Dynamic seals

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Dynamic seals | Choosing the Right Seal
A seal is characterized by its ability to withstand: Pressure Temperature Movement The speed of moving parts (for moving applications) The environment There are several factors to consider when choosing the right seal: Type of material Seals can be made of metal, rubber, plastic, composites (carbon, resin, fiberglass) or PTFE. Metal seals are particularly effective at high temperatures and pressures. PTFE seals are suitable for...
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O-ring seal
O-ring seal
LATTY- E 48Z11 LY 1700

Temperature limit: -40 °C - 170 °C

... different forms of EPDM-based elastomer seals are radiation resistant. These seals have been developed for nuclear applications and are approved for irradiations use up to 1700 KGy. They are suitable ...

X seal
X seal
JF4

Temperature limit: -70 °C - 250 °C
Shore A hardness: 50 unit - 98 unit

... JF4 sealing rings are seals with a cross-section comprising 4 lobes. JF4 sealing rings offer a better solution to ensure tightness of hydraulic, pneumatic and oleo-pneumatic devices. They are particularly suitable ...

inflatable seal
inflatable seal
Membramatic

Temperature limit: -50 °C - 250 °C

... many advantages over conventional seals and provide solutions to previously unsolved sealing problems at temperatures ranging from -40 to +170°C and pressures of several bar. Thanks to their performance, inflatable ...

low-friction seal
low-friction seal
2493135

Pressure limit: 100 mbar

... flawless dynamic seal at the front and rear crankshaft bearings. It can be assembled in the oil pump when fitted to the end of the crankshaft. Its design helps to significantly reduce weight and axial ...

lip seal
lip seal
HMS series

Diameter: 0.188 in - 12.598 in

... shaft seals, HMS5 and HMSA10, also called SKF Edge seals as part of the CR Seals assortment, are designed in accordance with ISO 6194-1 and DIN 3760 for use in a wide range of industrial ...

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SKF
inflatable seal
inflatable seal
TIXAN'AIR

... need, we manufacture the range of inflatable and retractable TIXAN'AIR® pneumatic seals to solve the multiple problems of static or dynamic sealing in industries as diverse as aeronautics, marine, nuclear, ...

inflatable seal
inflatable seal

Temperature limit: -60 °C - 300 °C
Pressure limit: 0 bar - 6 bar
Shore A hardness: 40 unit - 70 unit

... need, we manufacture the range of inflatable and retractable TIXAN'AIR® pneumatic seals to solve the multiple problems of static or dynamic sealing in industries as diverse as aeronautics, marine, nuclear, ...

O-ring seal
O-ring seal

Single or double lip seal O-ring seals, hydraulic seals, x-ring joints, made-to-measure seals.

O-ring seal
O-ring seal
0103708004

Diameter: 0.4 mm - 7,037 mm
Shore A hardness: 60 unit - 90 unit

... cross-section. It is mainly used to seal gasses or liquids, especially in static applications. Techné O-rings are primarily used in mechanical systems for static sealing in gas and liquid environments. They are also ...

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TECHNE
X-ring seal
X-ring seal
0106000741

Pressure limit: 50, 300, 150, 400 bar
Diameter: 0.74 mm - 690 mm
Speed: 2 m/s

... JT4 Techné, is a four-lobe seal (double-acting). It features an X-shaped profile, hence the name X-ring. When subjected to pressure, the symmetrical shape of the quadrilobe seal enhances the sealing quality ...

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TECHNE
lip seal
lip seal
BS series

Diameter: 8.7 mm - 127 mm
Outer diameter: 6.35 mm - 134.67 mm

Bonded seal, also known as BS connection seal, hydraulic seal ring, or washer, is a steel ring with a vulcanized elastomer lip (NBR, HNBR, FKM, or EPDM). The Bonded seal ...

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TECHNE
lip seal
lip seal
RSA series

Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 6 mm - 250 mm

The RSA seal has a dynamic lip shorter than the static one and it is used in cases of high rod misalignments and possible high pressure. The proposed material is a “C0” type polyurethane, with high ...

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ARTIC SEALS
double lip seal
double lip seal
RSB series

Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 6 mm - 200 mm

The RSB seal type is similar to the RSA type, but on the dynamic side, it presents a multifunctional double lip which: - reduces stick-slip effects thanks because it keeps oil between the secondary ...

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ARTIC SEALS
double lip seal
double lip seal
RSD series

Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 6 mm - 145 mm

The RSD seal type is similar to the RSC type, but on the dynamic side, it presents a multifunctional double lip which: - reduces stick-slip effects thanks because it keeps oil between the secondary ...

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ARTIC SEALS
O-ring seal
O-ring seal
Black

Gasket for sealing the engine oil sump, dynamic joints, water pumps, differentials, gearboxes and wherever there is to replace a preformed gasket. Replaces all gaskets in cork, felt, ...

spring-loaded seal
spring-loaded seal
COI series

Diameter: 20 mm - 200 mm

Characteristics Medium to high load Medium to high leak tightness Low spring back Not available in shaped seal

O-ring seal
O-ring seal
OmniSeal® 400

Temperature limit: -250 °C - 350 °C
Pressure limit: 0 Pa - 100,000,000 Pa
Diameter: 15 mm - 3,000 mm

This polymer seal has a cantilever spring design and is used in dynamic applications, providing good friction and leakage control at moderate pressures and temperatures. The sealing solution features ...

