Alutal Measure & Trust

F91 series fireproof single body

Triac® F91 Series Flanged Ball Valves feature high quality cast body and end. They are available in 1/2” to 6” and are regular ports. Superior leak protection is achieved using our patented “pyramidal” stem seal system shown in the graphic below. This advanced system protects against wear and leaks experienced by common ball valves.

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The product

  • Unibody Direct Mount Flanged Ball Valve
  • ASME Class 150
  • Sizes 1/2” to 6”
  • Normal size
  • 316 stainless steel or WCB
  • ISO 5211 actuator mounting base
  • Standard RTFE seats
  • NACE MR-0175
  • Pyramid rod seal design
  • Superior live packaging system
  • Explosion-proof rod with double anti-static devices
  • Firesafe: API 607 ​​6th Edition
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Autossustentável energeticamente


Clientes ao redor do mundo

ISO 9001

Certificada desde 2006


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