BS ISO 21358:2007

Vacuum technology. Right-angle valve. Dimensions and interfaces for pneumatic actuator. | Status: Superseded, Withdrawn

1 Scope This International Standard defines dimensions of right-angle valves that are compatible with the mounting dimensions of elbows defined in ISO 9803-1 and ISO 9803-2. This International Standard 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.

This International Standard covers only the valves with flanges of the secondary series.