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> Vacuum Hardware > ISO > Centering Rings ISO

Centering Rings ISO

Price range: $25.46 through $395.00

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Featured Specifications

ItemPerformance characteristic
ApplicationHigh Vacuum
Material304 Stainless Steel Ring, Viton O-ring, Aluminum Retainer
SizeISO63 – ISO500
Vacuum Range760 Torr ~ 1×10⁻⁸ Torr

Description

ISO Centering Rings are essential sealing components used between two ISO vacuum flanges to align and compress the gasket, creating a vacuum-tight connection in ISO-standard vacuum systems. They support reliable, repeatable sealing across a range of vacuum applications.

Features

  • Centers and compresses an elastomer gasket between ISO flanges for a vacuum-tight seal
  • Available in sizes matching standard ISO flange dimensions for system compatibility
  • Made from stainless steel to resist corrosion and support high-vacuum environments

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