Item CERN-OBJ-AC-072 - Cryogenic Valve

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Reference code

Heritage collection CERN-OBJ-CERN-OBJ-AC-072

Title

Cryogenic Valve

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Object

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Scope and content

120 tonnes of liquid helium in use at the Large Hadron Collider, cooling 36'000 tonnes of superconducting magnets to just 1.9 degrees above absolute zero. The cryogenic valves were designed for the needs of CERN to develop valves for use with the very low temperature of liquid helium.

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Accruals

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Public

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      Physical characteristics and technical requirements

      24 cm 59.5 cm 22.5 cm 20 kg (approximately)

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      Existence and location of originals

      Available, Building 282.

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      Alternative identifier(s)

      CDS number

      2713248

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