Die-formed
Flexible Graphite Ring For Exhaust
Item NO:ZD-RG2100
Description:
Die-formed Graphite Rings For Exhaust are made of low-sulphur expanded
graphite with metal wire fillers or binders. The fillers enhance the
strength of the graphite rings.Die-formed Graphite Rings For Exhaust are compressed
in precise moulding tools to the required density.It is mede from the
high purity of the material (>99%), no special corrosion protection is
required. In general, Die-formed Graphite Ring has square section and
also has V-shaped and wedge-shaped section.
The sphere cushion and able to bear the sealed material
graphite of high temperature to pass the special place the metal silk
screen pay attention to die casting but succeed, There is very good
compression elasticity, the system is idea that exhaust First-selected
special-purpose seal.The sphere cushion surface is dealt with by the
ceramic, have good lubrication and seal even more Result, make the
vehicle dispel and rub sound completely in advancing, domestic head of
this technology Create!
Stocked Molds:As we DONDE supply this kind
graphite rings to many factory and we work with them for a long time,we
nearly have molds for all size.It will save time and cost of our new
customers.The lead time will be very short.
Main Specification:
|
Testing Items |
Numerics |
|
Carbon concentration |
99% |
|
Sulfur concentration |
<1000ppm |
|
Chlorine concentration |
<45ppm |
|
Recovery |
>10% |
|
Temperature |
-200～+580℃（Non oxidizing condition-200～+800℃） |
|
Pressure |
=<35MPa |
|
Linear Velocity) |
10m/s |
|
PH |
0-14 |
|
Density |
1.4-1.6g/cm3 |
|
Size |
ID:6mm to 900mm OD:12mm to 1100mm |
Warning: Gasket
materials should never be recommended when both the temperature and the
pressure are at the maximums listed. Properties and applications shown
are typical. No application should be undertaken by anyone without
independent study and evaluation for suitability. Never use more than
one gasket in one flange joint, and never reuse a gasket. Improper use
or gasket selection could cause property damage and/or serious personal
injury. The data reported is a compilation of field testing, field
service reports and/or in-house testing. While the utmost care has gone
into publishing the information contained herein, we assume no
responsibility for errors. The information and specifications
contained in this website are subject to change without notice. This
revision cancels and obsoletes all previous editions.
