BPG 6567
Properties
Braided from flexible expanded graphite yarn with reinforced carbon yarn corners, this packing offers enhanced strength, excellent thermal conductivity, and reliable sealing performance in pumps and valves operating under demanding conditions.
Applications
The product is designed for use in rotary pump and valve applications.
DENSITY
1.15 g/cm³
Operation Parameters
| Speed | 2 m/s (Valves) 25 m/s (Rotary pumps) |
| Temperature | –200°C … +450°C |
| pH Value | 0 … 14 |
| Pressure | 45 MPa (Valves) 2.5 MPa (Rotary pumps) |
Product Specifications
| Media | Hot water, steam, gases, oils, acids and alkalis. Exceptions: strongly oxidising acids such as sulphuric and nitric acid in high concentrations. |
Benefits
- Excellent thermal and chemical resistance
- High elasticity with reliable sealing
- Strong extrusion resistance
- Effective in reworked valves with larger clearances
- Shaft- and stem-friendly design
- Flexible and easy to install