QF25-CTR-SM-VT

Screen mesh centering ring assemblies are useful in situations in which a vacuum system or instrument needs to be protected from contamination by particulate generated from outside the system or from within. The supportive metallic ring for these seals has a screen mesh insert covering the inner aperture.

Features

• High Vacuum Rated to 1×10^-8 Torr
• Compatible with all ISO standard vacuum flanges
• Reusable
• Quick sealing and disassembly

Materials

• Centering Ring:
  • Standard: 316 Stainless steel
• O-Ring:
  • Standard: Viton™
  • Alternative: Buna or Silicone (Contact us for price and delivery)

Options (Contact us for price and delivery)

• Larger sizes
• Mesh sizes

Product Notes

• Metal centering ring aligns flanges during seal assembly and provides support for the elastomer sealing ring
• Replaceable O-ring