Série FMU / FMB / FMS (Corpo Dividido Flangeado)

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 the oil and gas, petroleum, petrochemical, chemical, power generation, paper and cellulose and mining.

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The product

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

One-way (FMU) or two-way (FMB) shutdown options available.
Scraper Seat Design (FMS) for suction of heavy pulp as in the pulp and paper industry.
ANSI Class 600 Wall Thickness Design
Precise CNC machining allows the ball and seats to seal tightly, offering superior closure. (Standard Class V, Class VI is optional).
Explosion-proof rod
ISO 5211 mounting base
Fire insurance certified to ISO 10497 3rd edition
Optional tungsten carbide (TC) coating for heavy mud and high temperatures
Spring-loaded seats ensure tight sealing even at low temperatures and pressures
Select material for different service applications
Black liquor service
Hard face treatment on ball and seats for longer life cycle in harsh environments