Weldon wafer check valve
offers easy assembly and maintenance as well as quick open and close. Single disc wafer
, dual wafer
, axial flow, quick opening and slow closing action with damping check are available based on different request of service.