Process Valves > Special Service Valves > A-T Controls TB Series


A-T Controls TB Series Tank Bottom Valves

TB Series tank bottom valves combine a Series 55 three-piece body and a weld-in-place tank pad. They come with a threaded, socket weld, butt weld or ANSI Class 150 flanged mating end.

Tank bottom valves feature a full port, live loaded packing system, blowout-proof stem with dual anti-static devices and ISO 5211 actuator mounting pad.

Key Specifications

  • Valves available in 2" to 4" sizes
  • Flow Cv: 400 to 2000, depending on valve size
  • Pressure rating: to 1000 PSI WOG
  • Three-piece design allows for easy maintenance and assembly
  • 316 stainless steel body
  • 316L SS weld-in-place pad and bolts
  • RTFE seat standard
  • Manual locking handle standard; pneumatic or electric actuators available
  • Custom bracket available to move actuator away from tank bottom

Specifications, Manuals, and Supporting Literature

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