varies by OEM
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Pressure [Low vacuum, Medium, High],
Dynamic Service Speed [High]
Seal Directionality [Unidirectional]
Manufacturing Method [Combination]
Common modifications custom combinations energizer and cap materials
Catalog Standards varies by OEM
Customizable Yes
Comparative cost: $$$
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Special Applications

Optimizable for wide variety of vacuum, cryogenic, nuclear, low friction, high speed, or ultra low breakout friction applications.  Typically single use.

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