A-T FMU / FMB / FMS Series Floating Ball Valve -A-T Controls, Inc. | Linquip

A-T FMU / FMB / FMS Series Floating Ball Valve

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The A-T Controls M Series metal seat ball valve is designed for use in severe services such as high temperature, high pressure, and abrasive fluids found in Oil & Gas, Petroleum, Petrochemical, Chemical, Power Generation, Pulp & Paper, and Mining industries.
  • Unidirectional (FMU) or bidirectional (FMB) shutoff options available.

  • Scraper Seat Design (FMS) for heavy slurry suck as in the pulp & paper industry.

  • Precise CNC machining enables the ball and seats to seal tightly, offering superior shutoff. (Standard Class V, Class VI is optional).

  • ANSI Class 600 wall thickness design

  • Blowout proof stem

A-T FMU / FMB / FMS Series Floating Ball Valve Specifications:

  • Maximum Temperature (C)

    538
  • Minimum Temperature (C)

    -45
  • DN from

    15
  • DN to

    200
  • Pressure Nominal to (bar)

    100
  • Class from

    150
  • Class to

    600
  • NPS from

    0.5
  • NPS to

    8
  • Certifications

    ISO 10497 3rd Edition,
  • Pressure Class
    ANSI
  • Shutoff Class
    Standard Class V, Class VI is optional
  • Connection Type
    Flanged
  • Face to face
    ASME B16.10
  • Flange Standard (Drilling)
    ASME B16.5
  • Body Material
    ASTM A216 GRADE WCB, ASTM A351 GRADE CF8M
  • Other parts' material
    Seat: Stellite® Inlay SST TC Coated SST CrC Coated SST Inconel® 718 SST I Stem: 17-4PH® XM-19 Duplex 2205 Inconel® 718 I Stem Area: Blowout proof design Anti-static design
  • Ball material
    Stainless Steel HCr Coated SST TC Coated SST CrC Coated SST
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