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Gate Valve

  • US 20140217320A1
  • Filed: 02/07/2013
  • Published: 08/07/2014
  • Est. Priority Date: 02/07/2013
  • Status: Active Grant
First Claim
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1. A gate valve system comprising:

  • a valve body having a bore to allow fluid to pass through the valve body, the valve body further having a cavity defined by substantially parallel valve body innerside walls;

    a gate operationally disposed within the cavity, wherein the gate has a passage to allow fluid to pass, wherein at least one end of the gate is defined by a radius perimeter;

    a bonnet removably coupled to a face of the valve body, wherein a portion of an innerside of the bonnet includes a curved surface adapted to mate with the at least one end of the gate defined by the radius perimeter; and

    an actuation mechanism operationally positioned and removably connected to the gate by way of a thru-hole in the bonnet, whereby the actuation mechanism effectuates sufficient translational movement of the gate to substantially permit or to substantially impede fluid flow within the system.

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