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Willowin (SuZhou) Petrochemical Technology Co., Ltd.

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willowin@willowin.com

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Self Lapping Valve      


 
      The disc has rotary motion and rectilinear motion at the same time. By this movement the seat is automatically lapped. Inner volume of the valve is 5 times larger than port it can emit the fluid toward outlet by opening the disc even though inner valve totally blocked by the fluid. Possible to maintain performance and operate smoothly because the disc scrapes inner foreign object.
     Application: Polysilicon Fly-ash Coal & Cement conveying system
     Pressure: ~300LB
     Size: ~16”