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Research and Design of the Opening and Closing Device of the High Pressure Valve

The opening and closing device is an important part of the high pressure valve, its working reliability directly determines the effect of sealing products. In view of the present high pressure valve is exposed, internal leakage and other issues, with the help of MATLAB, PRO/E and other software, the opening and closing device for innovation design. The results show that: the designed scheme realized zero leakage, fully meet the use requirements, at the same time, the design has the reference value to the similar sequence.