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Sealing Material Profiles |
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KO6-P
Hydraulic, single acting
Symmetric piston seal for simple standard application, not recommended for new design
(profile K01-p preferred) also for larger cross section, easier to install
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KO7-P
Hydraulic,single acting
O-Ring activated symmetric piston seal for simple standard application, not recommended
for new designs (profile K03-p preferred)
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KO8-P
Hydraulic,single acting
O-Ring activated symmetric PTFE piston seal, low friction for extreme low or high
speed, suitable for positioning functions. For mobile hydraulic machine tools, injection
moulding machine heavy hydraulics.
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KO9-N
Hydraulic,single acting
Profile ring-activated compact piston seal with integrated guiding elements excellent
static sealing capacity. Commonly used in standard cylinders.
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K1012-T
Hydraulic,single acting
Chevron sealing set, machined surface design. In back-to-back arrangement with one
intermediate chevron for double sided pressure activation? In single acting
applications with more intermediate chevrons possible. For heavy industry
hydraulics. |
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K16-A
Hydraulic/Pneumatic,single acting
Simple cups seal, usually fixed on the piston by means of a clamping plate. Mainly
used for replacement in old hydraulic and pneumatic cylinders or for low-grade
secondary application. Also used for good filling / portioning equipment. |
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K17-P
Hydraulic, double acting
Space saving compact piston seal with integrated guiding elements. Excellent static
sealing capacity, suitable for small housings. |
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K19-F
PTFE-piston seal, single acting
Finger-spring activated asymmetrical PTFE piston seal, low frication and good dry running
properties, excellent chemical and thermal resistance, mainly used in chemical,
pharma and food industry. |
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K20-R
Hydraulic, double acting
Space saving compact piston seal, suitable for standard O-Ring housings. Advantage
compared to O-Ring: intergrated activate back-up rings for high pressure;
design with interference fit on outside diameter prevents twisting in dynamic
applications. |
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K21-P
Hydraulic, single acting
O-Ring activated symmetric, rod seal with sharp-edged sealing lips, good sealing effect for high
viscosity fluids, not recommended for new designs (profile S03-P preferred)
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K22-P
Hydraulic, single acting
Symmetric piston seal with support ring for simple applications to serve repair purpose.
Not recommended for new designs (profile K01-P preferred). Retainer ring angled
design possible |
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K23-N
Hydraulic, double acting
Profile ring activated compact piston seal with integrated back-up rings, excellent
sealing capacity. External guiding elements required. |
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RO1-R
Single, acting rotary seal
Spring loaded lip seal with retainer ring for press-fit installation into axially open
housing .good adaptation possibilities for diverse temperature and media by
selection of suitable seal material. Wide range of applications in every sector
of industry. Mainly as protecting element for bearings. |
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RO3-P
Double acting rotary seal
Rotary seal with integrated backup rings for pivoting motion in hydraulic systems.
Interference fit on outside diameter maintains stable fit in the housing
back-up rings permit larger extrusion gap/ higher pressure. Mainly used for
rotary pivots on excavator, grabs. |
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RO4-A
Double acting rotary seal
Space saving rotary seal for pivoting motion in hydraulic systems. Interference fit
on outside diameter maintains stable fit in the housing. Dynamic sealing lips
on inside diameter. |
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RO5-A
Double acting rotary seal
Space saving rotary seal for pivoting motion in hydraulic systems. Interference fit
on outside diameter maintains stable fit in the housing. Dynamic sealing lips
on inside diameter. |
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RO6-P
Axially acting rotary seal
Elastic, excellent wear resistant V-Ring with interference fit on the shaft, sealing
axially against shaft collars, thrust blocks or the outer race of roller
bearings, protecting the bearing against dust, dirt, oil splash, water splash
and similar media. Acting as seal slingerring. |
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RO7-P
Axially acting rotary seal
Elastic, excellent wear resistant V-Ring with interference fit on the shaft, rotates
with the shaft, sealing axially against shaft collars, thrust blocks or the
outer race of roller bearings, protecting the bearing against dust, dirt,
oilspalsh, waterspalsh and similar media. Acting as a seal-and slingerring. |
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