KLINGERSIL C-45090 pages

®

KLINGERSIL C-4509
For highest thermal
and mechanical stresses
Basis
Carbon fibres and special high-temperature resistant additives, bound
with NBR. Very high stress capability
due to expanded-metal reinforcement
of galvanised 1.1203, suitable for
high bolt loads. Particularly efficient
in the higher pressure and temperature ranges and with load fluctuations
because of the high-tech material
used. In addition, the expanded-metal
reinforcement provides for blow-out
protection in case of damage.
Main fields of application:
strong alkaline fluids and steam. The
basic material KLINGERSIL® C-4500
is a Fire Safe grade in accordance
with API 607.
On request, KLINGERSIL® C-4509
is also available in the stainless-steel
reinforced version KLINGERSIL®
C-4509-L. The technical data are the
same. The specific technical advantages of the material are guaranteed
up to a thickness of 1.5 mm.
Klinger cold/hot compression
With this test method developed by
Klinger you can evaluate the cold/hot
compression of a gasket in cold and
hot condition.
Unlike the method acc. to DIN
52913 and BS 7531, the surface load
is kept constant during the complete
test so that the gasket is exposed to
much tougher conditions.
The thickness decrease at an
ambient temperature of 23°C and at
heating up to 300°C is measured.
The indicated thickness decrease
at 300°C refers to the thickness
obtained after loading at 23°C.

Premium quality high pressure gasket suitable
for a wide range of industrial applications.

*Gaskets according to DIN 2690 are only standardised up to PN 40 and
gasket thickness 2 mm.

The many and varied demands
made on gaskets
The successful operation of a gasket
depends upon a multiplicity of factors.
Many who use static gaskets believe
that the values quoted for maximum
admissible temperature and maximum
operating pressure are inherent
properties or characteristics of
gaskets and gasket materials.

is not infallible: it serves as a rough
guide for the end user who often has
only the operating temperatures and
pressures to go on.
Additional stresses such as
greatly fluctuating load may
significantly affect whether a gasket is
suitable for the application.
Resistance to media must be
taken into account in every case.

Unfortunately, this is not the

The fields of decision
If your operating temperatures
and pressures fall within this field,
a technical examination is normally
unnecessary.
.
If your operating temperatures
and pressures are within this field,
a technical examination is
recommended.
If your operating temperatures
and pressures are within this “open“
field, a technical examination is
always necessary.

case.
The maximum temperatures and
pressures at which gaskets may be
used are influenced by a large
number of factors.
Therefore a definite statement of
these values for gasket material is not
possible.
So why does Klinger provide
pT diagrams?
For the reasons given the pT diagram