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Seal selection for Valve Cryogenic test

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NGiLuzzu

NGiLuzzu

Mechanical
Joined
Dec 17, 2002
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558
Location
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What would you suggest to seal two test caps against the buttweld ends of a 12" class 300 cryogenic valve, up to 30 bar of internal helium pressure and down to -196°C temperature?

Please see Thread408-82258 in the Valve Engineering Forum or Thread774-82259 in the Cryogenic Engineering Forum for more details.

Thanks to all, 'NGL


 
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