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Saint-Gobain Performance Plastics
double lip seal
double lip seal
722034

Diameter: 12 mm - 520 mm

... Avantages ► The SPI seal is ideal for rotating parts ► The lip seal ensures a firm and permanent contact to guarantee dynamic sealing ► The SPI joint is available as a single or double ...

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PAULSTRA
PTFE seal
PTFE seal

Temperature limit: 260 °C
Diameter: 10 mm - 300 mm

3P has accompanied the PTFE dynamic sealing industry since its beginning in the 1990s. Expertise in PTFE grades and associated process installed the company as a leading partner: 3P ‘s PTFE lips have been installed ...

toroidal seal
toroidal seal

Temperature limit: 100 °C
Pressure limit: 100 Pa

... environment 4.The working life of dynamic pressure seal is 5 ~ 10 times higher than that of conventional rubber sealing products, and the highest working life can reach dozens of times 5.It can be used ...

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beijing Jianke Huifeng Science and Technology
rotating shaft seal
rotating shaft seal
GR

Temperature limit: -20 °C - 200 °C
Pressure limit: 0.7 bar - 700 bar
Diameter: 6 mm - 400 mm

Speed of rotation according to: pressure, size and nature of the fluid conveyed. Uses: Rotary distributor, high pressure pump, hydraulic motor, all rotational sealing, oil, gas, hydraulic and pneumatic, etc…

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Duff-Norton Europe
lipped seal
lipped seal
30K series

Temperature limit: -30 °F - 300 °F
Pressure limit: 10 psi
Diameter: 20 mm - 600 mm

... high-performance radial shaft seal has proven to outperform conventional rubber-based products under similar conditions. The Chesterton 30K seal offers excellent fluid compatibility, low friction, and ...

lipped seal
lipped seal
XT200 series

Temperature limit: -35 °C - 100 °C
Pressure limit: 0 bar - 400 bar
Diameter: 18 mm - 250 mm

XT200 is an innovative rod seal developed for challenging high temperature applications that require both extrusion resistance and low leakage. Advantages • Superior static and dynamic sealing effect • ...

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KASTAS SEALING TECHNOLOGIES
lip seal
lip seal
TRO-I series

Temperature limit: -35 °C - 100 °C
Pressure limit: 450 bar
Diameter: 90 mm

Tandem Seal, friction optimized, inside sealing Single acting rod seal with improved performance in regard of static and dynamic friction. Influencing seal friction ...

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Hunger
rubber seal
rubber seal

... tank strip Some of our dynamic seals Sunroof seals/Roof hatch seals Rocker seals/Door sill seals Hood seal (cowl, ...

conductive fabric over foam seal
conductive fabric over foam seal

Temperature limit: -40 °C - 125 °C

... corrosion resistance, the metallisation is protected by a conductive varnish. The fabric is then applied to extruded foam. Gaskets made in this way offer flexibility, lightness and good shielding effectiveness. Applications ...

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STACEM
O-ring seal
O-ring seal

Temperature limit: -55 °C - 205 °C

... deformation of the cross-section after installation and compression in the installation space. O-rings are mainly used for static sealing of gaseous and liquid media. Under certain conditions, the dynamic ...

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DICHTOMATIK SAS
O-ring seal
O-ring seal
BM

Temperature limit: -200 °C - 260 °C
Pressure limit: 15 MPa - 250 MPa
Speed: 2 m/s

... possible • - Reciprocating and rotating movements possible • - Compensation for large temperature fluctuations • - Static and dynamic applications Materials Selection Back-up Rings are as standard manufactured ...

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Ningbo Quantum Seal Co., Ltd.
X-ring seal
X-ring seal

Rubber FKM NBR EPDM Silicone Quad Ring Seals X-Ring Seals Quad O-Ring Seal Advantages X-Ring seals provide four direct points of support for a wide range of applications. ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
O-ring gasket
O-ring gasket

Temperature limit: -55 °C - 320 °C

... customers requirements. An O-Ring is a round shaped ring, which serves as a seal to prevent liquids or gases from leaking. There are two types of such seals: static and dynamic. Dynamic ...

O-ring seal
O-ring seal

... engineering. Our O-rings satisfy the highest demands on tolerances, design and installation ease, and are suitable for static and dynamic applications. Special elastomer materials following all the needs of the automotive ...

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Rezingom Srl
lip seal
lip seal

... Oil Seal KACO has successfully developed this assembled oil seal for SDEC; this structure is a good solution to poor surface roughness. Oil seal internal lip adopts FPM, with ...

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ANHUI ZHONGDING SEALING PARTS CO.,LTD
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