FCT High Temperature Metal Seated Ball Valve

FCT High Temperature Metal Seated Ball Valve

FCT High Temperature Metal Seated Ball Valve – Precision Shut-Off in Harsh Heat Conditions

FCT high temperature metal seated ball valves are designed for severe thermal service, where temperatures exceed the limits of traditional soft-seated valves. These valves feature hard metal seats made from materials like Stellite®, Tungsten Carbide, or Chromed Alloys, offering excellent wear resistance and sealing capability under high-pressure, high-temperature, or abrasive flow.

The metal-to-metal sealing ensures long service life, even with frequent thermal cycling, making these valves essential in refineries, power plants, and high-temperature process loops.

Technical Specifications

  • Design Standards: API 6D, ASME B16.34, ISO 17292

  • Size Range: ½” to 24” (DN15 to DN600)

  • Pressure Rating: ANSI 150 to 2500 / PN 10 to 420

  • Temperature Range: Up to +600°C

  • Body Materials: Forged or Cast Steel, Stainless Steel, Alloy 20, Inconel

  • Seat Materials: Stellite®, Tungsten Carbide, CrCo, Ceramics

  • End Connections: Flanged, Butt Weld, Socket Weld

  • Leakage Class: Class IV, V (Metal Seated)

  • Fire Safe Design: API 607 / ISO 10497 certified

  • Stem: Blowout-proof, anti-static

Key Features

  • Metal-to-metal sealing for high-temperature and abrasive conditions

  • Excellent resistance to erosion, corrosion, and thermal cycling

  • Fire-safe, blowout-proof design

  • Long service life and low maintenance

  • Suitable for slurry, hot gas, or dirty fluid applications

  • Compatible with pneumatic, electric, or hydraulic actuation

Applications

  • Steam isolation in refineries and power plants

  • High-temperature thermal oil loops

  • Flare gas and hot process gas shut-off

  • Furnace and incinerator systems

  • Catalytic cracking units

  • Abrasive or dirty service pipelines