A seal system includes a face seal rotor ring including a wide sealing face preferably made of tungsten carbide. The stator ring includes a narrower sealing face confronting the rotor ring wide sealing face. The stator ring sealing face is preferably made of polyamide-imide and tapers to narrower widths rearwardly.
STERN TUBE SEAL SYSTEM
2017-05-18
Patent
Elektronische Ressource
Englisch
STERN TUBE SEAL SYSTEM, STERN TUBE SEAL DEVICE, SHIP, AND STERN TUBE SEAL METHOD
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