• CF6000 METALGROOVED with external one piece ring
  • CF6000 METALGROOVED with external one piece ring

CF6000 METALGROOVED with external one piece ring

Description:
CF6000 METALGROOVED with external one-piece centering ring is mainly used on RF type flanges.
These gaskets can replace traditional spiral wound gasket.
For installation on heat exchangers, they can be supplied with bar partitions (with a camprofile profile) built according to the number and shape of the partitions of the heat exchanger.

  • Ideal in the presence of thermal cycles
  • High compressive strength
  • Wide choice of structural conformations, types of alloys and fillers

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CF6000 METALGROOVED with external one piece ring
  • TECHNICAL FEATURES

    • Metal parts: Stainless Steel 304 T max 550 °C | Stainless Steel 316/L/Ti T max 550 °C | Stainless Steel 321 T max 550 °C | Alloy 400, 600, 800, 825: T max 600 – 950 °C | Hastelloy C276, B2 T max 450 °C | Titanium T max 350 °C
    • Filler materials: Graphite T max 550 °C; P max 250 Bar | Virgin and expanded ptfe T max 250 °C; P max 100 Bar | Asb. free T max 400 °C; P max 100 Bar | Silver T max 750 °C; P max 250 Bar | Mica T max 1000 °C; P max 120 Bar
    • Surface flange finish: 125 – 250 AARH
    • Graphite density: 1.0 g/cm³
    • Gasket factors (ASTM): m factor 2.00 | y factor 2500 psi (17.24 MPa)
    • Approvals: Fire Safe API 6FB third Ed. | Ta-Luft (VDI2440)
    • Graphite standard quality: Ash content ≤ 2 % (DIN 51903) | Chloride content ≤ 50 ppm (DIN 28090 – 2) | Sulphide content < 700 ppm
    • Corrosion inhibitor
CF6000 METALGROOVED with external one piece ring