FLUID SYSTEM COMPRISING DUPLEX STAINLESS STEEL

A fluid system includes a fluid fitting for mechanical attachment to a fluid element. The fluid fitting includes a coupling body having an inner surface defining a bore for receiving the fluid element therein, and a seal portion formed on the inner surface for engaging the fluid element. The fluid f...

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Bibliographische Detailangaben
1. Verfasser: SINDELAR, Mark, John
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A fluid system includes a fluid fitting for mechanical attachment to a fluid element. The fluid fitting includes a coupling body having an inner surface defining a bore for receiving the fluid element therein, and a seal portion formed on the inner surface for engaging the fluid element. The fluid fitting further includes a ring configured to fit over at least one end of the coupling body. When the ring is installed on the coupling body via force with the fluid element received in the bore, the ring applies a compressive force to the coupling body sufficient to cause permanent deformation of the coupling body such that a tooth of the seal portion bites into the fluid element to thereby attach the fluid element to the coupling body in a non-leaking manner. Moreover, at least one of the fluid element, the coupling body, and the ring includes duplex stainless steel.