/ RDLs / ISO 15926 Part 4: Core reference data - Edition 4 / TRIPLE MECHANICAL SEAL

TRIPLE MECHANICAL SEAL

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https://posccaesar.org/ontology/15926-4/4.0/TRIPLE_MECHANICAL_SEAL
Definition A <TRIPLE MECHANICAL SEAL> is a <DRY GAS SEAL> that is a dry gas seal arrangement by which two seals are needed to step down the relatively high pressure in equal stages with a third seal acting as a back-up seal.