BPG 6323
Properties
This packing is braided from graphite-filled PTFE yarn and uses a silicon oil lubricant.
Applications
The product is designed for use in rotary pump and valve applications.
DENSITY
1.60 g/cm³
Operation Parameters
| Speed | 20 m/s (Rotary pump) 2 m/s (Valve) |
| Temperature | –100 … +280°C |
| pH Value | 0 … 14 |
| Pressure | 2.5 MPa (Rotary pump) 25 MPa (Valve) |
Product Specifications
| Media | Alkalis, solvents, bitumen, almost all acids*. |
| Variations | BPG 6329 – braided from 100 % GFO© yarn |
*Exceptions: highly concentrated nitric acid, oleum
Benefits
- Very low thermal expansion
- Low friction characteristics
- Ability to run at high speeds
- Long service life
- Low leakage with a minimum of gland pressure