- Graphite seals with sheet steel insert, smooth or pinned
- Seals for boiler rooms and steam circuits
| |
GRAPHITE SHEET FOR GASKET SEALS
AT 6000
|
|
Composition
|
98% pure graphite |
|
Coating
|
Anti-adhesive 2 faces |
|
Colour
|
Black |
|
Use
|
Seal for severe pressure and temperature applications
Hydrocarbons, air, water, gas
Excellent chemical resistance
Acids (except some strong oxidising agents)
Oils, solvents, alkalis, cryogenics |
|
Max temperature
|
550°C * in oxidising medium
700°C in inert medium |
|
Max pressure
|
200 bar
* |
|
Density
|
1,50 |
|
Compressibility ASTM F36A
|
40 % |
|
Elastic recovery ASTM F36A
|
15 % |
|
Failure strength
|
20 Mpa
|
* The temperature and pressure values cannot be associated.
They are measured on a sheet thickness of 2 mm.
| Standard format |
1500
x 1500 |
| Manufactured thicknesses |
0,5
to 5mm |
| Tolerance on dimensions |
+50
-0 |
| Tolerance on thickness |
±10% |
|
|
| |
GRAPHITE SHEET FOR GASKET SEALS
REINFORCED WITH PINNED STEEL SHEET
AT 6000 RTP
|
|
Composition
|
98% pure graphite
reinforced by 316L stainless steel pinned sheet |
|
Coating
|
Anti-adhesive 2 faces |
|
Colour
|
Black |
|
Use
|
Seal for severe pressure and temperature applications
Hydrocarbons, air, water, gas
Excellent chemical resistance
Acids (except some strong oxidising agents)
Oils, solvents, alkalis, cryogenics |
|
Max temperature
|
550°C * in oxidising medium
700°C in inert medium |
|
Max pressure
|
200 bar
* |
|
Density
|
1,50 |
|
Compressibility ASTM F36A
|
35 % |
|
Elastic recovery ASTM F36A
|
17 % |
|
Failure strength
|
20 Mpa
|
* The temperature and pressure values cannot be associated.
They are measured on a sheet thickness of 2 mm.
| Standard format |
1500
x 1500 |
| Manufactured thicknesses |
0,5
to 5mm |
| Tolerance on dimensions |
+50
-0 |
| Tolerance on thickness |
±10% |
|
|
|
