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Omniseal® Metals

Omniseal® Metal Face Seals
Metal Seals For Internal & External Pressure
About This Solution

We offer a complete range of metal face sealing solutions in today's competitive and challenging marketplace with our high flexibility and strong engineering expertise. Metal face seals are an excellent choice when you need very high temperature and pressure resistance and at the same time, require the best leakage rate.

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Application Examples


When selecting a metal seal, one question you should ask is what material should be used. The answer may be a bit more complex when you consider specific performance properties. What kind of strength do you need? Is cost a factor? Are the conditions high temperature or require corrosion resistance?

Since our business has a large range of metal materials available, you will receive a metal solution that fits your needs.

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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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Our business offers a complete range of resilient metal sealing solutions. Each solution has a unique design that supports a different type of leakage rate, load or spring back. Although we have standard dimensions, our value comes from our expertise and flexibility to provide custom dimensions.

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Temperature resistance

-250°C to +1100°C

(-423°F to +2000°F)


vacuum to 100,000 PSI

Max Speed


Clamping Load

up to 150 N/mm

Dimensions Diameters

8 mm to 7000 mm

Surface Finish

Ra 0.2 to 1.6 um

With our various materials and expert designs, we can design engineer a metal solution for you even for the most extreme conditions from cryogenic to very high temperatures. 

Proven Examples

Your Project

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A team of expert designers


Customized solutions & materials to suit your projects

Space Satellite

Expert of precision seals

Omniseal Solutions can help you with your project