ShareSafety valve: free flow, controlled flow.
[In Italian. / En italien.]
Author(s) : OSNAGHI C., RONDINELLA G.
Type of article: Article
Summary
At present safety valves are often designed for operation with back-pressure. In common safety valves, the back-pressure reduces the force operated by the fluid on the plate and therefore the valve lift and the flow rate. Test results have confirmed that outside a certain back-pressure value, valve lift instability phenomena occur, which are particularly dangerous for the safety of the devices.
Details
- Original title: [In Italian. / En italien.]
- Record ID : 1994-0222
- Languages: Italian
- Source: Termotecnica - vol. 47 - n. 3
- Publication date: 1993/03
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
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