Metal seal / Metal O-ring

Used in extreme applications. Our metal o-ring seals are ideal for high-pressure, high temperature, harsh chemicals and vacuum applications. Designs accommodate pressure deltas exceeding 100,000 psi thru 1x10-5 vacuum. Single use seals. Generally metal seals are generally classified by profile/energizer type including; C-Rings, E-Rings, O-Rings, U-Rings, Spring Energized C-Rings, MS O-Rings, AS E-Rings

Specs

Pressure [High]

Dynamic Service Speed [N/a]

Seal Directionality [Unidirectional, Bidirectional],

Manufacturing Method [Metal forming, Coating],

Common modifications various profiles and metal laminate combinations

Catalog Standards N/A

Customizable Yes

Comparative cost: $$$

Special Applications

Very high closure force. Single use. Ultra high pressure / vacuum. Cryogenic

More Information

Sizing standards

Metal seals are typically associated with extreme applications. Metal seal OEMs have developed their own standards and profiles. Profiles can range from E to C to O and include flat gasket shapes. Consult with Darcoid technical team to configure the optimal metal seal for your application.

Materials

Metal seals are made from elements and alloys matched to the application. They are often coated or laminated to facilitate optimal coining with mating surfaces. Contact us to understand what is possible for your application.

More Seal Types

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