Balanced valve
a valve designed so that pressure-induced forces from the fluid being controlled oppose one another so that resistance to opening and closing the valve is negligible.
Historical Examples
This engine has a balanced valve and automatic cut-off, and is fitted with a reversing-gear for use on the road.
A History of the Growth of the Steam-Engine Robert H. Thurston
The most obvious of these is what is called the balanced valve.
Farm Engines and How to Run Them James H. Stephenson
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- Balancer
a person or thing that balances. Entomology, halter2 . an acrobat, rope-dancer, or tumbler. Contemporary Examples Almost all Asian nations want America as the balancer and protector against an increasingly demanding Beijing. Obama’s Next Headache Leslie H. Gelb November 2, 2010 Historical Examples In the long run Honour, confound it, got a bit of a […]
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balano- balano- or balan- pref. Glans penis or glans clitoridis: balanitis.