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PRESSURE SEAL GASKETS & SET OF RINGS OF GRAFOIL (UCAR)
SET OF GRAFOIL ( UCAR ) RINGS FOR VALVES
Set of expanded graphite rings with corrosion inhibitor (GRAFOIL
®) and high purity synthetic carbon (MG – 420) at each
end. Low fugitive emission.
PRESSURE SEAL GASKET
The construction is based in a central part of expanded graphite
(GRAFOIL® from UCAR CARBON COMPANY INC.)and stainless steel
braid with expanded graphite GRAFOIL® core in top and bottom
which provide strength and anti-extrusion capability.
· RINGS, CRANKSHAT& OIL STEM SEALS MADE FROM ARAFLON,
ARAMID & PTFE
ARAFLON CRANKSHAFT SEALS
Products made of aramid and sinterized PTFE.
ARAMID OIL SEALS
Products made of aramid with rubber .
PTFE RINGS
Products made of PTFE.
| · PARAMETER |
|
T
(ºC) |
P
( bar ) |
pH |
| GRAFOIL |
650 |
300 |
0-14 |
| ARAMID |
270 |
-- |
-- |
| PTFE |
270 |
-- |
-- |
|
The data given on this technical sheet should not be used as
applications limits, but as guidance for an appropriate choice.
We can offer guarantees only for the quality of our products.
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