Words similar to valves

Example sentences for: valves

How can you use “valves” in a sentence? Here are some example sentences to help you improve your vocabulary:

Except for the catalyst, most of the material/equipment used to assemble an SCR system is either standard mechanical and electrical components (pumps, blowers, valves, piping, heaters, pressure vessels, temperature and pressure sensors, etc.) or is largely manufactured for other power plant applications and has been adopted for use in SCR systems (cleaning devices such as soot blowers or sonic horns, gas analyzers, etc.).
Among the sickest patients waiting were some 12 who needed new heart valves.
The zebrafish heart is like the early human heart—a tube with an atrium, ventricle, and valves.
Harvey also observed that the heart was a contractile muscle with one-way valves between the chambers on each side.
Time 's cover story explains how popular serotonin-boosting drugs (such as diet pills Redux and fen-phen) work, and how they can be health risks (high serotonin levels damage heart valves).