Can I shut off the airflow while maintaining pressure with this venturi? Do I need a valve between the gauge and venturi?
Venturi Vacuum System
If I wanted to use this venturi to vacuum test a vessel, is there a way to shut off the air flow while maintaining pressure? Would I have to add a valve in between the gauge and the venturi?
Status:
Open May 15, 2019 - 07:45 PM
1answer
Answer
May 15, 2019 - 07:59 PM
Yes you would need to add a valve somewhere into the system, the venturi is self venting so when it is switched off it will allow air to flow back through the system.
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Venturi Vacuum System
Venturi Vacuum SwitchIf you've been wanting to get into the vacu-form game, now is the time. This Venturi Vacuum Swtich will turn any air compressor into a real suction machine. Just plug your compressor into one end, move the switch to the vacuum setting, and plug the other end into your vacuum...
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