Purpose: The Beeco Swing Check valves are used to prevent backflow protecting system equipment. Swing check valves are used to prevent flow reversal in piping systems. They are suitable for service in horizontal or vertical flow upward installation. Swing check valves have low pressure drop and are best suited for moderate velocity applications.
Features: Swing check valves can be furnished with an outside lever and weight. The object of the lever and weight is either to balance the disc or give it added weight. In balancing the disc, the valve will open with a minimum of pressure. When the disc is weighted, the valve will be very sensitive to a reversal of flow.