Click to enlarge

UHV Bakeable All Metal Leak Valve

Leak valves are used for controlling gas introduction into high and ultra-high vacuum systems.

These valves utilize an optically flat sapphire poppet and a metal seat, allowing bakeout temperatures to 450ºC. Valves are manually actuated by a cantilever arm with precision adjustment threads.

UHV Bakeable All Metal Leak Valve Features

  • All welded 304 stainless steel body design
  • Optional heaters available
  • Sapphire / copper valve seat seal suitable for many repeated sealing cycles
Nor-Cal Products offers a wide range of vacuum isolation solutions including angle and in-line valves, linear gate valves, vacuum ball valves, isolation pendulum valves and bakeable all-metal valves. 

Our isolation valve range has been an industry standard for decades and continue to be one of the premier choices for many vacuum system designers.

Note, however, that the Nor-Cal valves that you may be accustomed to seeing on our website have now been branded with the logo and color scheme our parent company Pfeiffer Vacuum.  A new part numbering system is also in place.  If you require the original Nor-Cal branded product, or have questions about what has changed, please contact us directly so we may assist with your needs.

This website uses cookies and similar technologies. By accepting, you are agreeing to our Privacy Policy and Terms of Service, including our Cookie Policy.