Molded Graphite Packing
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Graphite rolled sheet is press-molded into a ring form of required dimensions. The resiliency and structure of graphite rolled sheets are not affected by chemical attack; consequently they provide effective seal without any torque loss.
They can be used to seal hot water, high temperature and pressure steam, heat transfer fluid, hydrogen gas, ammonia, organic solvents, hydrocarbons, cryogenic liquids etc.
Specification
|
Temperature |
-240~3000 0C |
|
Pressure |
250bar |
|
PH range |
0~14 |
|
Speed limit |
2~15m/s |
|
Item |
Unit |
Value |
|
Carbon content |
% |
99 |
|
Sulphur content |
ppm |
<1000 |
|
Chlorine content |
ppm |
<45 |
|
Applied temperature range(in oxidizing atmosphere) |
0C |
-200~+600 |
|
Cross section |
as required |
|
Density |
1.5~1.7 g/cm3 |