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ISO 21358:2007

Vacuum technology -- Right-angle valve -- Dimensions and interfaces for pneumatic actuator

This standard has been reviewed and then confirmed in 2011 
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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.


  • Edition: 1 (Monolingual) ICS: 23.160
    Status: Published Stage: 90.93 (2011-01-12)
    TC/SC: ISO/TC 112 Number of Pages: 4
  • No revision information available

  • No corrigenda or amendments available

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