BAOYI tilting disc check valve is provided with large-angle sealing pair structure in order to ensure valve opening-closing stability, without any closure impact, etc., and the product design can meet such relevant standards as ASME B16.34. Generally, the product can be widely applied as the automatic control equipment for preventing medium backflow in the pipelines for electric power, metallurgy, chemical product, urban water supply and drainage system, etc.

·The cut-through flow pass has small fluid resistance;
·Due to the adoption of the butterfly valve clack structure, the opening pressure is small;
·Due to the adoption of the large swash-plate valve seat, the valve can slowly contact with the seal during the closing process, without any impact phenomenon.