To obtain a thorough insight into the movements of slide-valves, and to completely understand the distribution of steam, is generally a difficult matter to first-year students and engineering ...

The ultraminiature M3SV-N threaded slide-sleeve valve controls gas or liquid in an in-line configuration. The 4.6-gm valve can be attached directly in a fluid circuit and requires no panel mounting.

Fluid-handling devices are not basically concerned with the modulation of power, but only with the movement of fluid. Choosing a fluid-handling valve used to be easy, because each one had its own area ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...