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Omniseal® Metals

Omniseal® Metal Special Designs
Other Metal Sealing Solutions
About This Solution

Our metal special design seals are designed and manufactured to precision thanks to additional manufacturing capabilities developed for customer projects and needs. Our metal special design seals are an excellent choice to replace low friction hydraulic seals and standard O-Rings.

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Materials

A large range of metal materials are available.

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Coating & Plating

While the inner design of a metal seal is key, the outside is just as important. Metal seal platings and coatings have exceptional features in sealing technology. 

  • The additional soft layer is instrumental in improving the leakage rate, used to fill the roughness of the counter flange and enhance the sealing performance.
  • The softer the plating, the more it can improve and cover surface irregularities in the hardware. Generally, a metal seal lies side by side with the high demands placed on the surface quality of the customer’s hardware.
  • Special patented coatings are used to improve the wear resistance. PTFE is typically applied, while plated seals use gold, silver, copper, tin, and nickel as a top layer. For jacketed seals, aluminum lining is used.
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Design

Since metal seals are engineered to address critical pressure, temperature and leak rate challenges, they have a greater design flexibility. As a result, our team has designed and manufactured special shapes to accommodate typical dimensional tolerances.

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Performance

Temperature resistance
Description

-250°C to 1100°C (-423°F to 2000°F)

Pressure
Description

vacuum to 100,000 PSI

Max Speed
Description

Slow speed - thermal expansion and limited offset 

Dimensions Diameters
Description

8 mm to 400 mm

Surface Finish
Description

10 Ra

With our various materials and expert designs, we can adapt our solution to the extreme conditions from cryogenic to very high temperatures. 

US version

Proven Examples

Your Project

Omniseal SolutionsTM can help you with your project

Industry

A team of expert designers

Prototyping

Customized solutions & materials to suit your projects

Extreme Applications

Expert of precision seals

Omniseal SolutionsTM can help you with your project