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Custom glass adaptors

Stn Stl to quartz adaptor

Technical information
Material Type Flange 1 Flange 2 Nom glass ID (mm) OAL (mm) P/number
SS to Quartz Domed end CF63 - 50.8 600 3-GA-0225
Specifications
Material: Kovar to 7052 Glass, SS to 7740 Pyrex or SS to Quartz Graded seal
Temperature: 450°C or 200°C
Vacuum: 10-11 mbar or 10-9 mbar

  • 10 Standard sizes ½” thru 6”
  • Choice of standard length or long length 
  • Custom sizes available
  • Tube or choice of flanges at one end
  • CF type flanges, ISO-KF, ISO-K, or custom flanges
  • CF type flange repeat bakeout cycles to 450°C
  • CF type flange vacuum range to below 10x-11 mbar
  • ISO flange intermittent bakeout cycles to 200°C
  • ISO flange vacuum range to 10x-9 mbar