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Fluid
Sealing
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Altona
Offers The Best Quality & Affordability In Sealing Technology
Fluid
sealing in industry and engineering are important and demanding
applications. The choice of the right sealing products is
paramount in minimising the total cost of maintenance and maximising
the performance of your equipment. In a sealing application the
type of medium to be sealed, its operating temperature range and
the maximum application pressure are the main considerations in
choosing a suitable sealing product. However many other diverse
factors must also be taken into account and these factors do differ
considerably from application to application. The application engineer
must exercise care in understanding a specific application, evaluate
its sealing requirements and choose the product that is most suitable
for the job at hand. In general, applications may be divided into
static seals or dynamic seals. This refers to the relative movement
of the surfaces being sealed. If the surfaces are stationary like
in a joint on the flange of a piping line then it is a static seal.
When the surfaces are moving as in the rotation of a shaft against
the housing of a pump, it is a dynamic seal.
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- Compression
Packing
for dynamic and static applications, eg pumps, valves, lid
packs
- Cellulose
Fiber Jointing Material economical vegetable fiber material for static applications, eg. gear box housing, engine cover
- Rubber
& Other Elastomers
for static applications, eg flanges, piping, machine housing
maybe used for other general applications requiring rubber
sheets.
- Expanded
Graphite Sealing Material in sheets, tape and die formed
rings
for static and dynamic applications, eg valves, exhaust,
pump glands, flanges
- PTFE
Materials virgin, filled and expanded PTFE
for static application, eg piping in food industry, gasket
for chemical tank.
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- Spiral Wound Gaskets with graphite, asbestos or PTFE fillers for static applications, eg. valves, flanges
- Ring Type Joints metallic gaskets for high pressure and temperature for static applications, eg piping flanges
- Metal Jacketed Gaskets semi-metallic gaskets in which a non-metallic filler is jacketed with sheet metal to produce a seal of exceptional strength
- Heat
exchanger Gaskets
- Camprofile
Gaskets
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| Mechanical
Seal |
- Mechanical Seals cartridge and non-cartridge single spring and multi-spring type. For dynamic applications in pumps and agitators.
- High end custom made seals for difficult applications
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| Gasket
Cutting Service |
- Gasket
Material cutting and customisation service available for
all manner of materials in American, European or Japanese
flange standards, non standard gasket for most application
on request regardless of quantity.
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| Other
Sealing Product |
- Insulation
gaskets: flange, full face, raised face and ring joint type.
- Specialised
sealing products
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All
information on this web site is meant as a general guide only.
The complex nature of sealing applications does not allow any
warranty to be given on the use of the information in determining
the suitability of a product for a given application.
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