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| Valve that open at 0 pressure |  | ||
| Post Reply | Engineering Forum | ||
| Posted by: asjoc ® 10/27/2009, 02:15:23 Author Profile eMail author Edit |
Hi i am andrew.
I am trying to come up with a new invention but it requires basically a reverse valve. Is it possible to have a valve that will open when there is 0 pressure and close when it reaches a certain psi? it cannot be electronically controlled, but must be all automated.
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| : Valve that open at 0 pressure -- asjoc | Post Reply | Top of thread | Engineering Forum |
| Posted by: jboggs ® 10/27/2009, 10:02:22 Author Profile eMail author Edit |
Sounds like a check valve to me. |
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| : Valve that open at 0 pressure -- asjoc | Post Reply | Top of thread | Engineering Forum |
| Posted by: maytag ® 10/27/2009, 02:37:48 Author Profile eMail author Edit |
There are several hydraulic valves that operate this way
i.e. pressure reducing valves, air bleed valves |
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