BPG 6350


This packing has a carbon yarn core and is concentrically over braided with a dense PTFE yarn sleeve. In addition it contains a special impregnation to enhance the cross-sectional density of the packing


This product is designed for the use in fugitive emission on/off and control valves. It is flexible and retains sufficient gland pressure even after serval temperature cycles without retightening. Ideal for ISO 15848 qualification.

Operation Parameters

Speed2 m/s
Temperature–100°C … +280°C
pH Value0 … 14
Pressure30 MPa        

Product Specifications

MediaHot water, alkalis, organic solvents, gases, oils, greases, medium concentration acids and lyes. Expeptions: strongly oxidising acids such as sulphuric and nitric acid in high concentrations.
Certificates / ApprovalsTA-Luft, ISO 15848
  • Very low leakage rates

  • Stays flexible even after temperature cycles

  • Good pressure and extrusion resistance

  • Low friction

  • Heasy handling


  • Data Sheet BPG 6350