Company Profile

Williams E. Williams Valve Corp

William E. Williams Valve Corp produces and distributes high quality valves for industrial and commercial applications worldwide. Williams' valves are designed, manufactured and tested to meet and exceed all applicable specifications to which they are constructed. Valve types include gate valves, globe valves, angle valves, wing check valves, piston check valves, ball valves, emergency shut off valves and marine valves.

Company Info

52 Review Ave # 38
Long Island City, NY 11101


  • in Ball Valves

    William E. Williams Valve Corporation makes high quality industrial and commercial ball valves, including full port type, and reduced port type, made of cast steel or stainless steel, with a firesafe design, blowout proof stem, integral locking devices and more.

  • in Check Valves

    Williams manufactures swing check valves for industrial and commercial applications. Their cast steel swing configurations feature a seal-welded seat and bosses for taps and bypass. Options include alternate trims, NACE MR-01-75 and pressure seal design. Their stainless steel swing check valves feature teflon or graphite packing and gaskets with options like API 600 heavy wall and soft seats.

  • in Gate Valves

    William E. Williams produces gate valves of cast steel, bronze, and stainless steel materials with rising and non-rising stems. Cast steel gate valves with rising stems and non rising stems are offered in a flanged and butt weld designs in multiple size ranges. Stainless steel gate valves are offered in flanged and butt weld types with seal welded or threaded seat rings.

  • in Stainless Steel Gate Valves

    William E. Williams Valve Corporation offers stainless steel gate valves in flanged and butt weld types. Each is available in Class 150, 300, 600, 900 and 1500. Features include seal-welded or threaded seat rings, bosses for taps and bypass, graphite packing, and optional mounting pads for actuation. All stainless steel gate valves meet ANSI and API standards.

  • in Stainless Steel Globe Valves

    The William E. Williams Valve Corporation offers globe valves in A351 CF8M stainless steel. Flanged and butt weld types are available in pressure classes 150, 300, and 600. Features include teflon or graphite packing and gaskets.

  • in Steel Ball Valves

    William E. Williams Valve Corporation has been manufacturing cast steel ball valves. These cast steel ball valves are used in a wide array of industrial and commercial applications world wide. Cast valve types include full port and reduced port ball valves.

  • in Teflon Check Valves

    Willam E Williams Valve Corp manufactures swing check valves including flanged and butt weld models featuring Teflon or graphite packing and gaskets, fugitive emissions tested, round bonnet gaskets totally contained and ANSI standard ratings.