Metal Seated Ball Valves


FMX Series (3-pc High Performance)

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.

FMX Series: 3-Piece High Performance Metal Seat Ball Valve Features:

  • Oversized stem design prevents deformation at higher pressures and temperatures
  • Larger ball design provides better sealing to prevent leakage
  • ANSI Class 600 wall thickness design
  • Bidirectional design for backflow application
  • Inconel® spring design to maintain good contact between ball and seats during operation
  • Live-loaded packing design and dual anti-static devices eliminate stem leakage while providing longer life cycle
  • Blowout proof stem
  • ISO 5211 mounting pad
  • Fire safe design conforms to API 607 4th Edition
  • Optional Tungsten Carbide (TC) coating for heavy slurry & high temperatures

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FMU / FMB / FMS Series (Flanged Split Body)

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.

FMU / FMB / FMS Series: Full Bore Two-piece Flanged Ends ANSI Class 150/300/600

  • Unidirectional (FMU) or bidirectional (FMB) shutoff options available.
  • Scraper Seat Design (FMS) for heavy slurry suck as in the pulp & paper industry.
  • ANSI Class 600 wall thickness design
  • Precise CNC machining enables the ball and seats to seal tightly, offering superior shutoff. (Standard Class V, Class VI is optional). 
  • Blowout proof stem
  • ISO 5211 mounting pad
  • Fire safe certified to API 607 4th Edition
  • Optional Tungsten Carbide (TC) coating for heavy slurry & high temperatures
  • Spring live-loaded seats ensure tight seal, even at low temperature and pressure
  • Select material for different service applications
  • Black Liquor Service
  • Hard face treatment on ball and seats for longer life cycle in severe environments

Applications:
Abrasive Fluids | High Temperature Process | Steam | Gas | Liquid