safety valve in a sentence

Examples

1. Welfare serves as a safety valve for an economy that cannot handle full employment.
2. Russia has become a safety valve for the impoverished republics.
3. But to me the most important safety valve we have here is the sunset.
4. The United States has added its own further safety valve.
5. Artists have art as a safety valve for their neuroses.
6. The crew immediately closed a safety valve deep in the well, shutting it down.
7. It said the current system " cannot serve as an adequate safety valve ."
8. Migration north _ legal and illegal _ provided the PRI with a safety valve.
9. Education for veterans after the war also proved to be a big economic safety valve.
10. Ramsbottom also included his newly designed tamper-proof safety valves.