The MS Dual Plate Check Valve offered by us for industrial use is known as a butterfly check valve, Folding Disc Check Valves, double-disc, or splits disc check valve. As the name suggests, two halves of the disk move towards centre line with the forward flow and with reverse flow two halves open and rest on the seat to close the flow. The valve is an all purpose non return valve that is much stronger, lighter in weight and smaller in size compared to a conventional swing check valve or life check valve. The MS Dual Plate Check Valve is very efficient and durable.