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RTQI - Quartz to stainless steel tubular adaptor

RTQI quartz to metal tubular seals from CTVM are designed for vacuum and high-vacuum applications. They are used to make a leak-tight connection between a quartz component and a metal accessory such as a flange or a fitting on a vacuum chamber.

  • Quartz borosilicate graded seal
  • 316 L stainless steel tube
  • Non-magnetic
  • Bakeable at 400°c
  • Withstand thermal cycles and cryogenic temperatures
  • Leak tightness guaranteed to 1.10-9 mbar/l/sec

RTQI adaptors can be mounted onto CF or KF type flange using TIG welding or any other kind of setting used in the vacuum industry. They are built on request either using a CTVM standard design or to customer’s own specification. 

Typical diameters range fro 06 to 50 mm.

Reference Ø jupe E A C