Burgmann - Model BPG 6350 -Packings
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.
Very low leakage rates,Stays flexible even after temperature cycles
Good pressure and extrusion resistance
Speed: 2 m/s
Temperature: –100°C … +280°C
pH Value: 0 … 14
Pressure: 30 MPa
Media: Hot 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 / Approvals: TA-Luft, ISO 15848
- Very low leakage rates
- Stays flexible even after temperature cycles
- Good pressure and extrusion resistance
- Low friction
- Heasy handling