Valve regulates fluid pressure or flow by means of porous barrier and reduces surfaces exposed to liquid or gas flow that cause unbalanced pressure forces. Applications include hand valves, spool valves, and other devices that meter or control gases or liquids.
Balanced-force flow-regulator valve
NASA Tech Briefs ; 4 , 3
01.04.1980
Sonstige
Keine Angabe
Englisch