Operating range
Pressure
[pmax]:
|
30 bar |
| Velocity [vmax]: | 15 m/s |
Pressure
[pmax]:
|
300 bar |
| pH: | 1 - 14 |
| Density | 1.05 g/cm³ |
Temperature: t = -40… +600 °C
Practical useful application data:
max. temperature in oxidizing atmosphere: +450 °C
Main application
- Valves
- Fittings
- Gate valves
- Flaps
Suitable for
- Power plant technology
- Boiler houses
- High pressure- and high temperature applications
- Digester
Approvals
- BAM for gaseous oxygen 60 °C/15 bar
Form of delivery
Registered users can view stock information
This packing can be manufactured from 3 to 40 mm square as well as in intermediate, inch sizes and special measurements.
03 - 09 mm on 1 kg spool
10 - 15 mm on 2,5 kg spool
16 - 25 mm on 5 kg spool
Special length, pre-cut or die formed rings on request.
1 kg of packing of the following cross-sections is equivalent to displayed meter lengths:
| Size mm["] | Meter |
|---|---|
| 3.2 [1/8"] | 93.0 |
| 4 | 59.5 |
| 5 [3/16"] | 38.1 |
| 6 | 26.5 |
| 6.35 [1/4"] | 23.6 |
| 7 | 19.4 |
| 8 [5/16"] | 14.9 |
| 9.5 [3/8"] | 10.6 |
| 10 | 9.5 |
| 11 [7/16"] | 7.9 |
| Size mm["] | Meter |
|---|---|
| 12 | 6.6 |
| 12.7 [1/2"] | 5.9 |
| 14 [9/16"] | 4.9 |
| 15 | 4.2 |
| 16 [5/8"] | 3.7 |
| 18 | 2.9 |
| 19 [3/4"] | 2.6 |
| 20 | 2.4 |
| 22 [7/8"] | 2.0 |
| 25 [1"] | 1.5 |
A 22 Graphostat
Graphite Filament yarn with High Temperature Graphite impregnation
Characteristics
- Yarn of highest puricity >99 % C content
- Universally chemical resistant
- The addition of high temperature Graphite impregnation increases the cross section density and works as a stable pressure cushion for the graphite fiber
- Flexible, ressistant ot wear and surface protecting
- Excellent in temperature cycling, since graphite has a similar coefficient of expansion as steel
- Excellent as bullring for packing made of expanded graphite