Directional-control valves are vital in any pneumatic circuit, directing or blocking airflow to control the speed or sequence of operations. One method of classifying directional-control valves is by ...

WASHINGTON — The Valve Manufacturers Association of America announced that the next Valve Basics Seminar & Exhibits is March 6-7 at the Hilton NASA Clear Lake in Houston. At the heart of this event is ...

WASHINGTON, Aug. 27, 2018 /PRNewswire/ -- The Valve Manufacturers Association of America (VMA) will hold its Valve Basics Seminar & Exhibits Oct. 30 - Nov. 1, 2018, at the Houston Area Safety Council ...

Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...

Values of this expression for typical published FBBV C values range from 0.10 to 0.25, clearly exceeding the threshold value. A second challenge related to the ultrahigh capacities of these valves is ...