BPG 6225
Properties
This packing is a zebra braid made from aramid and PTFE yarns. It contains impregnation to enhance the cross-sectional density of the packing.
Applications
This product is designed for the use in fugititve emission valves. It can be used for quick repair service as alternative to specialised TA-Luft packing sets. Due to its low friction it is also suitable for control valves. For ISO 15848 and frequent temperature cycling life-loading of the bland bolts is recommended.
Operation Parameters
| Speed | 2 m/s |
| Temperature | –100°C … +280°C |
| pH Value | 0 … 14 |
| Pressure | 30 MPa
|
Product Specifications
| 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 |
Benefits
- Low leakage rates
- Emission certification
- Good pressure and extrusion resistance
- Low friction
- Suitable for quick repair service