WFB Ball Screw Operated Gate Valve

WDI’s WFB Ball Screw Operated (BSO) Gate Valve  comes standard with a slab gate and floating seat design.


  • Available with flanged or studded connections.
  •  Bore sizes 2 1/16″ thru 7 1/16″.  Working pressures of 10,000 and 15,000.
  • Our unique operating mechanism greatly reduces the operating torque so that the valve can be opened or closed manually.

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