FCT PTFE Lined Globe Control Valve

FCT PTFE Lined Globe Control Valve

FCT PTFE-Lined Globe Control Valve – Safe Modulation in Corrosive Applications

FCT Valve’s PTFE-lined globe valves offer robust and accurate flow control for highly aggressive chemical media. A full PTFE lining isolates the process fluid from the valve body and internal components, ensuring extended service life and resistance to corrosion, scaling, and chemical attack.

Technical Specifications

  • Valve Size: ½” to 8” (DN15 to DN200)

  • Pressure Rating: PN 10 to PN 40

  • Body Material: Cast Iron or Ductile Iron with PTFE lining

  • Lining Thickness: 3–5 mm (min)

  • Trim Type: Top-Guided PTFE Plug with Stainless or Alloy Stem

  • Seat Options: PTFE soft seat or metal back-up seat

  • Flow Characteristic: Linear or Equal Percentage

  • Leakage Class: Class IV or VI

  • Temperature Range: -20°C to +180°C

Trim & Control Features

  • Full internal PTFE lining for maximum corrosion resistance

  • Suitable for highly aggressive acids, alkalis, and solvents

  • Top-guided plug design ensures precise modulation

  • Non-contaminating construction for high-purity processes

  • Easy maintenance and replaceable lining components

Actuation & Accessories

  • Actuator Options: Pneumatic Diaphragm, Electric

  • Accessories Available:

    • Smart and Pneumatic Positioners

    • Solenoid Valves

    • Limit Switches, Airsets

    • Manual Override and Handwheel Options

Applications

  • Chemical and petrochemical plants

  • Acid handling and neutralization systems

  • Wastewater treatment with corrosive media

  • Pharmaceutical process lines

  • Chlorine, sulfuric, nitric, and hydrofluoric acid services

  • Semiconductor and high-purity chemical distribution