Three Way Plug Valve 3 inches by Crane NuclearThree Way Plug Valve 3 inches by Crane Nuclear

Plug valves

Three-Way Sleeve Plug Valve



Tufline non-lubricated sleeved plug valves are available in a side-entry, 3-way configuration.

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  • Bi-directional flow, simple actuation, lightweight, compact design, and multiport configurations all facilitate improved system design
  • Superior, longer-lasting in-line sealing – The inert resilient sleeve completely surrounds the plug. The sleeve provides a large, circumferential sealing surface from port to port. Open, closed, or rotating, the seal is assured. No ball or gate valve can match this sealing power
  • No seizing. No sticking – As the plug rotates, the 360-degree lips provide a self-cleaning action to remove scaling and adhering media.
  • No cavities. No contamination – There are no body cavities where flow media can accumulate and contaminate future processing. The cavity-free design also prevents sticking.
  • 3-way port arrangements – Tufline 3-way Weld End valves bring economy, flexibility, and more compact system design to thousands of applications.
  • Two independent environmental seals


  • Full range of body/bonnet materials
  • Full range of trim materials

Size Range

  • ½ thru 20

Pressure Rating

  • Class 150 thru Class 600

Temp Range

  • Up to 400 °F (Valves w/FEP Sleeves)
  • Up to 180 °F (Valves w/UHMWPE Sleeves)



  • 036, 036SW
  • 037
  • 0336, 0336SW
  • 136BW, 136SW
  • 1336BW, 1336SW
  • 9037, 9337

Emergency Valve Parts & Machining: 800-272-6315