ISO 21358:2007
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Vacuum technology -- Right-angle valve -- Dimensions and interfaces for pneumatic actuator

This standard was last reviewed and confirmed* in 2016.

*Therefore this version remains current


ISO 21358:2007 defines dimensions of right-angle valves that are compatible with the mounting dimensions of elbows defined in ISO 9803-1 and ISO 9803-2.

ISO 21358:2007 covers right-angle valves with flanges defined in ISO 2861-1, ISO 1609 and ISO 3669. ISO 3669 lists two flange series:

  • preferred series, and
  • secondary series.

ISO 21358:2007 covers only the valves with flanges of the secondary series.


  • Document published on: 2007-04-15
    Edition: 1 (Monolingual) ICS: 23.160
    Status: Published Stage: 90.93 (2016-06-23)
    TC/SC: ISO/TC 112 Number of Pages: 4
  • This standard has not been revised

  • No corrigenda or amendments available

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