Welcome to our oil seal store. Huge amount of different
dimensions and materials are on stock!! Don´t hasitate to contact us. We also
have o-ring store, bearing store,chain store,
hydraulic and pneumatic seals store, belt store, etc - we
can send together. Most of oil seals
are on stock, so we are usually shipping within 2 bussiness days.
Longer handling time 10-20 days occures just on sold out
items.
We can also use UPS
express shipping. Shipping rates are: UPS to USA 30USD,
UPS to Europe, U.K, Germany, France
20USD,
UPS to N.a S.America, Canada, Mexico, Brazil, Asia, China,
Japan, Australia 50USD
K01 is a seven piece single acting sealing set
which consists of one reinforced cotton fabric backup ring , one
thermoplastic header ring , three reinforced cotton fabric middle rings ,
and two elastomeric nitrile rubber middle rings.
PRODUCT
ADVANTAGES
• Adjustable seal housing height due to the reason of being usedin open
grooves.
• Functions even with poor surfaces
• Robust seal
• Easy installation and removal
• Long service life
• Able to work until the maintenance of continuity systemsbecause of the
adjustable housing
• Very good sealing performance both in high and low pressures
APPLICATION
Used especially in hard working conditions such as iron and steel industry
, mining equipment , marine hydraulics , scrap cutters and special cylinders
where the actual conditions are difficult to predict.
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MATERIAL
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CODE
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NBR
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80 SHORE A
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NB9001
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COTTON FABRIC NBR
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FB8001
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POM
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PM9903
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OPERATING CONDITIONS
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MEDIA
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Mineral oils(DIN 51524)
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HFA and HFB
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HFC
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TEMPERATURE
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-30°C +105°C
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+5°C +60°C
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-30°C +60°C
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PRESSURE
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≤400 Bar
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≤400 Bar
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≤400 Bar
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SPEED
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≤0.5 m/sn
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≤0.5 m/sn
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≤0.5 m/sn
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Note:
The above data are maximum values and cannot be used at the same time.
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SURFACE ROUGHNESS
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Ra
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Rmax
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Sliding Surface Ød
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≤0.4 μm
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≤3.2 μm
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Groove Base ØD
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≤1.6 μm
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≤6.3 μm
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Groove Flanks B
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≤3.2 μm
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≤16 μm
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Note: It
is recommended to have 50% to 90% of the working surface material contact
area value.
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INSTALLATION
Being assembled in adjustable housing , the groove housing should have an
adjustability of 7.5% of the seal height. If there is a requirement of
being used in closed housings , individual parts should be cut with 45°
angle and staggered by 75° angle at installation. When strongly squeezed ,
the flexibility of the sealing set may be substantially reduced. This could
cause excessive friction force , high wear and vibrated operating under low
pressures. It is very important that the assembly tools must be of soft
material and have no sharp edges. Before installation all individual parts
of the seal must be oiled with system oil.
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NOTES
For special applications that require high temperatures , our seal set is
being manufactured in the following configuration , reinforced cotton
fabric with FKM for header and middle rings and special mixture of PTFE
backup ring. Permissible sealing gap S value should not be above 0.15 mm.
For inner diameters above 200 mm , all the middle rings are being produced
from reinforced cotton fabric with NBR material. Additional middle rings
can be used depending on the application.
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